7.490196][ T4625] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 897.498176][ T4625] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 897.506148][ T4625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 897.514111][ T4625] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 897.522587][ T4625] loop5: detected capacity change from 0 to 4096 [ 897.530880][ T4625] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 897.542683][ T4625] EXT4-fs (loop5): get root inode failed 23:53:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0001a4000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 897.548312][ T4625] EXT4-fs (loop5): mount failed [ 897.569445][ T4607] loop4: detected capacity change from 0 to 4096 23:53:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002007419000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 897.595945][ T4651] loop3: detected capacity change from 0 to 4096 [ 897.628990][ T4607] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:53:23 executing program 5 (fault-call:0 fault-nth:26): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 897.632035][ T4655] loop2: detected capacity change from 0 to 16 [ 897.640807][ T4607] EXT4-fs (loop4): get root inode failed [ 897.652635][ T4607] EXT4-fs (loop4): mount failed [ 897.656016][ T4655] EXT4-fs (loop2): #clusters per group too big: 360448 [ 897.671546][ T4661] loop0: detected capacity change from 0 to 16 [ 897.683060][ T4661] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 897.693091][ T4665] FAULT_INJECTION: forcing a failure. [ 897.693091][ T4665] name failslab, interval 1, probability 0, space 0, times 0 [ 897.705735][ T4665] CPU: 0 PID: 4665 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 897.714116][ T4665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 897.724171][ T4665] Call Trace: [ 897.727449][ T4665] dump_stack_lvl+0xd6/0x122 [ 897.732102][ T4665] dump_stack+0x11/0x1b [ 897.736258][ T4665] should_fail+0x23c/0x250 [ 897.739569][ T4651] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 897.740748][ T4665] ? kzalloc+0x1d/0x30 [ 897.740776][ T4665] __should_failslab+0x81/0x90 [ 897.740794][ T4665] should_failslab+0x5/0x20 [ 897.754528][ T4670] loop1: detected capacity change from 0 to 4096 [ 897.755825][ T4665] __kmalloc+0x6f/0x350 [ 897.755848][ T4665] kzalloc+0x1d/0x30 [ 897.779477][ T4665] kobject_get_path+0x7c/0x110 [ 897.780825][ T4670] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) 23:53:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200010, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 897.784246][ T4665] kobject_uevent_env+0x1be/0xc40 [ 897.784311][ T4665] ? __list_add_valid+0x28/0x90 [ 897.796230][ T4670] EXT4-fs (loop1): get root inode failed [ 897.801174][ T4665] ? alloc_workqueue+0xa18/0xad0 [ 897.806034][ T4670] EXT4-fs (loop1): mount failed [ 897.811632][ T4665] disk_force_media_change+0xe3/0x170 [ 897.811657][ T4665] loop_configure+0x6c0/0xeb0 [ 897.831353][ T4665] lo_ioctl+0x618/0x13e0 [ 897.835575][ T4665] ? path_openat+0x18d4/0x1ec0 [ 897.841141][ T4665] ? blkdev_common_ioctl+0x438/0x1110 [ 897.846496][ T4665] ? selinux_file_ioctl+0x981/0xa10 [ 897.851681][ T4665] ? lo_release+0x120/0x120 [ 897.856185][ T4665] blkdev_ioctl+0x1d0/0x3f0 [ 897.861461][ T4665] block_ioctl+0x6d/0x80 [ 897.865754][ T4665] ? blkdev_iopoll+0x70/0x70 [ 897.870339][ T4665] __se_sys_ioctl+0xcb/0x140 [ 897.874914][ T4665] __x64_sys_ioctl+0x3f/0x50 [ 897.879487][ T4665] do_syscall_64+0x44/0xa0 [ 897.883880][ T4665] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 897.889756][ T4665] RIP: 0033:0x4663b7 [ 897.893630][ T4665] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 897.913214][ T4665] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 897.921654][ T4665] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 897.929608][ T4665] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 897.937560][ T4665] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 897.945505][ T4665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 897.953495][ T4665] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 897.964786][ T4665] loop5: detected capacity change from 0 to 4096 [ 897.972780][ T4665] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 897.984550][ T4665] EXT4-fs (loop5): get root inode failed [ 897.990202][ T4665] EXT4-fs (loop5): mount failed 23:53:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000200001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 897.997017][ T4655] loop2: detected capacity change from 0 to 16 [ 898.017011][ T4670] loop1: detected capacity change from 0 to 4096 [ 898.027066][ T4655] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002007a19000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:23 executing program 5 (fault-call:0 fault-nth:27): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 898.036961][ T4670] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 898.048780][ T4670] EXT4-fs (loop1): get root inode failed [ 898.054449][ T4670] EXT4-fs (loop1): mount failed [ 898.078304][ T4697] loop0: detected capacity change from 0 to 16 [ 898.085288][ T4693] loop4: detected capacity change from 0 to 4096 [ 898.090338][ T4701] loop3: detected capacity change from 0 to 4096 23:53:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 898.098429][ T4697] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 898.113692][ T4707] FAULT_INJECTION: forcing a failure. [ 898.113692][ T4707] name failslab, interval 1, probability 0, space 0, times 0 [ 898.126350][ T4707] CPU: 0 PID: 4707 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 898.130611][ T4701] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200011, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 898.134756][ T4707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.134769][ T4707] Call Trace: [ 898.134776][ T4707] dump_stack_lvl+0xd6/0x122 [ 898.163599][ T4707] dump_stack+0x11/0x1b [ 898.167785][ T4707] should_fail+0x23c/0x250 [ 898.172217][ T4707] __should_failslab+0x81/0x90 [ 898.177048][ T4707] should_failslab+0x5/0x20 [ 898.181581][ T4707] kmem_cache_alloc_node+0x61/0x2c0 [ 898.186785][ T4707] ? __alloc_skb+0xed/0x420 [ 898.191268][ T4707] __alloc_skb+0xed/0x420 [ 898.195597][ T4707] alloc_uevent_skb+0x5b/0x120 [ 898.200341][ T4707] kobject_uevent_env+0x863/0xc40 [ 898.205357][ T4707] disk_force_media_change+0xe3/0x170 [ 898.210783][ T4707] loop_configure+0x6c0/0xeb0 [ 898.215505][ T4707] lo_ioctl+0x618/0x13e0 [ 898.219787][ T4707] ? path_openat+0x18d4/0x1ec0 [ 898.224529][ T4707] ? finish_task_switch+0xce/0x290 [ 898.229635][ T4707] ? blkdev_common_ioctl+0x438/0x1110 [ 898.235001][ T4707] ? selinux_file_ioctl+0x981/0xa10 [ 898.240182][ T4707] ? lo_release+0x120/0x120 [ 898.244721][ T4707] blkdev_ioctl+0x1d0/0x3f0 [ 898.249235][ T4707] block_ioctl+0x6d/0x80 [ 898.253526][ T4707] ? blkdev_iopoll+0x70/0x70 [ 898.258145][ T4707] __se_sys_ioctl+0xcb/0x140 [ 898.262718][ T4707] __x64_sys_ioctl+0x3f/0x50 [ 898.267284][ T4707] do_syscall_64+0x44/0xa0 [ 898.271680][ T4707] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 898.277557][ T4707] RIP: 0033:0x4663b7 [ 898.281439][ T4707] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 898.301024][ T4707] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 898.309418][ T4707] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 898.317370][ T4707] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 898.325430][ T4707] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 898.333395][ T4707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 898.341344][ T4707] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 898.349649][ T4707] loop5: detected capacity change from 0 to 4096 [ 898.353446][ T4714] loop2: detected capacity change from 0 to 16 [ 898.367358][ T4707] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 898.379146][ T4707] EXT4-fs (loop5): get root inode failed [ 898.384773][ T4707] EXT4-fs (loop5): mount failed 23:53:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0001ab000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 898.407610][ T4693] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 898.409865][ T4697] loop0: detected capacity change from 0 to 16 [ 898.419417][ T4693] EXT4-fs (loop4): get root inode failed [ 898.433093][ T4693] EXT4-fs (loop4): mount failed [ 898.445355][ T4714] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:23 executing program 5 (fault-call:0 fault-nth:28): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 898.468609][ T4697] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 898.477114][ T4730] loop3: detected capacity change from 0 to 4096 [ 898.480585][ T4739] loop1: detected capacity change from 0 to 4096 [ 898.492594][ T4693] loop4: detected capacity change from 0 to 4096 [ 898.500499][ T4730] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 898.513550][ T4739] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 898.525335][ T4739] EXT4-fs (loop1): get root inode failed [ 898.531063][ T4739] EXT4-fs (loop1): mount failed [ 898.539466][ T4693] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 898.551250][ T4693] EXT4-fs (loop4): get root inode failed [ 898.552525][ T4754] FAULT_INJECTION: forcing a failure. 23:53:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200012, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 898.552525][ T4754] name failslab, interval 1, probability 0, space 0, times 0 [ 898.556920][ T4693] EXT4-fs (loop4): mount failed [ 898.574413][ T4754] CPU: 1 PID: 4754 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 898.582752][ T4754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.592806][ T4754] Call Trace: [ 898.596071][ T4754] dump_stack_lvl+0xd6/0x122 [ 898.600681][ T4754] dump_stack+0x11/0x1b [ 898.604816][ T4754] should_fail+0x23c/0x250 [ 898.609296][ T4754] __should_failslab+0x81/0x90 [ 898.614036][ T4754] should_failslab+0x5/0x20 [ 898.618584][ T4754] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 898.624282][ T4754] ? __kmalloc_node_track_caller+0x30/0x40 [ 898.630417][ T4754] __kmalloc_node_track_caller+0x30/0x40 [ 898.636148][ T4754] ? alloc_uevent_skb+0x5b/0x120 [ 898.641097][ T4754] __alloc_skb+0x187/0x420 [ 898.645501][ T4754] alloc_uevent_skb+0x5b/0x120 [ 898.650244][ T4754] kobject_uevent_env+0x863/0xc40 [ 898.655332][ T4754] disk_force_media_change+0xe3/0x170 [ 898.660684][ T4754] loop_configure+0x6c0/0xeb0 [ 898.665469][ T4754] lo_ioctl+0x618/0x13e0 [ 898.669689][ T4754] ? path_openat+0x18d4/0x1ec0 [ 898.674475][ T4754] ? blkdev_common_ioctl+0x438/0x1110 [ 898.679856][ T4754] ? selinux_file_ioctl+0x981/0xa10 [ 898.685035][ T4754] ? lo_release+0x120/0x120 [ 898.689522][ T4754] blkdev_ioctl+0x1d0/0x3f0 [ 898.694023][ T4754] block_ioctl+0x6d/0x80 [ 898.698383][ T4754] ? blkdev_iopoll+0x70/0x70 [ 898.703017][ T4754] __se_sys_ioctl+0xcb/0x140 [ 898.707602][ T4754] __x64_sys_ioctl+0x3f/0x50 [ 898.712212][ T4754] do_syscall_64+0x44/0xa0 [ 898.716686][ T4754] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 898.722569][ T4754] RIP: 0033:0x4663b7 [ 898.726444][ T4754] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 898.746028][ T4754] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 898.754480][ T4754] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 898.762431][ T4754] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 898.770382][ T4754] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 898.778392][ T4754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 898.786348][ T4754] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 898.794616][ T4754] loop5: detected capacity change from 0 to 4096 [ 898.809672][ T4714] loop2: detected capacity change from 0 to 16 23:53:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200df19000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 898.822796][ T4714] EXT4-fs (loop2): #clusters per group too big: 360448 [ 898.836624][ T4754] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 898.848436][ T4754] EXT4-fs (loop5): get root inode failed [ 898.854198][ T4754] EXT4-fs (loop5): mount failed [ 898.858832][ T4772] loop0: detected capacity change from 0 to 16 [ 898.860314][ T4739] loop1: detected capacity change from 0 to 4096 23:53:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000101000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:24 executing program 5 (fault-call:0 fault-nth:29): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 898.866745][ T4772] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 898.894380][ T4739] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 898.906291][ T4739] EXT4-fs (loop1): get root inode failed [ 898.911934][ T4739] EXT4-fs (loop1): mount failed 23:53:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0001b6000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 898.926702][ T4772] loop0: detected capacity change from 0 to 16 [ 898.938091][ T4779] loop4: detected capacity change from 0 to 4096 [ 898.947878][ T4788] loop3: detected capacity change from 0 to 4096 [ 898.957655][ T4772] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 898.973270][ T4799] FAULT_INJECTION: forcing a failure. [ 898.973270][ T4799] name failslab, interval 1, probability 0, space 0, times 0 [ 898.985924][ T4799] CPU: 1 PID: 4799 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 898.994253][ T4799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.004309][ T4799] Call Trace: [ 899.007578][ T4799] dump_stack_lvl+0xd6/0x122 [ 899.012163][ T4799] dump_stack+0x11/0x1b [ 899.016303][ T4799] should_fail+0x23c/0x250 [ 899.020701][ T4799] ? skb_clone+0x12c/0x1f0 [ 899.025211][ T4799] __should_failslab+0x81/0x90 [ 899.029959][ T4799] should_failslab+0x5/0x20 [ 899.034444][ T4799] kmem_cache_alloc+0x4f/0x300 [ 899.039190][ T4799] skb_clone+0x12c/0x1f0 [ 899.043417][ T4799] netlink_broadcast_filtered+0x4fd/0xb60 [ 899.049122][ T4799] ? skb_put+0xb9/0xf0 [ 899.053176][ T4799] netlink_broadcast+0x35/0x50 [ 899.057971][ T4799] kobject_uevent_env+0x8c9/0xc40 [ 899.062984][ T4799] disk_force_media_change+0xe3/0x170 [ 899.068406][ T4799] loop_configure+0x6c0/0xeb0 [ 899.073156][ T4799] lo_ioctl+0x618/0x13e0 [ 899.077425][ T4799] ? path_openat+0x18d4/0x1ec0 [ 899.082248][ T4799] ? blkdev_common_ioctl+0x438/0x1110 [ 899.087603][ T4799] ? selinux_file_ioctl+0x981/0xa10 [ 899.092869][ T4799] ? lo_release+0x120/0x120 [ 899.097353][ T4799] blkdev_ioctl+0x1d0/0x3f0 [ 899.102014][ T4799] block_ioctl+0x6d/0x80 [ 899.106284][ T4799] ? blkdev_iopoll+0x70/0x70 [ 899.110855][ T4799] __se_sys_ioctl+0xcb/0x140 [ 899.115428][ T4799] __x64_sys_ioctl+0x3f/0x50 [ 899.120001][ T4799] do_syscall_64+0x44/0xa0 [ 899.124403][ T4799] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 899.130281][ T4799] RIP: 0033:0x4663b7 [ 899.134163][ T4799] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 899.153754][ T4799] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 899.162147][ T4799] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 899.170103][ T4799] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 899.178056][ T4799] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 899.186011][ T4799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 899.193993][ T4799] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 899.206859][ T4779] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 899.218898][ T4779] EXT4-fs (loop4): get root inode failed 23:53:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200e019000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 899.224553][ T4779] EXT4-fs (loop4): mount failed [ 899.232216][ T4802] loop2: detected capacity change from 0 to 16 [ 899.244760][ T4802] EXT4-fs (loop2): #clusters per group too big: 360448 [ 899.257218][ T4810] loop1: detected capacity change from 0 to 4096 [ 899.264392][ T4788] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000201000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200018, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 899.269596][ T4799] loop5: detected capacity change from 0 to 4096 [ 899.292965][ T4799] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 899.302327][ T4810] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 899.304793][ T4799] EXT4-fs (loop5): get root inode failed [ 899.316475][ T4810] EXT4-fs (loop1): get root inode failed [ 899.322093][ T4799] EXT4-fs (loop5): mount failed [ 899.332589][ T4810] EXT4-fs (loop1): mount failed [ 899.339429][ T4802] loop2: detected capacity change from 0 to 16 [ 899.347631][ T4802] EXT4-fs (loop2): #clusters per group too big: 360448 [ 899.348195][ T4827] loop4: detected capacity change from 0 to 4096 [ 899.365602][ T4827] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:53:24 executing program 5 (fault-call:0 fault-nth:30): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x6, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 899.377394][ T4827] EXT4-fs (loop4): get root inode failed [ 899.383039][ T4827] EXT4-fs (loop4): mount failed [ 899.403756][ T4810] loop1: detected capacity change from 0 to 4096 [ 899.449872][ T4848] loop0: detected capacity change from 0 to 16 [ 899.459972][ T4850] FAULT_INJECTION: forcing a failure. [ 899.459972][ T4850] name failslab, interval 1, probability 0, space 0, times 0 [ 899.472671][ T4850] CPU: 0 PID: 4850 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 899.473555][ T4848] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 899.480993][ T4850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.481006][ T4850] Call Trace: [ 899.481014][ T4850] dump_stack_lvl+0xd6/0x122 [ 899.481059][ T4850] dump_stack+0x11/0x1b [ 899.481076][ T4850] should_fail+0x23c/0x250 [ 899.509483][ T4855] loop3: detected capacity change from 0 to 4096 [ 899.511309][ T4850] __should_failslab+0x81/0x90 [ 899.522516][ T4810] EXT4-fs: failed to create workqueue [ 899.526770][ T4850] ? call_usermodehelper_setup+0x71/0x190 [ 899.526798][ T4850] should_failslab+0x5/0x20 [ 899.532189][ T4810] EXT4-fs (loop1): mount failed [ 899.537842][ T4850] kmem_cache_alloc_trace+0x52/0x320 [ 899.545543][ T4856] loop2: detected capacity change from 0 to 16 [ 899.547202][ T4850] call_usermodehelper_setup+0x71/0x190 [ 899.564212][ T4850] ? add_uevent_var+0x1d0/0x1d0 [ 899.569069][ T4850] kobject_uevent_env+0xb29/0xc40 [ 899.574146][ T4850] disk_force_media_change+0xe3/0x170 [ 899.579522][ T4850] loop_configure+0x6c0/0xeb0 [ 899.584285][ T4850] lo_ioctl+0x618/0x13e0 [ 899.588525][ T4850] ? path_openat+0x18d4/0x1ec0 [ 899.593379][ T4850] ? blkdev_common_ioctl+0x438/0x1110 [ 899.598745][ T4850] ? selinux_file_ioctl+0x981/0xa10 [ 899.603949][ T4850] ? lo_release+0x120/0x120 [ 899.608483][ T4850] blkdev_ioctl+0x1d0/0x3f0 [ 899.613007][ T4850] block_ioctl+0x6d/0x80 [ 899.617253][ T4850] ? blkdev_iopoll+0x70/0x70 [ 899.619462][ T4856] EXT4-fs (loop2): #clusters per group too big: 360448 [ 899.621852][ T4850] __se_sys_ioctl+0xcb/0x140 [ 899.621876][ T4850] __x64_sys_ioctl+0x3f/0x50 [ 899.637902][ T4850] do_syscall_64+0x44/0xa0 [ 899.642320][ T4850] entry_SYSCALL_64_after_hwframe+0x44/0xae 23:53:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0003c1000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 899.649958][ T4850] RIP: 0033:0x4663b7 [ 899.653854][ T4850] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 899.673484][ T4850] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 899.681151][ T4855] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 899.681891][ T4850] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 23:53:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200019, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 899.681905][ T4850] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 899.681916][ T4850] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 899.681927][ T4850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 899.681937][ T4850] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 899.686609][ T4850] loop5: detected capacity change from 0 to 4096 [ 899.742152][ T4850] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 899.753942][ T4850] EXT4-fs (loop5): get root inode failed [ 899.759617][ T4850] EXT4-fs (loop5): mount failed [ 899.775601][ T4856] loop2: detected capacity change from 0 to 16 [ 899.775779][ T4827] loop4: detected capacity change from 0 to 4096 [ 899.790765][ T4856] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200e119000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 899.805296][ T4884] loop3: detected capacity change from 0 to 4096 [ 899.823410][ T4884] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:25 executing program 5 (fault-call:0 fault-nth:31): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200022, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 899.861180][ T4893] loop0: detected capacity change from 0 to 16 [ 899.874911][ T4827] EXT4-fs: failed to create workqueue [ 899.880323][ T4827] EXT4-fs (loop4): mount failed [ 899.888474][ T4894] loop1: detected capacity change from 0 to 4096 [ 899.897586][ T4893] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 899.904438][ T4899] loop2: detected capacity change from 0 to 16 [ 899.916945][ T4894] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 899.928756][ T4894] EXT4-fs (loop1): get root inode failed [ 899.932150][ T4908] FAULT_INJECTION: forcing a failure. [ 899.932150][ T4908] name failslab, interval 1, probability 0, space 0, times 0 [ 899.934414][ T4894] EXT4-fs (loop1): mount failed [ 899.947033][ T4908] CPU: 0 PID: 4908 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 899.960138][ T4908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.970191][ T4908] Call Trace: [ 899.973516][ T4908] dump_stack_lvl+0xd6/0x122 [ 899.978115][ T4908] dump_stack+0x11/0x1b [ 899.982275][ T4908] should_fail+0x23c/0x250 [ 899.986697][ T4908] ? __kernfs_new_node+0x6a/0x330 [ 899.991715][ T4908] __should_failslab+0x81/0x90 [ 899.996486][ T4908] should_failslab+0x5/0x20 [ 900.000995][ T4908] kmem_cache_alloc+0x4f/0x300 [ 900.004427][ T4916] loop3: detected capacity change from 0 to 4096 [ 900.005751][ T4908] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 900.005780][ T4908] __kernfs_new_node+0x6a/0x330 [ 900.022720][ T4908] ? ___cache_free+0x3c/0x300 [ 900.027402][ T4908] ? kfree+0xf8/0x1d0 [ 900.029173][ T4899] EXT4-fs (loop2): #clusters per group too big: 360448 [ 900.031439][ T4908] kernfs_create_dir_ns+0x5e/0x140 [ 900.043380][ T4908] internal_create_group+0x148/0x860 [ 900.045676][ T4916] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200025, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 900.048839][ T4908] ? __invalidate_device+0xb0/0xc0 [ 900.048864][ T4908] ? set_disk_ro+0x73/0x110 [ 900.069362][ T4908] sysfs_create_group+0x1b/0x20 [ 900.074211][ T4908] loop_configure+0xbcd/0xeb0 [ 900.078924][ T4908] lo_ioctl+0x618/0x13e0 [ 900.083169][ T4908] ? path_openat+0x18d4/0x1ec0 [ 900.087956][ T4908] ? blkdev_common_ioctl+0x438/0x1110 [ 900.093451][ T4908] ? selinux_file_ioctl+0x981/0xa10 [ 900.098646][ T4908] ? lo_release+0x120/0x120 [ 900.103132][ T4908] blkdev_ioctl+0x1d0/0x3f0 [ 900.107615][ T4908] block_ioctl+0x6d/0x80 [ 900.111889][ T4908] ? blkdev_iopoll+0x70/0x70 [ 900.116546][ T4908] __se_sys_ioctl+0xcb/0x140 [ 900.121146][ T4908] __x64_sys_ioctl+0x3f/0x50 [ 900.125717][ T4908] do_syscall_64+0x44/0xa0 [ 900.130122][ T4908] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 900.136006][ T4908] RIP: 0033:0x4663b7 [ 900.139873][ T4908] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 900.159605][ T4908] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 900.167998][ T4908] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 900.176001][ T4908] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 900.184136][ T4908] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 900.192096][ T4908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 900.200126][ T4908] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 23:53:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000040201000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 900.208135][ T4908] loop5: detected capacity change from 0 to 4096 [ 900.223004][ T4893] loop0: detected capacity change from 0 to 16 [ 900.232939][ T4893] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 900.252790][ T4899] loop2: detected capacity change from 0 to 16 23:53:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200fe19000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 900.268856][ T4894] loop1: detected capacity change from 0 to 4096 [ 900.275468][ T4939] loop3: detected capacity change from 0 to 4096 [ 900.285393][ T4899] EXT4-fs (loop2): #clusters per group too big: 360448 [ 900.293019][ T4908] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 900.304879][ T4908] EXT4-fs (loop5): get root inode failed [ 900.310534][ T4908] EXT4-fs (loop5): mount failed [ 900.324925][ T4939] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 900.352130][ T4894] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 900.363938][ T4894] EXT4-fs (loop1): get root inode failed [ 900.369690][ T4894] EXT4-fs (loop1): mount failed 23:53:25 executing program 5 (fault-call:0 fault-nth:32): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20002e, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 900.372166][ T4956] loop0: detected capacity change from 0 to 16 [ 900.387604][ T4958] loop4: detected capacity change from 0 to 4096 [ 900.395047][ T4956] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 900.409255][ T4958] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:53:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x8, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000c7000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 900.421111][ T4958] EXT4-fs (loop4): get root inode failed [ 900.426740][ T4958] EXT4-fs (loop4): mount failed [ 900.443954][ T4967] FAULT_INJECTION: forcing a failure. [ 900.443954][ T4967] name failslab, interval 1, probability 0, space 0, times 0 [ 900.456594][ T4967] CPU: 0 PID: 4967 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 900.464968][ T4967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 900.475006][ T4967] Call Trace: [ 900.478269][ T4967] dump_stack_lvl+0xd6/0x122 [ 900.482892][ T4967] dump_stack+0x11/0x1b [ 900.487068][ T4967] should_fail+0x23c/0x250 [ 900.491509][ T4967] ? __kernfs_new_node+0x6a/0x330 [ 900.496580][ T4967] __should_failslab+0x81/0x90 [ 900.501340][ T4967] should_failslab+0x5/0x20 [ 900.505931][ T4967] kmem_cache_alloc+0x4f/0x300 [ 900.510676][ T4967] __kernfs_new_node+0x6a/0x330 [ 900.515567][ T4967] ? __down_write_common+0x42/0x830 [ 900.520742][ T4967] ? idr_alloc_cyclic+0x26b/0x2f0 [ 900.525746][ T4967] ? __down_write_common+0x42/0x830 [ 900.530919][ T4967] ? rb_insert_color+0x7e/0x310 [ 900.535954][ T4967] kernfs_new_node+0x5b/0xd0 [ 900.540539][ T4967] __kernfs_create_file+0x45/0x1a0 [ 900.545631][ T4967] sysfs_add_file_mode_ns+0x1c1/0x250 [ 900.551158][ T4967] internal_create_group+0x2f4/0x860 [ 900.556427][ T4967] ? set_disk_ro+0x73/0x110 [ 900.560984][ T4967] sysfs_create_group+0x1b/0x20 [ 900.565924][ T4967] loop_configure+0xbcd/0xeb0 [ 900.570580][ T4967] lo_ioctl+0x618/0x13e0 [ 900.574841][ T4967] ? path_openat+0x18d4/0x1ec0 [ 900.579616][ T4967] ? blkdev_common_ioctl+0x438/0x1110 [ 900.585005][ T4967] ? selinux_file_ioctl+0x981/0xa10 [ 900.590236][ T4967] ? lo_release+0x120/0x120 [ 900.594736][ T4967] blkdev_ioctl+0x1d0/0x3f0 [ 900.599308][ T4967] block_ioctl+0x6d/0x80 [ 900.603558][ T4967] ? blkdev_iopoll+0x70/0x70 [ 900.608158][ T4967] __se_sys_ioctl+0xcb/0x140 [ 900.612726][ T4967] __x64_sys_ioctl+0x3f/0x50 [ 900.617291][ T4967] do_syscall_64+0x44/0xa0 [ 900.621714][ T4967] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 900.627601][ T4967] RIP: 0033:0x4663b7 [ 900.631514][ T4967] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 900.651115][ T4967] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 900.659522][ T4967] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 900.667479][ T4967] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 900.675426][ T4967] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 900.683376][ T4967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 900.691469][ T4967] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 900.711234][ T4956] loop0: detected capacity change from 0 to 16 [ 900.712642][ T4967] loop5: detected capacity change from 0 to 4096 [ 900.717715][ T4958] loop4: detected capacity change from 0 to 4096 [ 900.731512][ T4982] loop3: detected capacity change from 0 to 4096 [ 900.739323][ T4956] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 900.749381][ T4990] loop1: detected capacity change from 0 to 4096 [ 900.757457][ T4958] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 900.769242][ T4958] EXT4-fs (loop4): get root inode failed 23:53:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200002e000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 900.774873][ T4958] EXT4-fs (loop4): mount failed [ 900.775562][ T4982] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 900.807556][ T5004] loop2: detected capacity change from 0 to 16 [ 900.815262][ T4967] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) 23:53:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200032, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 900.822427][ T5008] loop0: detected capacity change from 0 to 16 [ 900.827092][ T4967] EXT4-fs (loop5): get root inode failed [ 900.834174][ T4990] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 900.838852][ T4967] EXT4-fs (loop5): mount failed [ 900.855445][ T4990] EXT4-fs (loop1): get root inode failed [ 900.861184][ T4990] EXT4-fs (loop1): mount failed [ 900.868584][ T5008] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0001ce000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000301000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 900.879715][ T5004] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:26 executing program 5 (fault-call:0 fault-nth:33): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 900.927575][ T5019] loop4: detected capacity change from 0 to 4096 [ 900.933651][ T5022] FAULT_INJECTION: forcing a failure. [ 900.933651][ T5022] name failslab, interval 1, probability 0, space 0, times 0 [ 900.947422][ T5022] CPU: 0 PID: 5022 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 900.955804][ T5022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 900.965916][ T5022] Call Trace: [ 900.967943][ T5032] loop3: detected capacity change from 0 to 4096 [ 900.969186][ T5022] dump_stack_lvl+0xd6/0x122 [ 900.969211][ T5022] dump_stack+0x11/0x1b [ 900.969227][ T5022] should_fail+0x23c/0x250 [ 900.980968][ T5032] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 900.984590][ T5022] ? __kernfs_new_node+0x6a/0x330 [ 900.984612][ T5022] __should_failslab+0x81/0x90 [ 900.984632][ T5022] should_failslab+0x5/0x20 [ 900.984651][ T5022] kmem_cache_alloc+0x4f/0x300 [ 900.984666][ T5022] ? __down_write_common+0x42/0x830 23:53:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200048, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 900.991715][ T5019] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 901.000156][ T5022] __kernfs_new_node+0x6a/0x330 [ 901.000183][ T5022] ? up_write+0x25/0xc0 [ 901.000200][ T5022] kernfs_new_node+0x5b/0xd0 [ 901.000216][ T5022] __kernfs_create_file+0x45/0x1a0 [ 901.005342][ T5019] EXT4-fs (loop4): get root inode failed [ 901.010054][ T5022] sysfs_add_file_mode_ns+0x1c1/0x250 [ 901.010078][ T5022] internal_create_group+0x2f4/0x860 [ 901.014572][ T5019] EXT4-fs (loop4): mount failed [ 901.019305][ T5022] ? set_disk_ro+0x73/0x110 [ 901.019370][ T5022] sysfs_create_group+0x1b/0x20 [ 901.047903][ T5036] loop1: detected capacity change from 0 to 4096 [ 901.049959][ T5022] loop_configure+0xbcd/0xeb0 [ 901.049988][ T5022] lo_ioctl+0x618/0x13e0 [ 901.050006][ T5022] ? path_openat+0x18d4/0x1ec0 [ 901.060236][ T5036] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 901.060702][ T5022] ? blkdev_common_ioctl+0x438/0x1110 [ 901.060726][ T5022] ? selinux_file_ioctl+0x981/0xa10 [ 901.066090][ T5036] EXT4-fs (loop1): get root inode failed [ 901.066100][ T5036] EXT4-fs (loop1): mount failed [ 901.138709][ T5022] ? lo_release+0x120/0x120 [ 901.143263][ T5022] blkdev_ioctl+0x1d0/0x3f0 [ 901.147746][ T5022] block_ioctl+0x6d/0x80 [ 901.152029][ T5022] ? blkdev_iopoll+0x70/0x70 [ 901.156729][ T5022] __se_sys_ioctl+0xcb/0x140 [ 901.161404][ T5022] __x64_sys_ioctl+0x3f/0x50 [ 901.166061][ T5022] do_syscall_64+0x44/0xa0 [ 901.170537][ T5022] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 901.176424][ T5022] RIP: 0033:0x4663b7 [ 901.180294][ T5022] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.199913][ T5022] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 901.208304][ T5022] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 901.216274][ T5022] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 23:53:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000040000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 901.224359][ T5022] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 901.232341][ T5022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 901.240298][ T5022] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 901.250366][ T5022] loop5: detected capacity change from 0 to 4096 [ 901.261302][ T5036] loop1: detected capacity change from 0 to 4096 [ 901.273424][ T5019] loop4: detected capacity change from 0 to 4096 [ 901.283414][ T5004] loop2: detected capacity change from 0 to 16 [ 901.291288][ T5022] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 901.304464][ T5022] EXT4-fs (loop5): get root inode failed [ 901.310119][ T5022] EXT4-fs (loop5): mount failed [ 901.317989][ T5004] EXT4-fs (loop2): #clusters per group too big: 360448 [ 901.318098][ T5036] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 901.325586][ T5061] loop0: detected capacity change from 0 to 16 [ 901.336951][ T5036] EXT4-fs (loop1): get root inode failed [ 901.344090][ T5019] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 901.348869][ T5036] EXT4-fs (loop1): mount failed [ 901.365443][ T5019] EXT4-fs (loop4): get root inode failed [ 901.371012][ T5065] loop3: detected capacity change from 0 to 4096 23:53:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000d8000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x9, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 901.371104][ T5019] EXT4-fs (loop4): mount failed [ 901.386060][ T5065] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 901.418488][ T5061] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:26 executing program 5 (fault-call:0 fault-nth:34): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000225c17d0301000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20004c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 901.434132][ T5081] loop2: detected capacity change from 0 to 16 [ 901.442843][ T5081] EXT4-fs (loop2): #clusters per group too big: 360448 [ 901.454116][ T5061] loop0: detected capacity change from 0 to 16 [ 901.462126][ T5061] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 901.480615][ T5093] FAULT_INJECTION: forcing a failure. [ 901.480615][ T5093] name failslab, interval 1, probability 0, space 0, times 0 [ 901.484064][ T5095] loop1: detected capacity change from 0 to 4096 [ 901.493265][ T5093] CPU: 0 PID: 5093 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 901.508063][ T5093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.518153][ T5093] Call Trace: [ 901.521430][ T5093] dump_stack_lvl+0xd6/0x122 [ 901.526016][ T5093] dump_stack+0x11/0x1b [ 901.530157][ T5093] should_fail+0x23c/0x250 [ 901.534577][ T5093] ? __kernfs_new_node+0x6a/0x330 [ 901.539590][ T5093] __should_failslab+0x81/0x90 [ 901.544369][ T5093] should_failslab+0x5/0x20 [ 901.548882][ T5093] kmem_cache_alloc+0x4f/0x300 [ 901.553754][ T5093] ? __down_write_common+0x42/0x830 [ 901.559013][ T5093] __kernfs_new_node+0x6a/0x330 [ 901.564015][ T5093] ? up_write+0x25/0xc0 [ 901.568189][ T5093] kernfs_new_node+0x5b/0xd0 [ 901.572848][ T5093] __kernfs_create_file+0x45/0x1a0 [ 901.578098][ T5093] sysfs_add_file_mode_ns+0x1c1/0x250 [ 901.583552][ T5093] internal_create_group+0x2f4/0x860 [ 901.588968][ T5093] ? set_disk_ro+0x73/0x110 [ 901.593459][ T5093] sysfs_create_group+0x1b/0x20 [ 901.598398][ T5093] loop_configure+0xbcd/0xeb0 [ 901.603158][ T5093] lo_ioctl+0x618/0x13e0 [ 901.607405][ T5093] ? path_openat+0x18d4/0x1ec0 [ 901.612165][ T5093] ? blkdev_common_ioctl+0x438/0x1110 [ 901.617608][ T5093] ? selinux_file_ioctl+0x981/0xa10 [ 901.622803][ T5093] ? lo_release+0x120/0x120 [ 901.627381][ T5093] blkdev_ioctl+0x1d0/0x3f0 [ 901.631917][ T5093] block_ioctl+0x6d/0x80 [ 901.636150][ T5093] ? blkdev_iopoll+0x70/0x70 [ 901.640723][ T5093] __se_sys_ioctl+0xcb/0x140 [ 901.645299][ T5093] __x64_sys_ioctl+0x3f/0x50 [ 901.649871][ T5093] do_syscall_64+0x44/0xa0 [ 901.654349][ T5093] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 901.660258][ T5093] RIP: 0033:0x4663b7 [ 901.664154][ T5093] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.683748][ T5093] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 901.692142][ T5093] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 901.700162][ T5093] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 901.708275][ T5093] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 901.716246][ T5093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 901.724206][ T5093] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 901.741716][ T5095] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 901.744446][ T5081] loop2: detected capacity change from 0 to 16 [ 901.753515][ T5095] EXT4-fs (loop1): get root inode failed [ 901.753527][ T5095] EXT4-fs (loop1): mount failed [ 901.756916][ T5093] loop5: detected capacity change from 0 to 4096 [ 901.765941][ T5081] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200fffe000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 901.801084][ T5095] loop1: detected capacity change from 0 to 4096 [ 901.810864][ T5093] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 901.815915][ T5123] loop0: detected capacity change from 0 to 16 [ 901.822807][ T5093] EXT4-fs (loop5): get root inode failed [ 901.831770][ T5123] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 901.834577][ T5093] EXT4-fs (loop5): mount failed 23:53:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xa, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 901.861827][ T5130] loop3: detected capacity change from 0 to 4096 [ 901.862453][ T5095] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 901.880053][ T5095] EXT4-fs (loop1): get root inode failed [ 901.880536][ T5126] loop4: detected capacity change from 0 to 4096 [ 901.885722][ T5095] EXT4-fs (loop1): mount failed [ 901.900627][ T5123] loop0: detected capacity change from 0 to 16 [ 901.911689][ T5123] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 901.941242][ T5130] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000d9000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:27 executing program 5 (fault-call:0 fault-nth:35): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 901.958382][ T5126] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 901.970973][ T5126] EXT4-fs (loop4): get root inode failed [ 901.976605][ T5126] EXT4-fs (loop4): mount failed [ 901.994254][ T5151] loop2: detected capacity change from 0 to 16 23:53:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200060, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 902.020099][ T5159] FAULT_INJECTION: forcing a failure. [ 902.020099][ T5159] name failslab, interval 1, probability 0, space 0, times 0 [ 902.032925][ T5159] CPU: 0 PID: 5159 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 902.036090][ T5158] loop1: detected capacity change from 0 to 4096 [ 902.041249][ T5159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.041263][ T5159] Call Trace: [ 902.041270][ T5159] dump_stack_lvl+0xd6/0x122 [ 902.041296][ T5159] dump_stack+0x11/0x1b [ 902.056015][ T5151] EXT4-fs (loop2): #clusters per group too big: 360448 [ 902.057642][ T5159] should_fail+0x23c/0x250 [ 902.080905][ T5159] ? __kernfs_new_node+0x6a/0x330 [ 902.085934][ T5159] __should_failslab+0x81/0x90 [ 902.090722][ T5159] should_failslab+0x5/0x20 [ 902.095298][ T5159] kmem_cache_alloc+0x4f/0x300 [ 902.100068][ T5159] ? __down_write_common+0x42/0x830 [ 902.105274][ T5159] __kernfs_new_node+0x6a/0x330 [ 902.110132][ T5159] ? up_write+0x25/0xc0 [ 902.114343][ T5159] kernfs_new_node+0x5b/0xd0 [ 902.118937][ T5159] __kernfs_create_file+0x45/0x1a0 [ 902.124108][ T5159] sysfs_add_file_mode_ns+0x1c1/0x250 [ 902.129491][ T5159] internal_create_group+0x2f4/0x860 [ 902.134813][ T5159] ? set_disk_ro+0x73/0x110 [ 902.139317][ T5159] sysfs_create_group+0x1b/0x20 [ 902.144192][ T5159] loop_configure+0xbcd/0xeb0 [ 902.148884][ T5159] lo_ioctl+0x618/0x13e0 [ 902.153135][ T5159] ? path_openat+0x18d4/0x1ec0 [ 902.157903][ T5159] ? blkdev_common_ioctl+0x438/0x1110 [ 902.163279][ T5159] ? selinux_file_ioctl+0x981/0xa10 [ 902.168521][ T5159] ? lo_release+0x120/0x120 [ 902.173041][ T5159] blkdev_ioctl+0x1d0/0x3f0 [ 902.177618][ T5159] block_ioctl+0x6d/0x80 [ 902.181897][ T5159] ? blkdev_iopoll+0x70/0x70 [ 902.186594][ T5159] __se_sys_ioctl+0xcb/0x140 [ 902.191190][ T5159] __x64_sys_ioctl+0x3f/0x50 [ 902.195789][ T5159] do_syscall_64+0x44/0xa0 [ 902.200750][ T5159] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 902.200834][ T5158] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 902.206686][ T5159] RIP: 0033:0x4663b7 [ 902.206711][ T5159] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 902.206728][ T5159] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 [ 902.218463][ T5158] EXT4-fs (loop1): get root inode failed [ 902.222276][ T5159] ORIG_RAX: 0000000000000010 [ 902.222286][ T5159] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 902.241908][ T5158] EXT4-fs (loop1): mount failed [ 902.247905][ T5159] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 902.247917][ T5159] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 902.247941][ T5159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 902.294934][ T5159] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 902.303568][ T5159] loop5: detected capacity change from 0 to 4096 23:53:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000007000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 902.314538][ T5159] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 902.326385][ T5159] EXT4-fs (loop5): get root inode failed [ 902.332084][ T5159] EXT4-fs (loop5): mount failed [ 902.356800][ T5151] loop2: detected capacity change from 0 to 16 [ 902.357913][ T5126] loop4: detected capacity change from 0 to 4096 [ 902.377584][ T5151] EXT4-fs (loop2): #clusters per group too big: 360448 [ 902.379542][ T5158] loop1: detected capacity change from 0 to 4096 [ 902.395413][ T5126] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 902.407224][ T5126] EXT4-fs (loop4): get root inode failed [ 902.412875][ T5126] EXT4-fs (loop4): mount failed 23:53:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000401000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:27 executing program 5 (fault-call:0 fault-nth:36): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 902.422128][ T5158] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 902.433916][ T5158] EXT4-fs (loop1): get root inode failed [ 902.439555][ T5158] EXT4-fs (loop1): mount failed [ 902.448136][ T5185] loop3: detected capacity change from 0 to 4096 23:53:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xb, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 902.473179][ T5185] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 902.516759][ T5205] FAULT_INJECTION: forcing a failure. [ 902.516759][ T5205] name failslab, interval 1, probability 0, space 0, times 0 [ 902.529432][ T5205] CPU: 1 PID: 5205 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 902.534632][ T5208] loop4: detected capacity change from 0 to 4096 [ 902.537771][ T5205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.537786][ T5205] Call Trace: [ 902.537794][ T5205] dump_stack_lvl+0xd6/0x122 [ 902.544535][ T5209] loop0: detected capacity change from 0 to 16 [ 902.554179][ T5205] dump_stack+0x11/0x1b [ 902.554204][ T5205] should_fail+0x23c/0x250 [ 902.554220][ T5205] ? __kernfs_new_node+0x6a/0x330 [ 902.560354][ T5206] loop2: detected capacity change from 0 to 16 [ 902.562049][ T5205] __should_failslab+0x81/0x90 [ 902.592613][ T5205] should_failslab+0x5/0x20 [ 902.597150][ T5205] kmem_cache_alloc+0x4f/0x300 [ 902.601896][ T5205] ? __down_write_common+0x42/0x830 [ 902.607094][ T5205] __kernfs_new_node+0x6a/0x330 [ 902.611930][ T5205] ? up_write+0x25/0xc0 [ 902.616108][ T5205] kernfs_new_node+0x5b/0xd0 [ 902.620693][ T5205] __kernfs_create_file+0x45/0x1a0 [ 902.625785][ T5205] sysfs_add_file_mode_ns+0x1c1/0x250 [ 902.631192][ T5205] internal_create_group+0x2f4/0x860 [ 902.636520][ T5205] ? set_disk_ro+0x73/0x110 [ 902.641017][ T5205] sysfs_create_group+0x1b/0x20 [ 902.645853][ T5205] loop_configure+0xbcd/0xeb0 [ 902.650595][ T5205] lo_ioctl+0x618/0x13e0 [ 902.654821][ T5205] ? path_openat+0x18d4/0x1ec0 [ 902.659623][ T5205] ? blkdev_common_ioctl+0x438/0x1110 [ 902.664981][ T5205] ? selinux_file_ioctl+0x981/0xa10 [ 902.670251][ T5205] ? lo_release+0x120/0x120 [ 902.674746][ T5205] blkdev_ioctl+0x1d0/0x3f0 [ 902.679299][ T5205] block_ioctl+0x6d/0x80 [ 902.683544][ T5205] ? blkdev_iopoll+0x70/0x70 [ 902.688118][ T5205] __se_sys_ioctl+0xcb/0x140 [ 902.692700][ T5205] __x64_sys_ioctl+0x3f/0x50 [ 902.698058][ T5205] do_syscall_64+0x44/0xa0 [ 902.702476][ T5205] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 902.708365][ T5205] RIP: 0033:0x4663b7 [ 902.713034][ T5205] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 902.732805][ T5205] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 902.741208][ T5205] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 902.749163][ T5205] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 902.757199][ T5205] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 902.765155][ T5205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 23:53:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200068, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000da000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 902.773109][ T5205] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 902.783014][ T5205] loop5: detected capacity change from 0 to 4096 [ 902.807693][ T5209] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 902.816294][ T5206] EXT4-fs (loop2): #clusters per group too big: 360448 [ 902.824028][ T5205] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 902.835823][ T5205] EXT4-fs (loop5): get root inode failed [ 902.841503][ T5205] EXT4-fs (loop5): mount failed [ 902.847233][ T5208] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 902.859396][ T5208] EXT4-fs (loop4): get root inode failed [ 902.865048][ T5208] EXT4-fs (loop4): mount failed [ 902.867760][ T5209] loop0: detected capacity change from 0 to 16 [ 902.877773][ T5209] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 902.894983][ T5229] loop1: detected capacity change from 0 to 4096 23:53:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000008000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:28 executing program 5 (fault-call:0 fault-nth:37): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000501000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 902.923795][ T5206] loop2: detected capacity change from 0 to 16 [ 902.924576][ T5235] loop3: detected capacity change from 0 to 4096 [ 902.937088][ T5229] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 902.948871][ T5229] EXT4-fs (loop1): get root inode failed [ 902.951055][ T5206] EXT4-fs (loop2): #clusters per group too big: 360448 [ 902.954498][ T5229] EXT4-fs (loop1): mount failed [ 902.986858][ T5235] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 902.996370][ T5254] FAULT_INJECTION: forcing a failure. [ 902.996370][ T5254] name failslab, interval 1, probability 0, space 0, times 0 [ 903.010438][ T5254] CPU: 1 PID: 5254 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 903.018870][ T5254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.028928][ T5254] Call Trace: [ 903.032203][ T5254] dump_stack_lvl+0xd6/0x122 [ 903.037161][ T5254] dump_stack+0x11/0x1b [ 903.041333][ T5254] should_fail+0x23c/0x250 [ 903.045752][ T5254] ? __kernfs_new_node+0x6a/0x330 [ 903.050778][ T5254] __should_failslab+0x81/0x90 [ 903.055544][ T5254] should_failslab+0x5/0x20 [ 903.060053][ T5254] kmem_cache_alloc+0x4f/0x300 [ 903.064891][ T5254] ? __down_write_common+0x42/0x830 [ 903.070100][ T5254] __kernfs_new_node+0x6a/0x330 [ 903.074956][ T5254] ? up_write+0x25/0xc0 [ 903.079111][ T5254] kernfs_new_node+0x5b/0xd0 [ 903.083775][ T5254] __kernfs_create_file+0x45/0x1a0 [ 903.088889][ T5254] sysfs_add_file_mode_ns+0x1c1/0x250 [ 903.094426][ T5254] internal_create_group+0x2f4/0x860 [ 903.099784][ T5254] ? set_disk_ro+0x73/0x110 [ 903.104294][ T5254] sysfs_create_group+0x1b/0x20 [ 903.109239][ T5254] loop_configure+0xbcd/0xeb0 [ 903.113956][ T5254] lo_ioctl+0x618/0x13e0 [ 903.118212][ T5254] ? path_openat+0x18d4/0x1ec0 [ 903.123139][ T5254] ? blkdev_common_ioctl+0x438/0x1110 [ 903.128532][ T5254] ? selinux_file_ioctl+0x981/0xa10 [ 903.133746][ T5254] ? lo_release+0x120/0x120 [ 903.138252][ T5254] blkdev_ioctl+0x1d0/0x3f0 [ 903.142799][ T5254] block_ioctl+0x6d/0x80 [ 903.147050][ T5254] ? blkdev_iopoll+0x70/0x70 [ 903.151649][ T5254] __se_sys_ioctl+0xcb/0x140 [ 903.156248][ T5254] __x64_sys_ioctl+0x3f/0x50 [ 903.157483][ T5255] loop4: detected capacity change from 0 to 4096 [ 903.160838][ T5254] do_syscall_64+0x44/0xa0 [ 903.160865][ T5254] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 903.177448][ T5254] RIP: 0033:0x4663b7 [ 903.181350][ T5254] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 903.201002][ T5254] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 903.209410][ T5254] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 903.217363][ T5254] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 903.225313][ T5254] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 23:53:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20006c, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xc, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 903.233275][ T5254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 903.241245][ T5254] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 903.253268][ T5259] loop0: detected capacity change from 0 to 16 [ 903.269617][ T5255] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 903.281449][ T5255] EXT4-fs (loop4): get root inode failed 23:53:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000db000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 903.287077][ T5255] EXT4-fs (loop4): mount failed [ 903.289718][ T5269] loop2: detected capacity change from 0 to 16 [ 903.304128][ T5254] loop5: detected capacity change from 0 to 4096 [ 903.316886][ T5254] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 903.326378][ T5276] loop3: detected capacity change from 0 to 4096 23:53:28 executing program 5 (fault-call:0 fault-nth:38): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 903.328699][ T5254] EXT4-fs (loop5): get root inode failed [ 903.340678][ T5254] EXT4-fs (loop5): mount failed [ 903.346192][ T5259] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 903.363537][ T5255] loop4: detected capacity change from 0 to 4096 [ 903.381815][ T5269] EXT4-fs (loop2): #clusters per group too big: 360448 [ 903.393350][ T5282] loop1: detected capacity change from 0 to 4096 [ 903.394624][ T5255] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 903.411589][ T5255] EXT4-fs (loop4): get root inode failed [ 903.417281][ T5255] EXT4-fs (loop4): mount failed [ 903.429844][ T5276] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000601000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 903.445884][ T5269] loop2: detected capacity change from 0 to 16 [ 903.455162][ T5259] loop0: detected capacity change from 0 to 16 [ 903.465194][ T5269] EXT4-fs (loop2): #clusters per group too big: 360448 [ 903.466670][ T5298] loop5: detected capacity change from 0 to 4096 [ 903.473770][ T5259] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 903.487234][ T5298] FAULT_INJECTION: forcing a failure. [ 903.487234][ T5298] name failslab, interval 1, probability 0, space 0, times 0 [ 903.500057][ T5298] CPU: 1 PID: 5298 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 903.508384][ T5298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.514869][ T5311] loop4: detected capacity change from 0 to 4096 [ 903.518430][ T5298] Call Trace: [ 903.518440][ T5298] dump_stack_lvl+0xd6/0x122 [ 903.532611][ T5298] dump_stack+0x11/0x1b [ 903.536840][ T5298] should_fail+0x23c/0x250 [ 903.541260][ T5298] __should_failslab+0x81/0x90 23:53:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200074, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 903.546027][ T5298] ? kobject_uevent_env+0x1a7/0xc40 [ 903.551318][ T5298] should_failslab+0x5/0x20 [ 903.555820][ T5298] kmem_cache_alloc_trace+0x52/0x320 [ 903.561110][ T5298] ? dev_uevent_filter+0x70/0x70 [ 903.566143][ T5298] kobject_uevent_env+0x1a7/0xc40 [ 903.570415][ T5311] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 903.571470][ T5298] ? internal_create_group+0x7d9/0x860 [ 903.571494][ T5298] ? set_capacity_and_notify+0x1eb/0x200 [ 903.583222][ T5311] EXT4-fs (loop4): get root inode failed [ 903.588621][ T5298] kobject_uevent+0x18/0x20 [ 903.588648][ T5298] loop_configure+0xce1/0xeb0 [ 903.594256][ T5311] EXT4-fs (loop4): mount failed [ 903.599858][ T5298] lo_ioctl+0x618/0x13e0 [ 903.599879][ T5298] ? path_openat+0x18d4/0x1ec0 [ 903.608205][ T5282] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 903.609022][ T5298] ? blkdev_common_ioctl+0x438/0x1110 [ 903.609045][ T5298] ? selinux_file_ioctl+0x981/0xa10 [ 903.613894][ T5282] EXT4-fs (loop1): get root inode failed [ 903.618082][ T5298] ? lo_release+0x120/0x120 [ 903.622835][ T5282] EXT4-fs (loop1): mount failed [ 903.660070][ T5298] blkdev_ioctl+0x1d0/0x3f0 [ 903.664556][ T5298] block_ioctl+0x6d/0x80 [ 903.668780][ T5298] ? blkdev_iopoll+0x70/0x70 [ 903.673355][ T5298] __se_sys_ioctl+0xcb/0x140 [ 903.677935][ T5298] __x64_sys_ioctl+0x3f/0x50 [ 903.682778][ T5298] do_syscall_64+0x44/0xa0 [ 903.687285][ T5298] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 903.693172][ T5298] RIP: 0033:0x4663b7 [ 903.697054][ T5298] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 903.716776][ T5298] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 903.725272][ T5298] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 903.733358][ T5298] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 23:53:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 903.741390][ T5298] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 903.749447][ T5298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 903.757393][ T5298] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 903.770326][ T5298] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 903.782141][ T5298] EXT4-fs (loop5): get root inode failed [ 903.787762][ T5298] EXT4-fs (loop5): mount failed 23:53:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200002e000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20007a, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 903.815415][ T5332] loop3: detected capacity change from 0 to 4096 [ 903.821983][ T5311] loop4: detected capacity change from 0 to 4096 [ 903.828611][ T5282] loop1: detected capacity change from 0 to 4096 [ 903.836015][ T5332] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 903.849823][ T5342] loop2: detected capacity change from 0 to 16 [ 903.858407][ T5343] loop0: detected capacity change from 0 to 16 [ 903.885792][ T5343] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 903.887769][ T5282] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 903.905733][ T5282] EXT4-fs (loop1): get root inode failed [ 903.911366][ T5282] EXT4-fs (loop1): mount failed [ 903.919957][ T5311] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:53:29 executing program 5 (fault-call:0 fault-nth:39): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000040601000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 903.931722][ T5311] EXT4-fs (loop4): get root inode failed [ 903.932896][ T5342] EXT4-fs (loop2): #clusters per group too big: 360448 [ 903.937375][ T5311] EXT4-fs (loop4): mount failed [ 903.962967][ T5343] loop0: detected capacity change from 0 to 16 [ 903.977451][ T5343] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0001df000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 903.987620][ T5364] loop3: detected capacity change from 0 to 4096 [ 903.989693][ T5365] loop5: detected capacity change from 0 to 4096 [ 904.010091][ T5365] FAULT_INJECTION: forcing a failure. [ 904.010091][ T5365] name failslab, interval 1, probability 0, space 0, times 0 [ 904.022725][ T5365] CPU: 1 PID: 5365 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 904.031138][ T5365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.041251][ T5365] Call Trace: [ 904.044524][ T5365] dump_stack_lvl+0xd6/0x122 [ 904.049134][ T5365] dump_stack+0x11/0x1b [ 904.053292][ T5365] should_fail+0x23c/0x250 [ 904.057710][ T5365] ? kzalloc+0x1d/0x30 [ 904.061775][ T5365] __should_failslab+0x81/0x90 [ 904.066559][ T5365] should_failslab+0x5/0x20 [ 904.067276][ T5342] loop2: detected capacity change from 0 to 16 [ 904.071062][ T5365] __kmalloc+0x6f/0x350 [ 904.071085][ T5365] kzalloc+0x1d/0x30 [ 904.071102][ T5365] kobject_get_path+0x7c/0x110 [ 904.071119][ T5365] kobject_uevent_env+0x1be/0xc40 [ 904.082597][ T5342] EXT4-fs (loop2): #clusters per group too big: 360448 [ 904.085250][ T5365] ? internal_create_group+0x7d9/0x860 [ 904.103630][ T5380] loop4: detected capacity change from 0 to 4096 [ 904.107282][ T5365] ? set_capacity_and_notify+0x1eb/0x200 [ 904.119241][ T5365] kobject_uevent+0x18/0x20 [ 904.123814][ T5365] loop_configure+0xce1/0xeb0 [ 904.128054][ T5364] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 904.128499][ T5365] lo_ioctl+0x618/0x13e0 [ 904.143714][ T5365] ? path_openat+0x18d4/0x1ec0 [ 904.148654][ T5365] ? blkdev_common_ioctl+0x438/0x1110 [ 904.150178][ T5380] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 904.154101][ T5365] ? selinux_file_ioctl+0x981/0xa10 [ 904.154129][ T5365] ? lo_release+0x120/0x120 [ 904.165927][ T5380] EXT4-fs (loop4): get root inode failed [ 904.171061][ T5365] blkdev_ioctl+0x1d0/0x3f0 23:53:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20007e, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 904.175574][ T5380] EXT4-fs (loop4): mount failed [ 904.181736][ T5365] block_ioctl+0x6d/0x80 [ 904.181758][ T5365] ? blkdev_iopoll+0x70/0x70 [ 904.199896][ T5365] __se_sys_ioctl+0xcb/0x140 [ 904.204486][ T5365] __x64_sys_ioctl+0x3f/0x50 [ 904.209077][ T5365] do_syscall_64+0x44/0xa0 [ 904.213589][ T5365] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 904.219469][ T5365] RIP: 0033:0x4663b7 [ 904.223382][ T5365] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 904.243539][ T5365] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 904.251932][ T5365] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 904.259899][ T5365] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 904.267874][ T5365] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 904.276009][ T5365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 23:53:29 executing program 5 (fault-call:0 fault-nth:40): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 904.284012][ T5365] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 904.304143][ T5365] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 904.316006][ T5365] EXT4-fs (loop5): get root inode failed [ 904.322129][ T5365] EXT4-fs (loop5): mount failed 23:53:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000fe000000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 904.352682][ T5397] loop1: detected capacity change from 0 to 4096 [ 904.366189][ T5380] loop4: detected capacity change from 0 to 4096 [ 904.374334][ T5396] loop3: detected capacity change from 0 to 4096 [ 904.385472][ T5414] loop0: detected capacity change from 0 to 16 [ 904.397924][ T5380] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 904.409735][ T5380] EXT4-fs (loop4): get root inode failed [ 904.410551][ T5419] loop2: detected capacity change from 0 to 16 [ 904.415430][ T5380] EXT4-fs (loop4): mount failed [ 904.416806][ T5397] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 904.422585][ T5414] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 904.426512][ T5397] EXT4-fs (loop1): get root inode failed [ 904.426524][ T5397] EXT4-fs (loop1): mount failed [ 904.440110][ T5418] loop5: detected capacity change from 0 to 4096 [ 904.463982][ T5418] FAULT_INJECTION: forcing a failure. [ 904.463982][ T5418] name failslab, interval 1, probability 0, space 0, times 0 [ 904.464223][ T5396] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 904.476755][ T5418] CPU: 0 PID: 5418 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 23:53:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2000cf, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 904.476779][ T5418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.476789][ T5418] Call Trace: [ 904.476796][ T5418] dump_stack_lvl+0xd6/0x122 [ 904.489992][ T5419] EXT4-fs (loop2): #clusters per group too big: 360448 [ 904.496029][ T5418] dump_stack+0x11/0x1b [ 904.496053][ T5418] should_fail+0x23c/0x250 [ 904.496070][ T5418] __should_failslab+0x81/0x90 [ 904.496088][ T5418] should_failslab+0x5/0x20 [ 904.496106][ T5418] kmem_cache_alloc_node+0x61/0x2c0 [ 904.543772][ T5418] ? __alloc_skb+0xed/0x420 [ 904.548324][ T5418] __alloc_skb+0xed/0x420 [ 904.552637][ T5418] alloc_uevent_skb+0x5b/0x120 [ 904.557588][ T5418] kobject_uevent_env+0x863/0xc40 [ 904.562659][ T5418] ? internal_create_group+0x7d9/0x860 [ 904.568100][ T5418] ? set_capacity_and_notify+0x1eb/0x200 [ 904.573713][ T5418] kobject_uevent+0x18/0x20 [ 904.578200][ T5418] loop_configure+0xce1/0xeb0 [ 904.582860][ T5418] lo_ioctl+0x618/0x13e0 [ 904.587215][ T5418] ? path_openat+0x18d4/0x1ec0 [ 904.592029][ T5418] ? blkdev_common_ioctl+0x438/0x1110 [ 904.597393][ T5418] ? selinux_file_ioctl+0x981/0xa10 [ 904.602611][ T5418] ? lo_release+0x120/0x120 [ 904.607145][ T5418] blkdev_ioctl+0x1d0/0x3f0 [ 904.611639][ T5418] block_ioctl+0x6d/0x80 [ 904.615902][ T5418] ? blkdev_iopoll+0x70/0x70 [ 904.620475][ T5418] __se_sys_ioctl+0xcb/0x140 [ 904.625045][ T5418] __x64_sys_ioctl+0x3f/0x50 [ 904.629628][ T5418] do_syscall_64+0x44/0xa0 [ 904.634031][ T5418] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 904.639974][ T5418] RIP: 0033:0x4663b7 [ 904.643853][ T5418] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 904.663613][ T5418] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 904.672021][ T5418] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 904.680026][ T5418] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 904.688144][ T5418] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 904.696100][ T5418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 23:53:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000701000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 904.704104][ T5418] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 904.731960][ T5397] loop1: detected capacity change from 0 to 4096 [ 904.735960][ T5440] loop4: detected capacity change from 0 to 4096 [ 904.738977][ T5418] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 904.756558][ T5418] EXT4-fs (loop5): get root inode failed [ 904.760289][ T5440] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 904.762313][ T5418] EXT4-fs (loop5): mount failed [ 904.774051][ T5440] EXT4-fs (loop4): get root inode failed [ 904.784467][ T5440] EXT4-fs (loop4): mount failed [ 904.796552][ T5419] loop2: detected capacity change from 0 to 16 [ 904.801342][ T5397] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 904.804313][ T5419] EXT4-fs (loop2): #clusters per group too big: 360448 [ 904.814654][ T5397] EXT4-fs (loop1): get root inode failed [ 904.814668][ T5397] EXT4-fs (loop1): mount failed [ 904.826862][ T5414] loop0: detected capacity change from 0 to 16 [ 904.830627][ T5460] loop3: detected capacity change from 0 to 4096 23:53:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0001e0000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:30 executing program 5 (fault-call:0 fault-nth:41): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000801000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xf, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 904.850337][ T5440] loop4: detected capacity change from 0 to 4096 [ 904.859064][ T5440] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 904.871001][ T5440] EXT4-fs (loop4): get root inode failed [ 904.876621][ T5440] EXT4-fs (loop4): mount failed [ 904.892232][ T5414] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 904.937233][ T5460] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 904.946089][ T5485] loop4: detected capacity change from 0 to 4096 [ 904.949117][ T5476] loop1: detected capacity change from 0 to 4096 [ 904.961342][ T5485] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 904.963604][ T5477] loop5: detected capacity change from 0 to 4096 [ 904.973133][ T5485] EXT4-fs (loop4): get root inode failed [ 904.985084][ T5485] EXT4-fs (loop4): mount failed [ 904.997788][ T5492] loop2: detected capacity change from 0 to 16 [ 905.005998][ T5492] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2000d0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 905.028341][ T5476] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 905.040097][ T5476] EXT4-fs (loop1): get root inode failed [ 905.045772][ T5476] EXT4-fs (loop1): mount failed [ 905.061807][ T5477] FAULT_INJECTION: forcing a failure. [ 905.061807][ T5477] name failslab, interval 1, probability 0, space 0, times 0 [ 905.074454][ T5477] CPU: 1 PID: 5477 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 905.082783][ T5477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 905.092836][ T5477] Call Trace: [ 905.096164][ T5477] dump_stack_lvl+0xd6/0x122 [ 905.100762][ T5477] dump_stack+0x11/0x1b [ 905.104965][ T5477] should_fail+0x23c/0x250 [ 905.109432][ T5477] __should_failslab+0x81/0x90 [ 905.114309][ T5477] should_failslab+0x5/0x20 [ 905.118877][ T5477] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 905.124609][ T5477] ? __kmalloc_node_track_caller+0x30/0x40 [ 905.130504][ T5477] __kmalloc_node_track_caller+0x30/0x40 23:53:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000feff0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x10, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 905.136139][ T5477] ? alloc_uevent_skb+0x5b/0x120 [ 905.141354][ T5477] __alloc_skb+0x187/0x420 [ 905.145851][ T5477] alloc_uevent_skb+0x5b/0x120 [ 905.150635][ T5477] kobject_uevent_env+0x863/0xc40 [ 905.155691][ T5477] ? internal_create_group+0x7d9/0x860 [ 905.161349][ T5477] ? set_capacity_and_notify+0x1eb/0x200 [ 905.166963][ T5477] kobject_uevent+0x18/0x20 [ 905.171448][ T5477] loop_configure+0xce1/0xeb0 [ 905.176107][ T5477] lo_ioctl+0x618/0x13e0 [ 905.180329][ T5477] ? path_openat+0x18d4/0x1ec0 [ 905.185148][ T5477] ? blkdev_common_ioctl+0x438/0x1110 [ 905.190517][ T5477] ? selinux_file_ioctl+0x981/0xa10 [ 905.195709][ T5477] ? lo_release+0x120/0x120 [ 905.200190][ T5477] blkdev_ioctl+0x1d0/0x3f0 [ 905.204750][ T5477] block_ioctl+0x6d/0x80 [ 905.208977][ T5477] ? blkdev_iopoll+0x70/0x70 [ 905.213661][ T5477] __se_sys_ioctl+0xcb/0x140 [ 905.218264][ T5477] __x64_sys_ioctl+0x3f/0x50 [ 905.223001][ T5477] do_syscall_64+0x44/0xa0 [ 905.227433][ T5477] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 905.233304][ T5477] RIP: 0033:0x4663b7 [ 905.237178][ T5477] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 905.256774][ T5477] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 905.265189][ T5477] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 905.273226][ T5477] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 905.281180][ T5477] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 905.289177][ T5477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 905.297138][ T5477] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 905.309003][ T5477] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 905.320869][ T5477] EXT4-fs (loop5): get root inode failed [ 905.326494][ T5477] EXT4-fs (loop5): mount failed [ 905.327136][ T5505] loop2: detected capacity change from 0 to 16 [ 905.341985][ T5485] loop4: detected capacity change from 0 to 4096 [ 905.353885][ T5485] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 905.365722][ T5485] EXT4-fs (loop4): get root inode failed [ 905.370685][ T5505] EXT4-fs (loop2): #clusters per group too big: 360448 [ 905.371364][ T5485] EXT4-fs (loop4): mount failed [ 905.395819][ T5476] loop1: detected capacity change from 0 to 4096 [ 905.403670][ T5519] loop3: detected capacity change from 0 to 4096 [ 905.411771][ T5527] loop0: detected capacity change from 0 to 16 [ 905.433215][ T5505] loop2: detected capacity change from 0 to 16 23:53:30 executing program 5 (fault-call:0 fault-nth:42): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 905.445627][ T5527] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 905.464303][ T5505] EXT4-fs (loop2): #clusters per group too big: 360448 [ 905.465663][ T5519] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000a01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2000d1, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 905.485851][ T5476] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 905.497677][ T5476] EXT4-fs (loop1): get root inode failed [ 905.503338][ T5476] EXT4-fs (loop1): mount failed [ 905.529586][ T5527] loop0: detected capacity change from 0 to 16 [ 905.530967][ T5555] loop4: detected capacity change from 0 to 4096 23:53:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x11, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 905.541068][ T5546] loop5: detected capacity change from 0 to 4096 [ 905.549676][ T5527] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 905.572527][ T5555] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 905.572707][ T5546] FAULT_INJECTION: forcing a failure. [ 905.572707][ T5546] name failslab, interval 1, probability 0, space 0, times 0 [ 905.584333][ T5555] EXT4-fs (loop4): get root inode failed [ 905.596892][ T5546] CPU: 0 PID: 5546 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 905.602527][ T5555] EXT4-fs (loop4): mount failed [ 905.610808][ T5546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 905.610819][ T5546] Call Trace: [ 905.610826][ T5546] dump_stack_lvl+0xd6/0x122 [ 905.633682][ T5546] dump_stack+0x11/0x1b [ 905.637848][ T5546] should_fail+0x23c/0x250 [ 905.642279][ T5546] ? skb_clone+0x12c/0x1f0 [ 905.646703][ T5546] __should_failslab+0x81/0x90 [ 905.651477][ T5546] should_failslab+0x5/0x20 [ 905.655975][ T5546] kmem_cache_alloc+0x4f/0x300 [ 905.660765][ T5546] skb_clone+0x12c/0x1f0 [ 905.665049][ T5546] netlink_broadcast_filtered+0x4fd/0xb60 [ 905.670768][ T5546] ? skb_put+0xb9/0xf0 [ 905.674846][ T5546] netlink_broadcast+0x35/0x50 [ 905.679655][ T5546] kobject_uevent_env+0x8c9/0xc40 [ 905.684667][ T5546] ? internal_create_group+0x7d9/0x860 [ 905.690105][ T5546] ? set_capacity_and_notify+0x1eb/0x200 [ 905.695730][ T5546] ? kcsan_setup_watchpoint+0x241/0x3f0 [ 905.701278][ T5546] kobject_uevent+0x18/0x20 [ 905.705832][ T5546] loop_configure+0xce1/0xeb0 [ 905.710562][ T5546] lo_ioctl+0x618/0x13e0 [ 905.714786][ T5546] ? path_openat+0x18d4/0x1ec0 [ 905.719536][ T5546] ? blkdev_common_ioctl+0x438/0x1110 [ 905.724902][ T5546] ? selinux_file_ioctl+0x981/0xa10 [ 905.730090][ T5546] ? lo_release+0x120/0x120 [ 905.734688][ T5546] blkdev_ioctl+0x1d0/0x3f0 [ 905.739169][ T5546] block_ioctl+0x6d/0x80 [ 905.743392][ T5546] ? blkdev_iopoll+0x70/0x70 [ 905.747982][ T5546] __se_sys_ioctl+0xcb/0x140 [ 905.752563][ T5546] __x64_sys_ioctl+0x3f/0x50 [ 905.757143][ T5546] do_syscall_64+0x44/0xa0 [ 905.761689][ T5546] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 905.767574][ T5546] RIP: 0033:0x4663b7 [ 905.771447][ T5546] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 905.791110][ T5546] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 905.799559][ T5546] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 905.807574][ T5546] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 905.815616][ T5546] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 905.823564][ T5546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 905.831520][ T5546] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 23:53:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000feffffff900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 905.846167][ T5565] loop2: detected capacity change from 0 to 16 [ 905.850668][ T5567] loop3: detected capacity change from 0 to 4096 [ 905.874163][ T5567] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 905.884021][ T5555] loop4: detected capacity change from 0 to 4096 23:53:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00c0ed000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2000d6, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 905.897261][ T5582] loop0: detected capacity change from 0 to 16 [ 905.912599][ T5565] EXT4-fs (loop2): #clusters per group too big: 360448 [ 905.921362][ T5582] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 905.937452][ T5555] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 905.949409][ T5555] EXT4-fs (loop4): get root inode failed [ 905.955095][ T5555] EXT4-fs (loop4): mount failed [ 905.976333][ T5546] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 905.977861][ T5595] loop1: detected capacity change from 0 to 4096 [ 905.988142][ T5546] EXT4-fs (loop5): get root inode failed [ 906.000166][ T5546] EXT4-fs (loop5): mount failed [ 906.009801][ T5565] loop2: detected capacity change from 0 to 16 [ 906.016510][ T5582] loop0: detected capacity change from 0 to 16 23:53:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000b01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 906.043167][ T5609] loop3: detected capacity change from 0 to 4096 [ 906.045329][ T5595] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 906.061485][ T5595] EXT4-fs (loop1): get root inode failed [ 906.067118][ T5595] EXT4-fs (loop1): mount failed [ 906.078377][ T5582] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:31 executing program 5 (fault-call:0 fault-nth:43): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 906.093450][ T5565] EXT4-fs (loop2): #clusters per group too big: 360448 [ 906.102893][ T5609] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 906.105889][ T5595] loop1: detected capacity change from 0 to 4096 [ 906.121644][ T5623] loop4: detected capacity change from 0 to 4096 [ 906.129817][ T5595] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) 23:53:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x12, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019020000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0001f0000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2000d7, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 906.141618][ T5595] EXT4-fs (loop1): get root inode failed [ 906.147240][ T5595] EXT4-fs (loop1): mount failed [ 906.181367][ T5635] loop5: detected capacity change from 0 to 4096 [ 906.191895][ T5623] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 906.198994][ T5644] loop0: detected capacity change from 0 to 16 [ 906.204299][ T5623] EXT4-fs (loop4): get root inode failed [ 906.215333][ T5635] FAULT_INJECTION: forcing a failure. [ 906.215333][ T5635] name failslab, interval 1, probability 0, space 0, times 0 [ 906.216015][ T5623] EXT4-fs (loop4): mount failed [ 906.218885][ T5643] loop2: detected capacity change from 0 to 16 [ 906.228653][ T5635] CPU: 1 PID: 5635 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 906.235493][ T5643] EXT4-fs (loop2): #clusters per group too big: 360448 [ 906.239636][ T5635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 906.239650][ T5635] Call Trace: [ 906.239706][ T5635] dump_stack_lvl+0xd6/0x122 [ 906.249813][ T5644] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 906.254870][ T5635] dump_stack+0x11/0x1b [ 906.254895][ T5635] should_fail+0x23c/0x250 [ 906.254911][ T5635] __should_failslab+0x81/0x90 [ 906.294392][ T5635] ? call_usermodehelper_setup+0x71/0x190 [ 906.300120][ T5635] should_failslab+0x5/0x20 [ 906.304813][ T5635] kmem_cache_alloc_trace+0x52/0x320 [ 906.310151][ T5635] call_usermodehelper_setup+0x71/0x190 [ 906.315710][ T5635] ? add_uevent_var+0x1d0/0x1d0 [ 906.320554][ T5635] kobject_uevent_env+0xb29/0xc40 [ 906.325589][ T5635] ? internal_create_group+0x7d9/0x860 [ 906.331133][ T5635] ? set_capacity_and_notify+0x1eb/0x200 [ 906.336881][ T5635] kobject_uevent+0x18/0x20 [ 906.341381][ T5635] loop_configure+0xce1/0xeb0 [ 906.347357][ T5635] lo_ioctl+0x618/0x13e0 [ 906.351614][ T5635] ? path_openat+0x18d4/0x1ec0 [ 906.356425][ T5635] ? blkdev_common_ioctl+0x438/0x1110 [ 906.361781][ T5635] ? selinux_file_ioctl+0x981/0xa10 [ 906.367040][ T5635] ? lo_release+0x120/0x120 [ 906.371556][ T5635] blkdev_ioctl+0x1d0/0x3f0 [ 906.376039][ T5635] block_ioctl+0x6d/0x80 [ 906.380261][ T5635] ? blkdev_iopoll+0x70/0x70 [ 906.384840][ T5635] __se_sys_ioctl+0xcb/0x140 [ 906.389416][ T5635] __x64_sys_ioctl+0x3f/0x50 [ 906.393996][ T5635] do_syscall_64+0x44/0xa0 [ 906.398473][ T5635] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 906.404350][ T5635] RIP: 0033:0x4663b7 [ 906.408240][ T5635] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 906.427917][ T5635] RSP: 002b:00007f043a6fdf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 906.436356][ T5635] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663b7 [ 906.444550][ T5635] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 906.452622][ T5635] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 906.460653][ T5635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 906.468696][ T5635] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 906.477506][ T5641] loop1: detected capacity change from 0 to 4096 [ 906.495562][ T5641] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 906.507598][ T5641] EXT4-fs (loop1): get root inode failed [ 906.509444][ T5643] loop2: detected capacity change from 0 to 16 [ 906.513263][ T5641] EXT4-fs (loop1): mount failed [ 906.527822][ T5635] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 906.527942][ T5623] loop4: detected capacity change from 0 to 4096 23:53:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019030000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 906.539665][ T5635] EXT4-fs (loop5): get root inode failed [ 906.551638][ T5635] EXT4-fs (loop5): mount failed [ 906.557812][ T5671] loop3: detected capacity change from 0 to 4096 [ 906.565598][ T5643] EXT4-fs (loop2): #clusters per group too big: 360448 [ 906.572731][ T5623] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 906.575133][ T5678] loop0: detected capacity change from 0 to 16 [ 906.584617][ T5623] EXT4-fs (loop4): get root inode failed 23:53:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000001801000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 906.596430][ T5623] EXT4-fs (loop4): mount failed [ 906.596560][ T5678] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 906.620351][ T5641] loop1: detected capacity change from 0 to 4096 [ 906.627079][ T5671] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:32 executing program 5 (fault-call:0 fault-nth:44): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x22, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 906.653321][ T5678] loop0: detected capacity change from 0 to 16 [ 906.678552][ T5678] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2000dc, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 906.705746][ T5701] loop4: detected capacity change from 0 to 4096 [ 906.719747][ T5641] EXT4-fs: failed to create workqueue [ 906.725422][ T5641] EXT4-fs (loop1): mount failed 23:53:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019040000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 906.751408][ T5713] loop5: detected capacity change from 0 to 4096 [ 906.758267][ T5701] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 906.763152][ T5712] loop2: detected capacity change from 0 to 16 [ 906.770163][ T5701] EXT4-fs (loop4): get root inode failed [ 906.782030][ T5701] EXT4-fs (loop4): mount failed [ 906.808421][ T5721] loop3: detected capacity change from 0 to 4096 [ 906.816347][ T5713] FAULT_INJECTION: forcing a failure. [ 906.816347][ T5713] name failslab, interval 1, probability 0, space 0, times 0 [ 906.829037][ T5713] CPU: 0 PID: 5713 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 906.832596][ T5712] EXT4-fs (loop2): #clusters per group too big: 360448 [ 906.837370][ T5713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 906.837385][ T5713] Call Trace: 23:53:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000ff1000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 906.837392][ T5713] dump_stack_lvl+0xd6/0x122 [ 906.862125][ T5713] dump_stack+0x11/0x1b [ 906.866300][ T5713] should_fail+0x23c/0x250 [ 906.870725][ T5713] ? getname_flags+0x84/0x3f0 [ 906.875519][ T5713] __should_failslab+0x81/0x90 [ 906.880412][ T5713] should_failslab+0x5/0x20 [ 906.884923][ T5713] kmem_cache_alloc+0x4f/0x300 [ 906.888500][ T5726] loop0: detected capacity change from 0 to 16 [ 906.889734][ T5713] ? perf_trace_sys_exit+0x6e/0x180 [ 906.889762][ T5713] getname_flags+0x84/0x3f0 [ 906.897206][ T5726] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 906.901168][ T5713] ? switch_fpu_return+0xa/0x10 [ 906.901189][ T5713] __x64_sys_mkdir+0x31/0x50 [ 906.901228][ T5713] do_syscall_64+0x44/0xa0 [ 906.928045][ T5713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 906.933956][ T5713] RIP: 0033:0x465707 [ 906.937854][ T5713] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:53:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2000dd, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 906.957727][ T5713] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 906.963361][ T5721] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 906.966148][ T5713] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 906.985142][ T5713] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 [ 906.993126][ T5713] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 907.001098][ T5713] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 23:53:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019050000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 907.009059][ T5713] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 907.039592][ T5701] loop4: detected capacity change from 0 to 4096 [ 907.047038][ T5712] loop2: detected capacity change from 0 to 16 23:53:32 executing program 5 (fault-call:0 fault-nth:45): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 907.058689][ T5712] EXT4-fs (loop2): #clusters per group too big: 360448 [ 907.071458][ T5750] loop3: detected capacity change from 0 to 4096 [ 907.078258][ T5701] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 907.086462][ T5758] loop5: detected capacity change from 0 to 4096 [ 907.090076][ T5701] EXT4-fs (loop4): get root inode failed [ 907.096687][ T5758] FAULT_INJECTION: forcing a failure. [ 907.096687][ T5758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 907.102036][ T5701] EXT4-fs (loop4): mount failed [ 907.113413][ T5757] loop0: detected capacity change from 0 to 16 [ 907.115236][ T5758] CPU: 0 PID: 5758 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 907.123824][ T5763] loop1: detected capacity change from 0 to 4096 [ 907.126921][ T5758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 907.151577][ T5758] Call Trace: [ 907.154880][ T5758] dump_stack_lvl+0xd6/0x122 [ 907.159604][ T5758] dump_stack+0x11/0x1b [ 907.163747][ T5758] should_fail+0x23c/0x250 [ 907.168198][ T5758] should_fail_usercopy+0x16/0x20 [ 907.173229][ T5758] strncpy_from_user+0x21/0x250 [ 907.178073][ T5758] getname_flags+0xb8/0x3f0 [ 907.182582][ T5758] __x64_sys_mkdir+0x31/0x50 [ 907.187174][ T5758] do_syscall_64+0x44/0xa0 [ 907.191604][ T5758] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 907.197509][ T5758] RIP: 0033:0x465707 [ 907.201387][ T5758] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 907.221019][ T5758] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 907.229420][ T5758] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 907.237412][ T5758] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 [ 907.245379][ T5758] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 907.253341][ T5758] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 907.261301][ T5758] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 907.275258][ T5757] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 907.295156][ T5763] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) 23:53:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x25, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:32 executing program 5 (fault-call:0 fault-nth:46): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 907.300139][ T5750] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 907.307043][ T5763] EXT4-fs (loop1): get root inode failed [ 907.323698][ T5763] EXT4-fs (loop1): mount failed 23:53:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000001c01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2000df, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 907.351301][ T5779] loop5: detected capacity change from 0 to 4096 [ 907.371180][ T5779] FAULT_INJECTION: forcing a failure. [ 907.371180][ T5779] name failslab, interval 1, probability 0, space 0, times 0 [ 907.381252][ T5763] loop1: detected capacity change from 0 to 4096 [ 907.383830][ T5779] CPU: 0 PID: 5779 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 907.390371][ T5788] loop2: detected capacity change from 0 to 16 [ 907.398436][ T5779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 907.398451][ T5779] Call Trace: [ 907.398458][ T5779] dump_stack_lvl+0xd6/0x122 [ 907.398481][ T5779] dump_stack+0x11/0x1b [ 907.398497][ T5779] should_fail+0x23c/0x250 [ 907.398513][ T5779] ? __d_alloc+0x36/0x370 [ 907.435411][ T5779] __should_failslab+0x81/0x90 [ 907.440186][ T5779] should_failslab+0x5/0x20 [ 907.444710][ T5779] kmem_cache_alloc+0x4f/0x300 [ 907.449466][ T5779] __d_alloc+0x36/0x370 [ 907.453628][ T5779] d_alloc+0x2a/0x130 [ 907.457613][ T5779] __lookup_hash+0x8f/0x180 [ 907.462106][ T5779] __filename_create+0xfc/0x270 [ 907.466952][ T5779] do_mkdirat+0x53/0x2e0 [ 907.471223][ T5779] __x64_sys_mkdir+0x40/0x50 [ 907.475900][ T5779] do_syscall_64+0x44/0xa0 [ 907.480350][ T5779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 907.486272][ T5779] RIP: 0033:0x465707 [ 907.490155][ T5779] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 907.509906][ T5779] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 907.518320][ T5779] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 907.526418][ T5779] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 [ 907.534486][ T5779] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 907.542952][ T5779] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 907.550924][ T5779] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 907.564560][ T5757] loop0: detected capacity change from 0 to 16 [ 907.565005][ T5788] EXT4-fs (loop2): #clusters per group too big: 360448 [ 907.578327][ T5785] loop4: detected capacity change from 0 to 4096 [ 907.615815][ T5757] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 907.628897][ T5763] EXT4-fs: failed to create workqueue [ 907.634318][ T5763] EXT4-fs (loop1): mount failed [ 907.639728][ T5788] loop2: detected capacity change from 0 to 16 [ 907.652465][ T5788] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019060000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:33 executing program 5 (fault-call:0 fault-nth:47): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 907.674960][ T5785] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 907.686792][ T5785] EXT4-fs (loop4): get root inode failed [ 907.692448][ T5785] EXT4-fs (loop4): mount failed 23:53:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000ff2000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2e, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2000fe, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 907.722335][ T5820] loop5: detected capacity change from 0 to 4096 [ 907.732768][ T5820] FAULT_INJECTION: forcing a failure. [ 907.732768][ T5820] name failslab, interval 1, probability 0, space 0, times 0 [ 907.745430][ T5820] CPU: 0 PID: 5820 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 907.751238][ T5826] loop2: detected capacity change from 0 to 16 [ 907.753754][ T5820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 907.769951][ T5820] Call Trace: [ 907.773222][ T5820] dump_stack_lvl+0xd6/0x122 [ 907.777816][ T5820] dump_stack+0x11/0x1b [ 907.778296][ T5785] loop4: detected capacity change from 0 to 4096 [ 907.781967][ T5820] should_fail+0x23c/0x250 [ 907.781989][ T5820] ? ext4_alloc_inode+0x27/0x300 [ 907.782010][ T5820] __should_failslab+0x81/0x90 [ 907.802732][ T5820] ? set_qf_name+0x230/0x230 [ 907.807318][ T5820] should_failslab+0x5/0x20 [ 907.811810][ T5820] kmem_cache_alloc+0x4f/0x300 [ 907.816629][ T5820] ? ebitmap_destroy+0x91/0xa0 [ 907.821390][ T5820] ? set_qf_name+0x230/0x230 [ 907.825964][ T5820] ext4_alloc_inode+0x27/0x300 [ 907.830713][ T5820] ? set_qf_name+0x230/0x230 [ 907.835302][ T5820] new_inode_pseudo+0x38/0x1c0 [ 907.840076][ T5820] new_inode+0x21/0x120 [ 907.844218][ T5820] __ext4_new_inode+0x13f/0x2fd0 [ 907.849168][ T5820] ? __dquot_initialize+0x13d/0x7f0 [ 907.854374][ T5820] ext4_mkdir+0x28a/0x760 [ 907.858691][ T5820] vfs_mkdir+0x2c3/0x3e0 [ 907.862966][ T5820] do_mkdirat+0x12e/0x2e0 [ 907.867343][ T5820] __x64_sys_mkdir+0x40/0x50 [ 907.872091][ T5820] do_syscall_64+0x44/0xa0 [ 907.876495][ T5820] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 907.882420][ T5820] RIP: 0033:0x465707 [ 907.886297][ T5820] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 907.906085][ T5820] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 907.914478][ T5820] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 907.922488][ T5820] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 [ 907.930551][ T5820] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 907.938592][ T5820] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 907.946617][ T5820] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 907.961078][ T5785] EXT4-fs: failed to create workqueue [ 907.966490][ T5785] EXT4-fs (loop4): mount failed [ 907.971591][ T5823] loop1: detected capacity change from 0 to 4096 [ 907.981381][ T5826] EXT4-fs (loop2): #clusters per group too big: 360448 [ 907.992647][ T5846] loop3: detected capacity change from 0 to 4096 [ 908.003685][ T5848] loop0: detected capacity change from 0 to 16 [ 908.008829][ T5846] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000002601000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 908.013433][ T5823] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 908.032652][ T5823] EXT4-fs (loop1): get root inode failed [ 908.038318][ T5823] EXT4-fs (loop1): mount failed [ 908.048115][ T5848] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200110, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019070000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:33 executing program 5 (fault-call:0 fault-nth:48): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 908.085181][ T5823] loop1: detected capacity change from 0 to 4096 [ 908.092110][ T5826] loop2: detected capacity change from 0 to 16 [ 908.119725][ T5826] EXT4-fs (loop2): #clusters per group too big: 360448 [ 908.152124][ T5869] loop4: detected capacity change from 0 to 4096 [ 908.159022][ T5823] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 908.170903][ T5823] EXT4-fs (loop1): get root inode failed [ 908.176533][ T5823] EXT4-fs (loop1): mount failed [ 908.179047][ T5880] loop5: detected capacity change from 0 to 4096 [ 908.188247][ T5880] FAULT_INJECTION: forcing a failure. [ 908.188247][ T5880] name failslab, interval 1, probability 0, space 0, times 0 23:53:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x48, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 908.201058][ T5880] CPU: 0 PID: 5880 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 908.209433][ T5880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.219573][ T5880] Call Trace: [ 908.222853][ T5880] dump_stack_lvl+0xd6/0x122 [ 908.227550][ T5880] dump_stack+0x11/0x1b [ 908.231820][ T5880] should_fail+0x23c/0x250 [ 908.233552][ T5887] loop0: detected capacity change from 0 to 16 [ 908.236237][ T5880] ? ext4_alloc_inode+0x27/0x300 [ 908.236267][ T5880] __should_failslab+0x81/0x90 [ 908.252064][ T5880] ? set_qf_name+0x230/0x230 [ 908.256659][ T5880] should_failslab+0x5/0x20 [ 908.261050][ T5891] loop2: detected capacity change from 0 to 16 [ 908.261179][ T5880] kmem_cache_alloc+0x4f/0x300 [ 908.272059][ T5880] ? ebitmap_destroy+0x91/0xa0 [ 908.276860][ T5880] ? set_qf_name+0x230/0x230 [ 908.281450][ T5880] ext4_alloc_inode+0x27/0x300 [ 908.286209][ T5880] ? set_qf_name+0x230/0x230 [ 908.290783][ T5880] new_inode_pseudo+0x38/0x1c0 [ 908.295634][ T5880] new_inode+0x21/0x120 [ 908.299779][ T5880] __ext4_new_inode+0x13f/0x2fd0 [ 908.304707][ T5880] ? __dquot_initialize+0x13d/0x7f0 [ 908.309954][ T5880] ext4_mkdir+0x28a/0x760 [ 908.314359][ T5880] vfs_mkdir+0x2c3/0x3e0 [ 908.318589][ T5880] do_mkdirat+0x12e/0x2e0 [ 908.322984][ T5880] __x64_sys_mkdir+0x40/0x50 [ 908.327561][ T5880] do_syscall_64+0x44/0xa0 [ 908.331969][ T5880] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 908.337867][ T5880] RIP: 0033:0x465707 [ 908.341913][ T5880] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 908.361503][ T5880] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 908.369900][ T5880] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 908.377856][ T5880] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 [ 908.386257][ T5880] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 908.394397][ T5880] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 908.402448][ T5880] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 908.420600][ T5887] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 908.434058][ T5869] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 908.445895][ T5869] EXT4-fs (loop4): get root inode failed [ 908.450990][ T5891] EXT4-fs (loop2): #clusters per group too big: 360448 [ 908.451544][ T5869] EXT4-fs (loop4): mount failed [ 908.464114][ T5879] loop3: detected capacity change from 0 to 4096 [ 908.473346][ T5879] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000ff3000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:33 executing program 5 (fault-call:0 fault-nth:49): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019080000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 908.498060][ T5891] loop2: detected capacity change from 0 to 16 [ 908.507405][ T5869] loop4: detected capacity change from 0 to 4096 [ 908.536859][ T5891] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200184, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 908.556296][ T5869] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 908.557619][ T5917] loop1: detected capacity change from 0 to 4096 [ 908.568133][ T5869] EXT4-fs (loop4): get root inode failed [ 908.580084][ T5869] EXT4-fs (loop4): mount failed [ 908.598437][ T5917] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 908.610254][ T5917] EXT4-fs (loop1): get root inode failed [ 908.613327][ T5926] loop5: detected capacity change from 0 to 4096 [ 908.616005][ T5917] EXT4-fs (loop1): mount failed [ 908.624205][ T5926] FAULT_INJECTION: forcing a failure. [ 908.624205][ T5926] name failslab, interval 1, probability 0, space 0, times 0 [ 908.640007][ T5926] CPU: 1 PID: 5926 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 908.648330][ T5926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.658372][ T5926] Call Trace: [ 908.661639][ T5926] dump_stack_lvl+0xd6/0x122 [ 908.666273][ T5926] dump_stack+0x11/0x1b [ 908.670412][ T5926] should_fail+0x23c/0x250 [ 908.674868][ T5926] ? sidtab_sid2str_get+0x9c/0x130 [ 908.679988][ T5926] __should_failslab+0x81/0x90 [ 908.684814][ T5926] should_failslab+0x5/0x20 [ 908.689318][ T5926] __kmalloc_track_caller+0x6d/0x350 [ 908.694605][ T5926] kmemdup+0x21/0x50 [ 908.698569][ T5926] sidtab_sid2str_get+0x9c/0x130 [ 908.703506][ T5926] security_sid_to_context_core+0x1cb/0x2d0 [ 908.709560][ T5926] security_sid_to_context_force+0x2f/0x40 [ 908.715349][ T5926] selinux_inode_init_security+0x4e4/0x590 [ 908.721172][ T5926] security_inode_init_security+0xe4/0x260 [ 908.727017][ T5926] ? ext4_init_security+0x40/0x40 [ 908.732031][ T5926] ext4_init_security+0x30/0x40 [ 908.736864][ T5926] __ext4_new_inode+0x2a0a/0x2fd0 [ 908.741876][ T5926] ext4_mkdir+0x28a/0x760 [ 908.746195][ T5926] vfs_mkdir+0x2c3/0x3e0 [ 908.750432][ T5926] do_mkdirat+0x12e/0x2e0 [ 908.754759][ T5926] __x64_sys_mkdir+0x40/0x50 [ 908.759332][ T5926] do_syscall_64+0x44/0xa0 [ 908.763742][ T5926] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 908.769917][ T5926] RIP: 0033:0x465707 [ 908.773791][ T5926] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 908.793391][ T5926] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 908.801786][ T5926] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 908.809739][ T5926] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 [ 908.817697][ T5926] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 908.825654][ T5926] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 908.833647][ T5926] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 908.843188][ T5925] loop0: detected capacity change from 0 to 16 [ 908.853443][ T5925] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000052c01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 908.881618][ T5917] loop1: detected capacity change from 0 to 4096 [ 908.885024][ T5938] loop3: detected capacity change from 0 to 4096 [ 908.898663][ T5925] loop0: detected capacity change from 0 to 16 [ 908.902174][ T5917] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 908.916586][ T5917] EXT4-fs (loop1): get root inode failed [ 908.922252][ T5917] EXT4-fs (loop1): mount failed 23:53:34 executing program 5 (fault-call:0 fault-nth:50): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000f4000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 908.928876][ T5925] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 908.947731][ T5960] loop5: detected capacity change from 0 to 4096 [ 908.948710][ T5938] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 908.954348][ T5960] FAULT_INJECTION: forcing a failure. [ 908.954348][ T5960] name failslab, interval 1, probability 0, space 0, times 0 [ 908.977675][ T5960] CPU: 1 PID: 5960 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 908.986093][ T5960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.996145][ T5960] Call Trace: [ 908.997654][ T5965] loop4: detected capacity change from 0 to 4096 [ 908.999416][ T5960] dump_stack_lvl+0xd6/0x122 [ 909.010305][ T5960] dump_stack+0x11/0x1b [ 909.014494][ T5960] should_fail+0x23c/0x250 [ 909.018913][ T5960] ? sidtab_sid2str_get+0x9c/0x130 [ 909.024057][ T5960] __should_failslab+0x81/0x90 [ 909.028838][ T5960] should_failslab+0x5/0x20 [ 909.033346][ T5960] __kmalloc_track_caller+0x6d/0x350 [ 909.038636][ T5960] kmemdup+0x21/0x50 [ 909.042524][ T5960] sidtab_sid2str_get+0x9c/0x130 [ 909.047462][ T5960] security_sid_to_context_core+0x1cb/0x2d0 [ 909.053362][ T5960] security_sid_to_context_force+0x2f/0x40 [ 909.059176][ T5960] selinux_inode_init_security+0x4e4/0x590 [ 909.065143][ T5960] security_inode_init_security+0xe4/0x260 [ 909.070965][ T5960] ? ext4_init_security+0x40/0x40 [ 909.076027][ T5960] ext4_init_security+0x30/0x40 [ 909.080886][ T5960] __ext4_new_inode+0x2a0a/0x2fd0 [ 909.085931][ T5960] ext4_mkdir+0x28a/0x760 [ 909.090257][ T5960] vfs_mkdir+0x2c3/0x3e0 [ 909.094530][ T5960] do_mkdirat+0x12e/0x2e0 [ 909.098948][ T5960] __x64_sys_mkdir+0x40/0x50 [ 909.103566][ T5960] do_syscall_64+0x44/0xa0 [ 909.106012][ T5965] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 909.108007][ T5960] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 909.119778][ T5965] EXT4-fs (loop4): get root inode failed 23:53:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200186, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 909.125612][ T5960] RIP: 0033:0x465707 [ 909.131284][ T5965] EXT4-fs (loop4): mount failed [ 909.135119][ T5960] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 909.159519][ T5960] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 909.167928][ T5960] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 909.175881][ T5960] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 [ 909.183833][ T5960] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 909.191955][ T5960] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 909.199912][ T5960] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019090000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 909.228232][ T5966] loop1: detected capacity change from 0 to 4096 [ 909.229347][ T5976] loop2: detected capacity change from 0 to 16 [ 909.256878][ T5989] loop3: detected capacity change from 0 to 4096 [ 909.257457][ T5965] loop4: detected capacity change from 0 to 4096 23:53:34 executing program 5 (fault-call:0 fault-nth:51): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 909.286229][ T5976] EXT4-fs (loop2): #clusters per group too big: 360448 [ 909.294158][ T5989] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 909.301733][ T6004] loop5: detected capacity change from 0 to 4096 [ 909.317142][ T5965] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 909.328946][ T5965] EXT4-fs (loop4): get root inode failed [ 909.331702][ T6004] FAULT_INJECTION: forcing a failure. [ 909.331702][ T6004] name failslab, interval 1, probability 0, space 0, times 0 [ 909.334579][ T5965] EXT4-fs (loop4): mount failed [ 909.352041][ T6004] CPU: 0 PID: 6004 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 909.360367][ T6004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 909.370639][ T6004] Call Trace: [ 909.373914][ T6004] dump_stack_lvl+0xd6/0x122 [ 909.378591][ T6004] dump_stack+0x11/0x1b [ 909.382755][ T6004] should_fail+0x23c/0x250 [ 909.387174][ T6004] ? kcalloc+0x32/0x50 [ 909.390978][ T5966] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 909.391243][ T6004] __should_failslab+0x81/0x90 [ 909.403018][ T5966] EXT4-fs (loop1): get root inode failed [ 909.407688][ T6004] should_failslab+0x5/0x20 [ 909.407737][ T6004] __kmalloc+0x6f/0x350 [ 909.407752][ T6004] ? __crc32c_le_base+0x250/0x350 [ 909.413357][ T5966] EXT4-fs (loop1): mount failed [ 909.417832][ T6004] kcalloc+0x32/0x50 [ 909.417851][ T6004] ext4_find_extent+0x21c/0x7f0 [ 909.417868][ T6004] ext4_ext_map_blocks+0x115/0x1ff0 [ 909.432305][ T6010] loop0: detected capacity change from 0 to 16 [ 909.435797][ T6004] ? ext4_inode_csum+0x410/0x490 [ 909.435826][ T6004] ? ext4_es_lookup_extent+0x206/0x490 [ 909.462781][ T6004] ext4_map_blocks+0x1cf/0xf00 [ 909.467561][ T6004] ext4_getblk+0xc6/0x3e0 [ 909.471974][ T6004] ext4_bread+0x28/0x100 [ 909.476242][ T6004] ext4_append+0xd1/0x1c0 [ 909.480813][ T6004] ext4_init_new_dir+0x177/0x500 [ 909.485732][ T6004] ext4_mkdir+0x329/0x760 [ 909.490042][ T6004] vfs_mkdir+0x2c3/0x3e0 [ 909.494300][ T6004] do_mkdirat+0x12e/0x2e0 [ 909.498618][ T6004] __x64_sys_mkdir+0x40/0x50 [ 909.503215][ T6004] do_syscall_64+0x44/0xa0 [ 909.507620][ T6004] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 909.513500][ T6004] RIP: 0033:0x465707 [ 909.517377][ T6004] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 909.537015][ T6004] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 909.545408][ T6004] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 909.553360][ T6004] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 [ 909.561312][ T6004] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 909.569332][ T6004] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 909.577372][ T6004] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x60, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200189, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000003f01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190a0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000f5000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 909.608397][ T6010] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 909.642053][ T6004] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 909.653900][ T6004] EXT4-fs (loop5): get root inode failed [ 909.659733][ T6004] EXT4-fs (loop5): mount failed [ 909.696407][ T6033] loop3: detected capacity change from 0 to 4096 [ 909.705714][ T6036] loop4: detected capacity change from 0 to 4096 [ 909.711787][ T6038] loop2: detected capacity change from 0 to 16 [ 909.713452][ T6033] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 909.734612][ T6038] EXT4-fs (loop2): #clusters per group too big: 360448 [ 909.750025][ T6035] loop0: detected capacity change from 0 to 16 23:53:35 executing program 5 (fault-call:0 fault-nth:52): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 909.759425][ T6042] loop1: detected capacity change from 0 to 4096 [ 909.769972][ T6035] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 909.797079][ T6038] loop2: detected capacity change from 0 to 16 [ 909.801779][ T6036] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 909.815004][ T6036] EXT4-fs (loop4): get root inode failed [ 909.820674][ T6036] EXT4-fs (loop4): mount failed [ 909.836676][ T6038] EXT4-fs (loop2): #clusters per group too big: 360448 [ 909.843935][ T6042] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) 23:53:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200204, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 909.855794][ T6042] EXT4-fs (loop1): get root inode failed [ 909.857014][ T6059] loop5: detected capacity change from 0 to 4096 [ 909.861462][ T6042] EXT4-fs (loop1): mount failed [ 909.873944][ T6059] FAULT_INJECTION: forcing a failure. [ 909.873944][ T6059] name failslab, interval 1, probability 0, space 0, times 0 [ 909.886710][ T6059] CPU: 1 PID: 6059 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 909.895136][ T6059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 909.895656][ T6036] loop4: detected capacity change from 0 to 4096 [ 909.905185][ T6059] Call Trace: [ 909.905196][ T6059] dump_stack_lvl+0xd6/0x122 [ 909.905220][ T6059] dump_stack+0x11/0x1b [ 909.905237][ T6059] should_fail+0x23c/0x250 [ 909.924016][ T6042] loop1: detected capacity change from 0 to 4096 [ 909.924543][ T6059] ? kcalloc+0x32/0x50 [ 909.939786][ T6059] __should_failslab+0x81/0x90 [ 909.944662][ T6059] should_failslab+0x5/0x20 [ 909.948312][ T6042] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 909.949256][ T6059] __kmalloc+0x6f/0x350 [ 909.949280][ T6059] kcalloc+0x32/0x50 [ 909.961041][ T6042] EXT4-fs (loop1): get root inode failed [ 909.965135][ T6059] ext4_find_extent+0x21c/0x7f0 [ 909.969060][ T6042] EXT4-fs (loop1): mount failed [ 909.974636][ T6059] ? kfree+0xf8/0x1d0 [ 909.988433][ T6059] ext4_ext_map_blocks+0x115/0x1ff0 [ 909.993684][ T6059] ext4_map_blocks+0x71e/0xf00 [ 909.996110][ T6036] EXT4-fs: failed to create workqueue [ 909.998479][ T6059] ext4_getblk+0xc6/0x3e0 [ 909.998506][ T6059] ext4_bread+0x28/0x100 [ 910.003905][ T6036] EXT4-fs (loop4): mount failed [ 910.008235][ T6059] ext4_append+0xd1/0x1c0 [ 910.008262][ T6059] ext4_init_new_dir+0x177/0x500 [ 910.026823][ T6059] ext4_mkdir+0x329/0x760 [ 910.031294][ T6059] vfs_mkdir+0x2c3/0x3e0 [ 910.035784][ T6059] do_mkdirat+0x12e/0x2e0 [ 910.040227][ T6059] __x64_sys_mkdir+0x40/0x50 [ 910.044825][ T6059] do_syscall_64+0x44/0xa0 [ 910.049441][ T6059] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 910.055775][ T6059] RIP: 0033:0x465707 [ 910.059658][ T6059] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 910.079353][ T6059] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 910.088082][ T6059] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 910.096107][ T6059] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 23:53:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x68, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 910.104187][ T6059] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 910.112332][ T6059] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 910.120292][ T6059] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 910.140543][ T6035] loop0: detected capacity change from 0 to 16 23:53:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000004001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:35 executing program 5 (fault-call:0 fault-nth:53): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0001f8000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 910.155133][ T6035] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 910.161013][ T6085] loop2: detected capacity change from 0 to 16 [ 910.194436][ T6085] EXT4-fs (loop2): #clusters per group too big: 360448 [ 910.215544][ T6097] loop5: detected capacity change from 0 to 4096 [ 910.216949][ T6096] loop3: detected capacity change from 0 to 4097 [ 910.224280][ T6097] FAULT_INJECTION: forcing a failure. [ 910.224280][ T6097] name failslab, interval 1, probability 0, space 0, times 0 [ 910.241852][ T6097] CPU: 1 PID: 6097 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 910.250332][ T6097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 910.260376][ T6097] Call Trace: [ 910.263666][ T6097] dump_stack_lvl+0xd6/0x122 [ 910.268268][ T6097] dump_stack+0x11/0x1b [ 910.272429][ T6097] should_fail+0x23c/0x250 [ 910.276857][ T6097] ? ext4_mb_new_blocks+0x317/0x1fc0 [ 910.282166][ T6097] __should_failslab+0x81/0x90 [ 910.286966][ T6097] should_failslab+0x5/0x20 [ 910.288414][ T6096] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 910.291478][ T6097] kmem_cache_alloc+0x4f/0x300 [ 910.307151][ T6097] ext4_mb_new_blocks+0x317/0x1fc0 23:53:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200300, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 910.312269][ T6097] ? ext4_find_extent+0x6cf/0x7f0 [ 910.317392][ T6097] ? ext4_ext_search_right+0x300/0x540 [ 910.322866][ T6097] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 910.328795][ T6097] ext4_ext_map_blocks+0x15ed/0x1ff0 [ 910.334085][ T6097] ext4_map_blocks+0x71e/0xf00 [ 910.338875][ T6097] ext4_getblk+0xc6/0x3e0 [ 910.343280][ T6097] ext4_bread+0x28/0x100 [ 910.347632][ T6097] ext4_append+0xd1/0x1c0 [ 910.352055][ T6097] ext4_init_new_dir+0x177/0x500 [ 910.356994][ T6097] ext4_mkdir+0x329/0x760 [ 910.361702][ T6097] vfs_mkdir+0x2c3/0x3e0 [ 910.365963][ T6097] do_mkdirat+0x12e/0x2e0 [ 910.370367][ T6097] __x64_sys_mkdir+0x40/0x50 [ 910.374942][ T6097] do_syscall_64+0x44/0xa0 [ 910.379400][ T6097] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 910.385312][ T6097] RIP: 0033:0x465707 [ 910.389488][ T6097] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 910.409202][ T6097] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 910.417621][ T6097] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 910.425592][ T6097] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 [ 910.433742][ T6097] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 910.441718][ T6097] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 910.449804][ T6097] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190b0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:35 executing program 5 (fault-call:0 fault-nth:54): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 910.497256][ T6085] loop2: detected capacity change from 0 to 16 [ 910.497380][ T6113] loop1: detected capacity change from 0 to 4096 [ 910.516357][ T6085] EXT4-fs (loop2): #clusters per group too big: 360448 [ 910.529356][ T6126] loop3: detected capacity change from 0 to 4097 [ 910.540582][ T6131] loop4: detected capacity change from 0 to 4096 [ 910.552469][ T6134] loop0: detected capacity change from 0 to 16 [ 910.562254][ T6134] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 910.571893][ T6140] loop5: detected capacity change from 0 to 4096 [ 910.572190][ T6126] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 910.585755][ T6140] FAULT_INJECTION: forcing a failure. [ 910.585755][ T6140] name failslab, interval 1, probability 0, space 0, times 0 [ 910.601869][ T6140] CPU: 0 PID: 6140 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 910.610201][ T6140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 910.620251][ T6140] Call Trace: [ 910.622240][ T6131] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 910.623531][ T6140] dump_stack_lvl+0xd6/0x122 [ 910.623557][ T6140] dump_stack+0x11/0x1b [ 910.635349][ T6131] EXT4-fs (loop4): get root inode failed [ 910.639938][ T6140] should_fail+0x23c/0x250 [ 910.644127][ T6131] EXT4-fs (loop4): mount failed [ 910.649729][ T6140] ? ext4_mb_new_blocks+0x73f/0x1fc0 [ 910.649748][ T6140] __should_failslab+0x81/0x90 [ 910.669019][ T6140] should_failslab+0x5/0x20 [ 910.673537][ T6140] kmem_cache_alloc+0x4f/0x300 [ 910.678415][ T6140] ext4_mb_new_blocks+0x73f/0x1fc0 [ 910.683592][ T6140] ? ext4_find_extent+0x6cf/0x7f0 [ 910.688656][ T6140] ? ext4_ext_search_right+0x300/0x540 [ 910.694126][ T6140] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 910.699846][ T6140] ext4_ext_map_blocks+0x15ed/0x1ff0 [ 910.705149][ T6140] ext4_map_blocks+0x71e/0xf00 [ 910.709926][ T6140] ext4_getblk+0xc6/0x3e0 [ 910.711726][ T6113] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 910.714292][ T6140] ext4_bread+0x28/0x100 [ 910.714319][ T6140] ext4_append+0xd1/0x1c0 [ 910.726097][ T6113] EXT4-fs (loop1): get root inode failed [ 910.730695][ T6140] ext4_init_new_dir+0x177/0x500 [ 910.735063][ T6113] EXT4-fs (loop1): mount failed 23:53:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20031f, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 910.740679][ T6140] ext4_mkdir+0x329/0x760 [ 910.740703][ T6140] vfs_mkdir+0x2c3/0x3e0 [ 910.758988][ T6140] do_mkdirat+0x12e/0x2e0 [ 910.763349][ T6140] __x64_sys_mkdir+0x40/0x50 [ 910.768059][ T6140] do_syscall_64+0x44/0xa0 [ 910.772476][ T6140] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 910.778516][ T6140] RIP: 0033:0x465707 [ 910.782451][ T6140] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:53:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x6c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 910.802190][ T6140] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 910.810611][ T6140] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 910.818579][ T6140] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 [ 910.826529][ T6140] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 910.834486][ T6140] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 910.842465][ T6140] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 910.871459][ T6134] loop0: detected capacity change from 0 to 16 [ 910.878671][ T6134] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 910.885811][ T6157] loop2: detected capacity change from 0 to 16 [ 910.911404][ T6113] loop1: detected capacity change from 0 to 4096 23:53:36 executing program 5 (fault-call:0 fault-nth:55): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 910.913521][ T6157] EXT4-fs (loop2): #clusters per group too big: 360448 [ 910.928037][ T6131] loop4: detected capacity change from 0 to 4096 [ 910.937330][ T6113] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 910.949120][ T6113] EXT4-fs (loop1): get root inode failed [ 910.954750][ T6113] EXT4-fs (loop1): mount failed [ 910.961030][ T6178] loop5: detected capacity change from 0 to 4096 [ 910.968153][ T6131] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 910.979975][ T6131] EXT4-fs (loop4): get root inode failed [ 910.980621][ T6180] loop3: detected capacity change from 0 to 4097 [ 910.985711][ T6131] EXT4-fs (loop4): mount failed [ 911.005201][ T6180] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000ff8000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 911.030163][ T6178] FAULT_INJECTION: forcing a failure. [ 911.030163][ T6178] name failslab, interval 1, probability 0, space 0, times 0 [ 911.042922][ T6178] CPU: 0 PID: 6178 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 911.051344][ T6178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 911.061390][ T6178] Call Trace: [ 911.064660][ T6178] dump_stack_lvl+0xd6/0x122 [ 911.069241][ T6178] dump_stack+0x11/0x1b [ 911.073491][ T6178] should_fail+0x23c/0x250 [ 911.077894][ T6178] ? __es_insert_extent+0x51f/0xe70 [ 911.083156][ T6178] __should_failslab+0x81/0x90 [ 911.087994][ T6178] should_failslab+0x5/0x20 [ 911.092574][ T6178] kmem_cache_alloc+0x4f/0x300 [ 911.097323][ T6178] __es_insert_extent+0x51f/0xe70 [ 911.102334][ T6178] ext4_es_insert_extent+0x1cb/0x1950 [ 911.107695][ T6178] ext4_map_blocks+0xa5d/0xf00 [ 911.112473][ T6178] ext4_getblk+0xc6/0x3e0 [ 911.116792][ T6178] ext4_bread+0x28/0x100 [ 911.121077][ T6178] ext4_append+0xd1/0x1c0 [ 911.125395][ T6178] ext4_init_new_dir+0x177/0x500 [ 911.130321][ T6178] ext4_mkdir+0x329/0x760 [ 911.134634][ T6178] vfs_mkdir+0x2c3/0x3e0 [ 911.138883][ T6178] do_mkdirat+0x12e/0x2e0 [ 911.143272][ T6178] __x64_sys_mkdir+0x40/0x50 [ 911.147849][ T6178] do_syscall_64+0x44/0xa0 [ 911.152254][ T6178] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 911.158230][ T6178] RIP: 0033:0x465707 [ 911.162110][ T6178] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 911.181778][ T6178] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 911.190176][ T6178] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465707 [ 911.198186][ T6178] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000440 [ 911.206151][ T6178] RBP: 00007f043a6fe040 R08: 0000000000000000 R09: ffffffffffffffff [ 911.214138][ T6178] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 911.222092][ T6178] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190c0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000008004001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200322, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 911.233437][ T6157] loop2: detected capacity change from 0 to 16 [ 911.250039][ T6198] loop1: detected capacity change from 0 to 4096 [ 911.261416][ T6178] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 911.273231][ T6178] EXT4-fs (loop5): get root inode failed [ 911.278903][ T6178] EXT4-fs (loop5): mount failed 23:53:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x74, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 911.292325][ T6198] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 911.293958][ T6202] loop0: detected capacity change from 0 to 16 [ 911.304121][ T6198] EXT4-fs (loop1): get root inode failed [ 911.315915][ T6198] EXT4-fs (loop1): mount failed [ 911.324732][ T6202] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190d0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 911.372158][ T6222] loop2: detected capacity change from 0 to 16 [ 911.391457][ T6198] loop1: detected capacity change from 0 to 4096 [ 911.392757][ T6225] loop4: detected capacity change from 0 to 4096 23:53:36 executing program 5 (fault-call:0 fault-nth:56): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 911.411434][ T6198] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 911.413663][ T6237] loop3: detected capacity change from 0 to 4097 [ 911.423242][ T6198] EXT4-fs (loop1): get root inode failed [ 911.435222][ T6198] EXT4-fs (loop1): mount failed [ 911.451850][ T6222] EXT4-fs (loop2): #clusters per group too big: 360448 [ 911.455038][ T6246] loop5: detected capacity change from 0 to 4096 [ 911.462726][ T6244] loop0: detected capacity change from 0 to 16 [ 911.467830][ T6246] FAULT_INJECTION: forcing a failure. [ 911.467830][ T6246] name failslab, interval 1, probability 0, space 0, times 0 [ 911.473567][ T6225] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 911.483875][ T6246] CPU: 0 PID: 6246 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 911.483899][ T6246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 911.495651][ T6225] EXT4-fs (loop4): get root inode failed [ 911.503905][ T6246] Call Trace: [ 911.503913][ T6246] dump_stack_lvl+0xd6/0x122 [ 911.503936][ T6246] dump_stack+0x11/0x1b [ 911.514001][ T6225] EXT4-fs (loop4): mount failed [ 911.519586][ T6246] should_fail+0x23c/0x250 [ 911.524429][ T6237] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 911.527455][ T6246] ? __se_sys_mount+0x4e/0x2f0 [ 911.527480][ T6246] __should_failslab+0x81/0x90 [ 911.527504][ T6246] should_failslab+0x5/0x20 [ 911.565868][ T6246] __kmalloc_track_caller+0x6d/0x350 [ 911.571253][ T6246] ? do_mkdirat+0x2a4/0x2e0 [ 911.575765][ T6246] ? strnlen_user+0x137/0x1c0 [ 911.580537][ T6246] strndup_user+0x73/0x120 [ 911.584960][ T6246] __se_sys_mount+0x4e/0x2f0 [ 911.589591][ T6246] ? perf_trace_sys_exit+0x6e/0x180 [ 911.594849][ T6246] __x64_sys_mount+0x63/0x70 [ 911.599458][ T6246] do_syscall_64+0x44/0xa0 [ 911.603931][ T6246] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 911.609906][ T6246] RIP: 0033:0x467b1a [ 911.613789][ T6246] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 911.633754][ T6246] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 911.642160][ T6246] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 911.650194][ T6246] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 911.658149][ T6246] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 23:53:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200323, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:37 executing program 5 (fault-call:0 fault-nth:57): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 911.666107][ T6246] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 911.674084][ T6246] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 911.713090][ T6244] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffe000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 911.728172][ T6222] loop2: detected capacity change from 0 to 16 [ 911.748687][ T6222] EXT4-fs (loop2): #clusters per group too big: 360448 [ 911.770542][ T6225] loop4: detected capacity change from 0 to 4096 [ 911.772713][ T6244] loop0: detected capacity change from 0 to 16 [ 911.780056][ T6225] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 911.788859][ T6268] loop3: detected capacity change from 0 to 4097 [ 911.794930][ T6225] EXT4-fs (loop4): get root inode failed [ 911.801725][ T6273] loop5: detected capacity change from 0 to 4096 [ 911.806849][ T6225] EXT4-fs (loop4): mount failed [ 911.819775][ T6279] loop1: detected capacity change from 0 to 4096 23:53:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x7a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 911.826336][ T6244] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 911.840057][ T6279] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 911.851866][ T6279] EXT4-fs (loop1): get root inode failed [ 911.857516][ T6279] EXT4-fs (loop1): mount failed [ 911.880195][ T6273] FAULT_INJECTION: forcing a failure. [ 911.880195][ T6273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 911.893376][ T6273] CPU: 1 PID: 6273 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 911.901704][ T6273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 911.902887][ T6268] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 911.911752][ T6273] Call Trace: [ 911.911761][ T6273] dump_stack_lvl+0xd6/0x122 [ 911.911783][ T6273] dump_stack+0x11/0x1b [ 911.934730][ T6273] should_fail+0x23c/0x250 [ 911.939152][ T6273] should_fail_usercopy+0x16/0x20 [ 911.944187][ T6273] _copy_from_user+0x1c/0xd0 [ 911.948813][ T6273] strndup_user+0xb0/0x120 [ 911.953234][ T6273] __se_sys_mount+0x4e/0x2f0 [ 911.957888][ T6273] ? perf_trace_sys_exit+0x6e/0x180 [ 911.963096][ T6273] __x64_sys_mount+0x63/0x70 [ 911.967692][ T6273] do_syscall_64+0x44/0xa0 [ 911.972126][ T6273] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 911.978047][ T6273] RIP: 0033:0x467b1a [ 911.982048][ T6273] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 912.001739][ T6273] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 912.010158][ T6273] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 912.018126][ T6273] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 23:53:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200328, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000048001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190e0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 912.026088][ T6273] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 912.034056][ T6273] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 912.042019][ T6273] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 912.064380][ T6303] loop2: detected capacity change from 0 to 16 [ 912.067507][ T6308] loop4: detected capacity change from 0 to 4096 [ 912.080098][ T6303] EXT4-fs (loop2): #clusters per group too big: 360448 [ 912.080723][ T6310] loop0: detected capacity change from 0 to 16 [ 912.114922][ T6279] loop1: detected capacity change from 0 to 4096 [ 912.117952][ T6303] loop2: detected capacity change from 0 to 16 23:53:37 executing program 5 (fault-call:0 fault-nth:58): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 912.130197][ T6310] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 912.141286][ T6303] EXT4-fs (loop2): #clusters per group too big: 360448 [ 912.147190][ T6308] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 912.160114][ T6308] EXT4-fs (loop4): get root inode failed [ 912.165753][ T6308] EXT4-fs (loop4): mount failed [ 912.167979][ T6332] loop5: detected capacity change from 0 to 4096 [ 912.174007][ T6333] loop3: detected capacity change from 0 to 4097 [ 912.182788][ T6332] FAULT_INJECTION: forcing a failure. [ 912.182788][ T6332] name failslab, interval 1, probability 0, space 0, times 0 [ 912.194230][ T6279] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 912.195910][ T6332] CPU: 0 PID: 6332 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 912.207614][ T6279] EXT4-fs (loop1): get root inode failed [ 912.215864][ T6332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 912.215875][ T6332] Call Trace: [ 912.215882][ T6332] dump_stack_lvl+0xd6/0x122 [ 912.221506][ T6279] EXT4-fs (loop1): mount failed [ 912.231531][ T6332] dump_stack+0x11/0x1b [ 912.248340][ T6332] should_fail+0x23c/0x250 [ 912.252766][ T6332] ? __se_sys_mount+0x91/0x2f0 [ 912.257527][ T6332] __should_failslab+0x81/0x90 [ 912.262285][ T6332] should_failslab+0x5/0x20 [ 912.266779][ T6332] __kmalloc_track_caller+0x6d/0x350 [ 912.272052][ T6332] ? strnlen_user+0x137/0x1c0 [ 912.276723][ T6332] strndup_user+0x73/0x120 [ 912.281132][ T6332] __se_sys_mount+0x91/0x2f0 [ 912.285714][ T6332] ? perf_trace_sys_exit+0x6e/0x180 [ 912.290903][ T6332] __x64_sys_mount+0x63/0x70 [ 912.295481][ T6332] do_syscall_64+0x44/0xa0 [ 912.299897][ T6332] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 912.305777][ T6332] RIP: 0033:0x467b1a [ 912.309656][ T6332] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 912.329246][ T6332] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 912.337712][ T6332] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 912.345664][ T6332] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 912.353618][ T6332] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 912.361572][ T6332] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 912.369562][ T6332] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xd7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 912.399629][ T6310] loop0: detected capacity change from 0 to 16 [ 912.407804][ T6310] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 912.429210][ T6350] loop2: detected capacity change from 0 to 16 [ 912.438823][ T6350] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xdc, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0001ff000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190f0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:37 executing program 5 (fault-call:0 fault-nth:59): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 912.450356][ T6333] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 912.471476][ T6308] loop4: detected capacity change from 0 to 4096 23:53:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200329, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 912.518231][ T6308] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 912.524360][ T6369] loop2: detected capacity change from 0 to 16 [ 912.530109][ T6308] EXT4-fs (loop4): get root inode failed [ 912.541898][ T6308] EXT4-fs (loop4): mount failed [ 912.549439][ T6378] loop1: detected capacity change from 0 to 4096 [ 912.549533][ T6376] loop0: detected capacity change from 0 to 16 [ 912.561266][ T6369] EXT4-fs (loop2): #clusters per group too big: 360448 [ 912.569404][ T6378] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 912.581213][ T6378] EXT4-fs (loop1): get root inode failed [ 912.586668][ T6376] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 912.586856][ T6378] EXT4-fs (loop1): mount failed [ 912.628205][ T6387] loop5: detected capacity change from 0 to 4096 [ 912.636320][ T6387] FAULT_INJECTION: forcing a failure. [ 912.636320][ T6387] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 912.649650][ T6387] CPU: 0 PID: 6387 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 912.657975][ T6387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 912.668027][ T6387] Call Trace: [ 912.671308][ T6387] dump_stack_lvl+0xd6/0x122 23:53:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000ffffff8501000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 912.675999][ T6387] dump_stack+0x11/0x1b [ 912.680168][ T6387] should_fail+0x23c/0x250 [ 912.684591][ T6387] should_fail_usercopy+0x16/0x20 [ 912.689618][ T6387] _copy_from_user+0x1c/0xd0 [ 912.694215][ T6387] strndup_user+0xb0/0x120 [ 912.698702][ T6387] __se_sys_mount+0x91/0x2f0 [ 912.701126][ T6399] loop3: detected capacity change from 0 to 4097 [ 912.703360][ T6387] ? perf_trace_sys_exit+0x6e/0x180 [ 912.703388][ T6387] __x64_sys_mount+0x63/0x70 [ 912.719644][ T6387] do_syscall_64+0x44/0xa0 [ 912.724073][ T6387] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 912.730069][ T6387] RIP: 0033:0x467b1a [ 912.733957][ T6387] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 912.753612][ T6387] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 912.762080][ T6387] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 912.770040][ T6387] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 912.778019][ T6387] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 912.785975][ T6387] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 912.793952][ T6387] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 912.817543][ T6399] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:38 executing program 5 (fault-call:0 fault-nth:60): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 912.817911][ T6405] loop4: detected capacity change from 0 to 4096 [ 912.844483][ T6369] loop2: detected capacity change from 0 to 16 [ 912.846815][ T6378] loop1: detected capacity change from 0 to 4096 [ 912.850911][ T6376] loop0: detected capacity change from 0 to 16 [ 912.865501][ T6376] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20032e, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 912.887267][ T6369] EXT4-fs (loop2): #clusters per group too big: 360448 [ 912.892927][ T6405] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 912.906016][ T6405] EXT4-fs (loop4): get root inode failed [ 912.911678][ T6405] EXT4-fs (loop4): mount failed [ 912.923957][ T6427] loop5: detected capacity change from 0 to 4096 [ 912.932481][ T6427] FAULT_INJECTION: forcing a failure. [ 912.932481][ T6427] name failslab, interval 1, probability 0, space 0, times 0 [ 912.945144][ T6427] CPU: 0 PID: 6427 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 912.948535][ T6378] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 912.953507][ T6427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 912.953520][ T6427] Call Trace: [ 912.953528][ T6427] dump_stack_lvl+0xd6/0x122 23:53:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019100000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 912.965311][ T6378] EXT4-fs (loop1): get root inode failed [ 912.975267][ T6427] dump_stack+0x11/0x1b [ 912.975290][ T6427] should_fail+0x23c/0x250 [ 912.978569][ T6378] EXT4-fs (loop1): mount failed [ 912.983124][ T6427] __should_failslab+0x81/0x90 [ 913.007094][ T6427] ? __se_sys_mount+0xf7/0x2f0 [ 913.011931][ T6427] should_failslab+0x5/0x20 [ 913.016434][ T6427] kmem_cache_alloc_trace+0x52/0x320 [ 913.021732][ T6427] ? _copy_from_user+0x94/0xd0 [ 913.026497][ T6427] __se_sys_mount+0xf7/0x2f0 [ 913.031094][ T6427] ? perf_trace_sys_exit+0x6e/0x180 [ 913.036310][ T6427] __x64_sys_mount+0x63/0x70 [ 913.040914][ T6427] do_syscall_64+0x44/0xa0 [ 913.045484][ T6427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 913.051424][ T6427] RIP: 0033:0x467b1a [ 913.055396][ T6427] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 913.075111][ T6427] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 913.083513][ T6427] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 913.091535][ T6427] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 913.099695][ T6427] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 913.107770][ T6427] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 913.115848][ T6427] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xdd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 913.149392][ T6405] loop4: detected capacity change from 0 to 4096 [ 913.159207][ T6442] loop3: detected capacity change from 0 to 4097 [ 913.165742][ T6450] loop0: detected capacity change from 0 to 16 [ 913.166150][ T6405] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 913.183684][ T6405] EXT4-fs (loop4): get root inode failed [ 913.189371][ T6405] EXT4-fs (loop4): mount failed 23:53:38 executing program 5 (fault-call:0 fault-nth:61): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 913.195149][ T6450] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 913.211679][ T6453] loop2: detected capacity change from 0 to 16 [ 913.222383][ T6442] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 913.243143][ T6450] loop0: detected capacity change from 0 to 16 23:53:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000fff000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000fffffff601000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019110000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 913.260995][ T6450] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 913.288330][ T6470] loop5: detected capacity change from 0 to 4096 [ 913.292288][ T6453] EXT4-fs (loop2): #clusters per group too big: 360448 [ 913.304901][ T6470] FAULT_INJECTION: forcing a failure. 23:53:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20032f, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 913.304901][ T6470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 913.318153][ T6470] CPU: 0 PID: 6470 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 913.326483][ T6470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 913.336538][ T6470] Call Trace: [ 913.339878][ T6470] dump_stack_lvl+0xd6/0x122 [ 913.344478][ T6470] dump_stack+0x11/0x1b [ 913.348639][ T6470] should_fail+0x23c/0x250 [ 913.353072][ T6470] should_fail_usercopy+0x16/0x20 [ 913.358117][ T6470] _copy_from_user+0x1c/0xd0 [ 913.362709][ T6470] __se_sys_mount+0x119/0x2f0 [ 913.367452][ T6470] __x64_sys_mount+0x63/0x70 [ 913.372072][ T6470] do_syscall_64+0x44/0xa0 [ 913.376475][ T6470] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 913.382522][ T6470] RIP: 0033:0x467b1a [ 913.386509][ T6470] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 913.406474][ T6470] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 913.415025][ T6470] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 913.423088][ T6470] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 913.431050][ T6470] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 913.439013][ T6470] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 913.447115][ T6470] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 913.467829][ T6475] loop0: detected capacity change from 0 to 16 [ 913.468508][ T6485] loop1: detected capacity change from 0 to 4096 [ 913.481168][ T6453] loop2: detected capacity change from 0 to 16 [ 913.489112][ T6453] EXT4-fs (loop2): #clusters per group too big: 360448 [ 913.496336][ T6470] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 913.508259][ T6470] EXT4-fs (loop5): get root inode failed [ 913.513917][ T6470] EXT4-fs (loop5): mount failed [ 913.530555][ T6497] loop4: detected capacity change from 0 to 4096 [ 913.540257][ T6475] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 913.551709][ T6485] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) 23:53:38 executing program 5 (fault-call:0 fault-nth:62): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 913.559260][ T6497] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 913.563566][ T6485] EXT4-fs (loop1): get root inode failed [ 913.575253][ T6497] EXT4-fs (loop4): get root inode failed [ 913.580918][ T6485] EXT4-fs (loop1): mount failed [ 913.591439][ T6497] EXT4-fs (loop4): mount failed [ 913.592160][ T6503] loop3: detected capacity change from 0 to 4097 23:53:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 913.623986][ T6475] loop0: detected capacity change from 0 to 16 [ 913.639963][ T6485] loop1: detected capacity change from 0 to 4096 [ 913.646916][ T6475] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 913.650637][ T6518] loop5: detected capacity change from 0 to 4096 [ 913.657478][ T6485] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 913.673406][ T6485] EXT4-fs (loop1): get root inode failed [ 913.679060][ T6485] EXT4-fs (loop1): mount failed [ 913.711492][ T6503] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 913.712230][ T6527] loop2: detected capacity change from 0 to 16 23:53:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200330, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 913.747669][ T6518] FAULT_INJECTION: forcing a failure. [ 913.747669][ T6518] name failslab, interval 1, probability 0, space 0, times 0 [ 913.760309][ T6518] CPU: 0 PID: 6518 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 913.768684][ T6518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 913.776568][ T6527] EXT4-fs (loop2): #clusters per group too big: 360448 [ 913.778734][ T6518] Call Trace: [ 913.778743][ T6518] dump_stack_lvl+0xd6/0x122 [ 913.778769][ T6518] dump_stack+0x11/0x1b [ 913.797904][ T6518] should_fail+0x23c/0x250 [ 913.802335][ T6518] ? getname_flags+0x84/0x3f0 [ 913.807012][ T6518] __should_failslab+0x81/0x90 [ 913.812181][ T6518] should_failslab+0x5/0x20 [ 913.816675][ T6518] kmem_cache_alloc+0x4f/0x300 [ 913.821429][ T6518] ? should_fail+0xd6/0x250 [ 913.826029][ T6518] getname_flags+0x84/0x3f0 [ 913.830554][ T6518] ? should_fail+0xd6/0x250 [ 913.835043][ T6518] user_path_at_empty+0x28/0x110 [ 913.840040][ T6518] __se_sys_mount+0x217/0x2f0 [ 913.844728][ T6518] __x64_sys_mount+0x63/0x70 [ 913.849366][ T6518] do_syscall_64+0x44/0xa0 [ 913.853770][ T6518] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 913.859647][ T6518] RIP: 0033:0x467b1a [ 913.863755][ T6518] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 913.883739][ T6518] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 23:53:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019120000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 913.892193][ T6518] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 913.900148][ T6518] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 913.908109][ T6518] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 913.916153][ T6518] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 913.924112][ T6518] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00feff000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:39 executing program 5 (fault-call:0 fault-nth:63): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 913.964542][ T6497] loop4: detected capacity change from 0 to 4096 [ 913.975542][ T6527] loop2: detected capacity change from 0 to 16 [ 913.993607][ T6527] EXT4-fs (loop2): #clusters per group too big: 360448 [ 913.999781][ T6551] loop3: detected capacity change from 0 to 4097 [ 914.008258][ T6497] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 914.015378][ T6557] loop5: detected capacity change from 0 to 4096 [ 914.020058][ T6497] EXT4-fs (loop4): get root inode failed [ 914.031997][ T6497] EXT4-fs (loop4): mount failed [ 914.032367][ T6557] FAULT_INJECTION: forcing a failure. [ 914.032367][ T6557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 914.050380][ T6557] CPU: 1 PID: 6557 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 914.053618][ T6564] loop1: detected capacity change from 0 to 4096 [ 914.058702][ T6557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 914.058715][ T6557] Call Trace: [ 914.058722][ T6557] dump_stack_lvl+0xd6/0x122 [ 914.058745][ T6557] dump_stack+0x11/0x1b [ 914.058762][ T6557] should_fail+0x23c/0x250 [ 914.058777][ T6557] should_fail_usercopy+0x16/0x20 [ 914.096897][ T6557] strncpy_from_user+0x21/0x250 [ 914.101796][ T6557] getname_flags+0xb8/0x3f0 [ 914.106406][ T6557] ? should_fail+0xd6/0x250 [ 914.111044][ T6557] user_path_at_empty+0x28/0x110 [ 914.115990][ T6557] __se_sys_mount+0x217/0x2f0 [ 914.120665][ T6557] __x64_sys_mount+0x63/0x70 [ 914.125323][ T6557] do_syscall_64+0x44/0xa0 [ 914.129739][ T6557] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 914.135634][ T6557] RIP: 0033:0x467b1a [ 914.139526][ T6557] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 914.159127][ T6557] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 914.167526][ T6557] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 914.175518][ T6557] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 914.183473][ T6557] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 914.191428][ T6557] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 914.199385][ T6557] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x204, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 914.217419][ T6572] loop0: detected capacity change from 0 to 16 [ 914.232376][ T6572] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 914.238664][ T6578] loop2: detected capacity change from 0 to 16 [ 914.251968][ T6551] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000fffffdfc01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:39 executing program 5 (fault-call:0 fault-nth:64): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 914.264683][ T6578] EXT4-fs (loop2): #clusters per group too big: 360448 [ 914.280459][ T6572] loop0: detected capacity change from 0 to 16 [ 914.291732][ T6564] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 914.303549][ T6564] EXT4-fs (loop1): get root inode failed [ 914.309193][ T6564] EXT4-fs (loop1): mount failed [ 914.318693][ T6572] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 914.324808][ T6591] loop4: detected capacity change from 0 to 4096 [ 914.334351][ T6578] loop2: detected capacity change from 0 to 16 [ 914.341722][ T6601] loop5: detected capacity change from 0 to 4096 [ 914.351543][ T6578] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x2003c1, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 914.365712][ T6601] FAULT_INJECTION: forcing a failure. [ 914.365712][ T6601] name failslab, interval 1, probability 0, space 0, times 0 [ 914.378847][ T6601] CPU: 1 PID: 6601 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 914.387178][ T6601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 914.394047][ T6591] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 914.397230][ T6601] Call Trace: [ 914.397239][ T6601] dump_stack_lvl+0xd6/0x122 [ 914.397262][ T6601] dump_stack+0x11/0x1b [ 914.409013][ T6591] EXT4-fs (loop4): get root inode failed [ 914.412241][ T6601] should_fail+0x23c/0x250 [ 914.416847][ T6591] EXT4-fs (loop4): mount failed [ 914.420943][ T6601] __should_failslab+0x81/0x90 [ 914.440515][ T6601] ? alloc_fs_context+0x46/0x500 [ 914.445441][ T6601] should_failslab+0x5/0x20 [ 914.450073][ T6601] kmem_cache_alloc_trace+0x52/0x320 [ 914.455355][ T6601] alloc_fs_context+0x46/0x500 [ 914.460296][ T6601] ? strncmp+0x34/0x70 [ 914.464351][ T6601] fs_context_for_mount+0x1d/0x20 [ 914.469474][ T6601] path_mount+0xe0d/0x1d20 [ 914.473993][ T6601] __se_sys_mount+0x24b/0x2f0 [ 914.478663][ T6601] __x64_sys_mount+0x63/0x70 [ 914.483305][ T6601] do_syscall_64+0x44/0xa0 [ 914.487775][ T6601] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 914.493657][ T6601] RIP: 0033:0x467b1a [ 914.497533][ T6601] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:53:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019220000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 914.517284][ T6601] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 914.525678][ T6601] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 914.533641][ T6601] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 914.541634][ T6601] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 914.549593][ T6601] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 914.557548][ T6601] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000020000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 914.580915][ T6612] loop0: detected capacity change from 0 to 16 [ 914.597551][ T6591] loop4: detected capacity change from 0 to 4096 [ 914.609896][ T6612] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:40 executing program 5 (fault-call:0 fault-nth:65): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 914.640628][ T6591] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 914.652516][ T6591] EXT4-fs (loop4): get root inode failed [ 914.654659][ T6632] loop2: detected capacity change from 0 to 16 [ 914.658168][ T6591] EXT4-fs (loop4): mount failed [ 914.665571][ T6633] loop1: detected capacity change from 0 to 4096 [ 914.669995][ T6636] loop3: detected capacity change from 0 to 4097 [ 914.686699][ T6641] loop5: detected capacity change from 0 to 4096 [ 914.695792][ T6641] FAULT_INJECTION: forcing a failure. [ 914.695792][ T6641] name failslab, interval 1, probability 0, space 0, times 0 [ 914.708446][ T6641] CPU: 0 PID: 6641 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 914.716772][ T6641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 914.726835][ T6641] Call Trace: [ 914.730121][ T6641] dump_stack_lvl+0xd6/0x122 [ 914.734730][ T6641] dump_stack+0x11/0x1b [ 914.738896][ T6641] should_fail+0x23c/0x250 [ 914.743322][ T6641] __should_failslab+0x81/0x90 [ 914.748096][ T6641] ? legacy_init_fs_context+0x2d/0x70 [ 914.753478][ T6641] should_failslab+0x5/0x20 [ 914.757987][ T6641] kmem_cache_alloc_trace+0x52/0x320 [ 914.763276][ T6641] ? alloc_fs_context+0x46/0x500 [ 914.768332][ T6641] legacy_init_fs_context+0x2d/0x70 [ 914.768917][ T6633] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 914.773580][ T6641] alloc_fs_context+0x419/0x500 [ 914.773607][ T6641] fs_context_for_mount+0x1d/0x20 [ 914.783612][ T6633] EXT4-fs (loop1): group descriptors corrupted! [ 914.788411][ T6641] path_mount+0xe0d/0x1d20 [ 914.804938][ T6641] __se_sys_mount+0x24b/0x2f0 [ 914.809676][ T6641] __x64_sys_mount+0x63/0x70 [ 914.814528][ T6641] do_syscall_64+0x44/0xa0 [ 914.814609][ T6632] EXT4-fs (loop2): #clusters per group too big: 360448 [ 914.818984][ T6641] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 914.831739][ T6641] RIP: 0033:0x467b1a [ 914.835630][ T6641] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 914.844202][ T6636] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 914.855241][ T6641] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 914.855264][ T6641] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 914.855276][ T6641] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 914.890995][ T6641] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 914.898964][ T6641] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 914.906942][ T6641] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 914.922607][ T6612] loop0: detected capacity change from 0 to 16 23:53:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000fffffdfd01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x322, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200402, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:40 executing program 5 (fault-call:0 fault-nth:66): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 914.937002][ T6612] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 914.952056][ T6633] loop1: detected capacity change from 0 to 4096 [ 914.974718][ T6633] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 914.984797][ T6633] EXT4-fs (loop1): group descriptors corrupted! 23:53:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019250000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 915.015511][ T6671] loop4: detected capacity change from 0 to 4096 [ 915.021177][ T6672] loop2: detected capacity change from 0 to 16 23:53:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000040000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 915.061109][ T6674] loop5: detected capacity change from 0 to 4096 [ 915.061346][ T6672] EXT4-fs (loop2): #clusters per group too big: 360448 [ 915.097181][ T6688] loop3: detected capacity change from 0 to 4098 [ 915.100724][ T6690] loop0: detected capacity change from 0 to 16 [ 915.105714][ T6671] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 915.121492][ T6671] EXT4-fs (loop4): get root inode failed [ 915.127209][ T6671] EXT4-fs (loop4): mount failed [ 915.128991][ T6695] loop1: detected capacity change from 0 to 4096 [ 915.142826][ T6674] FAULT_INJECTION: forcing a failure. [ 915.142826][ T6674] name failslab, interval 1, probability 0, space 0, times 0 [ 915.155474][ T6674] CPU: 1 PID: 6674 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 915.158864][ T6690] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 915.163879][ T6674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 915.163893][ T6674] Call Trace: [ 915.163900][ T6674] dump_stack_lvl+0xd6/0x122 [ 915.189943][ T6674] dump_stack+0x11/0x1b [ 915.191602][ T6695] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 915.194097][ T6674] should_fail+0x23c/0x250 [ 915.194119][ T6674] ? vfs_parse_fs_string+0x6d/0xd0 [ 915.203840][ T6695] EXT4-fs (loop1): group descriptors corrupted! [ 915.208304][ T6674] __should_failslab+0x81/0x90 [ 915.208329][ T6674] should_failslab+0x5/0x20 [ 915.229259][ T6674] __kmalloc_track_caller+0x6d/0x350 [ 915.234669][ T6674] kmemdup_nul+0x27/0x70 [ 915.238921][ T6674] vfs_parse_fs_string+0x6d/0xd0 [ 915.241395][ T6672] loop2: detected capacity change from 0 to 16 [ 915.243937][ T6674] path_mount+0xfb1/0x1d20 [ 915.254536][ T6674] __se_sys_mount+0x24b/0x2f0 [ 915.259227][ T6674] __x64_sys_mount+0x63/0x70 [ 915.263929][ T6674] do_syscall_64+0x44/0xa0 [ 915.268431][ T6674] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 915.270752][ T6672] EXT4-fs (loop2): #clusters per group too big: 360448 [ 915.274348][ T6674] RIP: 0033:0x467b1a [ 915.274367][ T6674] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 915.274384][ T6674] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 23:53:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200406, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 915.299346][ T6688] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 915.304672][ T6674] ORIG_RAX: 00000000000000a5 [ 915.304684][ T6674] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 915.304697][ T6674] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 915.342211][ T6674] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 915.350194][ T6674] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 915.358157][ T6674] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 915.382262][ T6695] loop1: detected capacity change from 0 to 4096 [ 915.387041][ T6690] loop0: detected capacity change from 0 to 16 [ 915.389539][ T6695] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 915.404571][ T6695] EXT4-fs (loop1): group descriptors corrupted! 23:53:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x323, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 915.413562][ T6690] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 915.424686][ T6671] loop4: detected capacity change from 0 to 4096 [ 915.450279][ T6671] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:53:40 executing program 5 (fault-call:0 fault-nth:67): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000080000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 915.462107][ T6671] EXT4-fs (loop4): get root inode failed [ 915.466753][ T6737] loop2: detected capacity change from 0 to 16 [ 915.467763][ T6671] EXT4-fs (loop4): mount failed [ 915.482589][ T6737] EXT4-fs (loop2): #clusters per group too big: 360448 [ 915.485797][ T6736] loop3: detected capacity change from 0 to 4098 23:53:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000192e0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 915.525299][ T6736] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 915.532539][ T6754] loop5: detected capacity change from 0 to 4096 [ 915.543329][ T6755] loop1: detected capacity change from 0 to 4096 [ 915.554902][ T6754] FAULT_INJECTION: forcing a failure. [ 915.554902][ T6754] name failslab, interval 1, probability 0, space 0, times 0 [ 915.567546][ T6754] CPU: 0 PID: 6754 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 915.575898][ T6754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 915.586003][ T6754] Call Trace: [ 915.589274][ T6754] dump_stack_lvl+0xd6/0x122 [ 915.594124][ T6754] dump_stack+0x11/0x1b [ 915.598384][ T6754] should_fail+0x23c/0x250 [ 915.602794][ T6754] ? ext4_mount+0x40/0x40 [ 915.607895][ T6754] ? getname_kernel+0x37/0x1d0 [ 915.612708][ T6754] __should_failslab+0x81/0x90 [ 915.617454][ T6754] should_failslab+0x5/0x20 [ 915.621960][ T6754] kmem_cache_alloc+0x4f/0x300 [ 915.626704][ T6754] ? avc_has_perm_noaudit+0x1c0/0x270 [ 915.632058][ T6754] ? ext4_mount+0x40/0x40 [ 915.636380][ T6754] getname_kernel+0x37/0x1d0 [ 915.641010][ T6754] ? ext4_mount+0x40/0x40 [ 915.645351][ T6754] kern_path+0x1d/0x110 [ 915.649491][ T6754] ? ext4_mount+0x40/0x40 [ 915.653806][ T6754] blkdev_get_by_path+0x63/0x1c0 [ 915.658733][ T6754] mount_bdev+0x47/0x290 [ 915.662963][ T6754] ? ext4_errno_to_code+0x110/0x110 [ 915.668232][ T6754] ext4_mount+0x2d/0x40 [ 915.672395][ T6754] legacy_get_tree+0x70/0xc0 [ 915.676976][ T6754] vfs_get_tree+0x4a/0x1a0 [ 915.681376][ T6754] path_mount+0x11ec/0x1d20 [ 915.685865][ T6754] __se_sys_mount+0x24b/0x2f0 [ 915.690562][ T6754] __x64_sys_mount+0x63/0x70 [ 915.695138][ T6754] do_syscall_64+0x44/0xa0 [ 915.699633][ T6754] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 915.705516][ T6754] RIP: 0033:0x467b1a [ 915.709395][ T6754] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 915.728983][ T6754] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 915.737378][ T6754] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 915.745341][ T6754] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 915.753296][ T6754] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 915.761250][ T6754] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 23:53:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000fffffffe01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 915.769207][ T6754] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 915.785629][ T6737] loop2: detected capacity change from 0 to 16 [ 915.811720][ T6737] EXT4-fs (loop2): #clusters per group too big: 360448 [ 915.815535][ T6771] loop0: detected capacity change from 0 to 16 23:53:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200500, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 915.823576][ T6773] loop4: detected capacity change from 0 to 4096 [ 915.833576][ T6773] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 915.845436][ T6773] EXT4-fs (loop4): get root inode failed [ 915.851080][ T6773] EXT4-fs (loop4): mount failed [ 915.859447][ T6755] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 915.869211][ T6755] EXT4-fs (loop1): group descriptors corrupted! 23:53:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655ffffffffffffffffe01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x328, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 915.869319][ T6771] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 915.901362][ T6782] loop3: detected capacity change from 0 to 4098 [ 915.906934][ T6788] loop2: detected capacity change from 0 to 16 [ 915.915940][ T6788] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200600, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 915.921084][ T6755] loop1: detected capacity change from 0 to 4096 [ 915.928663][ T6782] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 915.945558][ T6788] loop2: detected capacity change from 0 to 16 [ 915.958466][ T6771] loop0: detected capacity change from 0 to 16 23:53:41 executing program 5 (fault-call:0 fault-nth:68): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 915.981713][ T6810] loop4: detected capacity change from 0 to 4096 [ 915.989405][ T6755] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 915.999173][ T6755] EXT4-fs (loop1): group descriptors corrupted! [ 915.999333][ T6788] EXT4-fs (loop2): #clusters per group too big: 360448 [ 916.018794][ T6771] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 916.020690][ T6817] loop5: detected capacity change from 0 to 4096 [ 916.027752][ T6810] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 916.035764][ T6817] FAULT_INJECTION: forcing a failure. [ 916.035764][ T6817] name failslab, interval 1, probability 0, space 0, times 0 [ 916.045146][ T6810] EXT4-fs (loop4): get root inode failed [ 916.045157][ T6810] EXT4-fs (loop4): mount failed [ 916.068245][ T6817] CPU: 0 PID: 6817 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 916.076701][ T6817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 916.086758][ T6817] Call Trace: [ 916.090033][ T6817] dump_stack_lvl+0xd6/0x122 [ 916.094675][ T6817] dump_stack+0x11/0x1b [ 916.098860][ T6817] should_fail+0x23c/0x250 [ 916.103278][ T6817] __should_failslab+0x81/0x90 [ 916.108051][ T6817] ? alloc_super+0x3a/0x520 [ 916.112544][ T6817] should_failslab+0x5/0x20 [ 916.117041][ T6817] kmem_cache_alloc_trace+0x52/0x320 [ 916.122313][ T6817] ? disk_unblock_events+0x35/0x40 [ 916.127427][ T6817] ? mount_bdev+0x290/0x290 [ 916.131916][ T6817] alloc_super+0x3a/0x520 [ 916.136244][ T6817] ? mount_bdev+0x290/0x290 [ 916.140732][ T6817] sget+0x1a5/0x400 [ 916.144615][ T6817] ? test_bdev_super+0x30/0x30 [ 916.149368][ T6817] mount_bdev+0xd3/0x290 [ 916.153604][ T6817] ? ext4_mount+0x40/0x40 [ 916.157944][ T6817] ? ext4_errno_to_code+0x110/0x110 [ 916.163131][ T6817] ext4_mount+0x2d/0x40 [ 916.167362][ T6817] legacy_get_tree+0x70/0xc0 [ 916.171945][ T6817] vfs_get_tree+0x4a/0x1a0 [ 916.176353][ T6817] path_mount+0x11ec/0x1d20 [ 916.180850][ T6817] __se_sys_mount+0x24b/0x2f0 [ 916.185522][ T6817] __x64_sys_mount+0x63/0x70 [ 916.190178][ T6817] do_syscall_64+0x44/0xa0 [ 916.194589][ T6817] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 916.200536][ T6817] RIP: 0033:0x467b1a [ 916.204413][ T6817] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 916.224003][ T6817] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 916.232440][ T6817] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 916.240454][ T6817] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 916.248410][ T6817] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 916.256365][ T6817] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 916.264403][ T6817] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f004000080000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200604, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 916.284027][ T6824] loop3: detected capacity change from 0 to 4099 [ 916.293299][ T6824] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:41 executing program 5 (fault-call:0 fault-nth:69): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019480000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x3c1, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000ffffffff01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 916.379257][ T6840] loop5: detected capacity change from 0 to 4096 [ 916.393771][ T6840] FAULT_INJECTION: forcing a failure. [ 916.393771][ T6840] name failslab, interval 1, probability 0, space 0, times 0 [ 916.403009][ T6847] loop3: detected capacity change from 0 to 4099 [ 916.406486][ T6840] CPU: 1 PID: 6840 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 916.421363][ T6840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 916.431407][ T6840] Call Trace: [ 916.434678][ T6840] dump_stack_lvl+0xd6/0x122 [ 916.439260][ T6840] dump_stack+0x11/0x1b [ 916.443403][ T6840] should_fail+0x23c/0x250 [ 916.447806][ T6840] __should_failslab+0x81/0x90 [ 916.452568][ T6840] ? alloc_super+0x3a/0x520 [ 916.457057][ T6840] should_failslab+0x5/0x20 [ 916.461564][ T6840] kmem_cache_alloc_trace+0x52/0x320 [ 916.466834][ T6840] ? disk_unblock_events+0x35/0x40 [ 916.471975][ T6840] ? mount_bdev+0x290/0x290 [ 916.476542][ T6840] alloc_super+0x3a/0x520 [ 916.480874][ T6840] ? mount_bdev+0x290/0x290 [ 916.485420][ T6840] sget+0x1a5/0x400 [ 916.489221][ T6840] ? test_bdev_super+0x30/0x30 [ 916.494046][ T6840] mount_bdev+0xd3/0x290 [ 916.498298][ T6840] ? ext4_mount+0x40/0x40 [ 916.502633][ T6840] ? ext4_errno_to_code+0x110/0x110 [ 916.507830][ T6840] ext4_mount+0x2d/0x40 [ 916.511976][ T6840] legacy_get_tree+0x70/0xc0 [ 916.516627][ T6840] vfs_get_tree+0x4a/0x1a0 [ 916.521027][ T6840] path_mount+0x11ec/0x1d20 [ 916.525524][ T6840] __se_sys_mount+0x24b/0x2f0 [ 916.530241][ T6840] __x64_sys_mount+0x63/0x70 [ 916.534820][ T6840] do_syscall_64+0x44/0xa0 [ 916.539254][ T6840] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 916.545192][ T6840] RIP: 0033:0x467b1a [ 916.549070][ T6840] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 916.568663][ T6840] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 916.577066][ T6840] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 916.585049][ T6840] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 916.593023][ T6840] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 916.600985][ T6840] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 916.609020][ T6840] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200700, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 916.631702][ T6841] loop4: detected capacity change from 0 to 4096 [ 916.642049][ T6857] loop2: detected capacity change from 0 to 16 [ 916.652183][ T6857] EXT4-fs (loop2): #clusters per group too big: 360448 [ 916.659353][ T6847] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 916.695469][ T6862] loop1: detected capacity change from 0 to 4096 [ 916.702196][ T6861] loop0: detected capacity change from 0 to 16 [ 916.706523][ T6857] loop2: detected capacity change from 0 to 16 [ 916.719741][ T6862] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 916.729498][ T6862] EXT4-fs (loop1): group descriptors corrupted! [ 916.737560][ T6861] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200900, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 916.747134][ T6841] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 916.759280][ T6841] EXT4-fs (loop4): get root inode failed [ 916.764906][ T6841] EXT4-fs (loop4): mount failed [ 916.775125][ T6857] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0007ffffffffffff01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:42 executing program 5 (fault-call:0 fault-nth:70): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000c0000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 916.808260][ T6861] loop0: detected capacity change from 0 to 16 [ 916.819440][ T6861] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 916.828119][ T6880] loop3: detected capacity change from 0 to 4100 [ 916.843679][ T6880] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x402, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 916.860057][ T6901] loop1: detected capacity change from 0 to 4096 [ 916.864398][ T6897] loop5: detected capacity change from 0 to 4096 [ 916.873258][ T6899] loop4: detected capacity change from 0 to 4096 23:53:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000194c0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 916.901733][ T6897] FAULT_INJECTION: forcing a failure. [ 916.901733][ T6897] name failslab, interval 1, probability 0, space 0, times 0 [ 916.914389][ T6897] CPU: 0 PID: 6897 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 916.919287][ T6901] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 916.922725][ T6897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 916.922740][ T6897] Call Trace: [ 916.922747][ T6897] dump_stack_lvl+0xd6/0x122 [ 916.922772][ T6897] dump_stack+0x11/0x1b [ 916.932523][ T6901] EXT4-fs (loop1): group descriptors corrupted! [ 916.960860][ T6897] should_fail+0x23c/0x250 [ 916.965388][ T6897] ? __list_lru_init+0x70/0x680 [ 916.970258][ T6897] __should_failslab+0x81/0x90 [ 916.975023][ T6897] should_failslab+0x5/0x20 [ 916.979609][ T6897] __kmalloc+0x6f/0x350 [ 916.983859][ T6897] ? prealloc_memcg_shrinker+0x444/0x460 [ 916.989512][ T6897] __list_lru_init+0x70/0x680 [ 916.994196][ T6897] alloc_super+0x490/0x520 [ 916.998603][ T6897] ? mount_bdev+0x290/0x290 [ 917.003152][ T6897] sget+0x1a5/0x400 [ 917.006997][ T6897] ? test_bdev_super+0x30/0x30 [ 917.011756][ T6897] mount_bdev+0xd3/0x290 [ 917.016000][ T6897] ? ext4_mount+0x40/0x40 [ 917.020343][ T6897] ? ext4_errno_to_code+0x110/0x110 [ 917.025629][ T6897] ext4_mount+0x2d/0x40 [ 917.029778][ T6897] legacy_get_tree+0x70/0xc0 [ 917.034369][ T6897] vfs_get_tree+0x4a/0x1a0 [ 917.038775][ T6897] path_mount+0x11ec/0x1d20 [ 917.043282][ T6897] __se_sys_mount+0x24b/0x2f0 [ 917.048022][ T6897] __x64_sys_mount+0x63/0x70 [ 917.052728][ T6897] do_syscall_64+0x44/0xa0 [ 917.057156][ T6897] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 917.063398][ T6897] RIP: 0033:0x467b1a [ 917.067284][ T6897] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 917.086886][ T6897] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 917.095303][ T6897] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 917.103278][ T6897] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 917.111250][ T6897] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 917.119217][ T6897] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 917.127181][ T6897] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 917.137546][ T6913] loop0: detected capacity change from 0 to 16 23:53:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 917.147569][ T6913] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 917.155893][ T6899] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 917.167757][ T6899] EXT4-fs (loop4): get root inode failed [ 917.173165][ T6920] loop2: detected capacity change from 0 to 16 [ 917.173380][ T6899] EXT4-fs (loop4): mount failed [ 917.181959][ T6920] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:42 executing program 5 (fault-call:0 fault-nth:71): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 917.206404][ T6901] loop1: detected capacity change from 0 to 4096 [ 917.212201][ T6913] loop0: detected capacity change from 0 to 16 [ 917.219868][ T6901] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 917.229627][ T6901] EXT4-fs (loop1): group descriptors corrupted! [ 917.236918][ T6913] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 917.238793][ T6920] loop2: detected capacity change from 0 to 16 [ 917.249932][ T6942] loop3: detected capacity change from 0 to 4101 [ 917.254135][ T6899] loop4: detected capacity change from 0 to 4096 [ 917.271994][ T6942] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 917.287208][ T6950] loop5: detected capacity change from 0 to 4096 23:53:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000100000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 917.304818][ T6899] EXT4-fs: failed to create workqueue [ 917.310239][ T6899] EXT4-fs (loop4): mount failed [ 917.328755][ T6950] FAULT_INJECTION: forcing a failure. [ 917.328755][ T6950] name failslab, interval 1, probability 0, space 0, times 0 [ 917.341428][ T6950] CPU: 1 PID: 6950 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 917.349825][ T6950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 917.359967][ T6950] Call Trace: [ 917.360490][ T6920] EXT4-fs (loop2): #clusters per group too big: 360448 [ 917.363241][ T6950] dump_stack_lvl+0xd6/0x122 [ 917.363266][ T6950] dump_stack+0x11/0x1b [ 917.378806][ T6950] should_fail+0x23c/0x250 [ 917.383280][ T6950] __should_failslab+0x81/0x90 [ 917.388043][ T6950] should_failslab+0x5/0x20 [ 917.392555][ T6950] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 917.398278][ T6950] ? __kmalloc_node+0x30/0x40 [ 917.402960][ T6950] __kmalloc_node+0x30/0x40 [ 917.407509][ T6950] kvmalloc_node+0x81/0x110 [ 917.412019][ T6950] __list_lru_init+0x2d7/0x680 [ 917.416845][ T6950] alloc_super+0x490/0x520 [ 917.421354][ T6950] ? mount_bdev+0x290/0x290 [ 917.425871][ T6950] sget+0x1a5/0x400 [ 917.429676][ T6950] ? test_bdev_super+0x30/0x30 [ 917.434447][ T6950] mount_bdev+0xd3/0x290 [ 917.438704][ T6950] ? ext4_mount+0x40/0x40 [ 917.440473][ T6964] loop1: detected capacity change from 0 to 4096 [ 917.443058][ T6950] ? ext4_errno_to_code+0x110/0x110 23:53:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200b00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019600000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 917.443083][ T6950] ext4_mount+0x2d/0x40 [ 917.443100][ T6950] legacy_get_tree+0x70/0xc0 [ 917.443120][ T6950] vfs_get_tree+0x4a/0x1a0 [ 917.464120][ T6964] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 917.467685][ T6950] path_mount+0x11ec/0x1d20 [ 917.477421][ T6964] EXT4-fs (loop1): group descriptors corrupted! [ 917.481899][ T6950] __se_sys_mount+0x24b/0x2f0 [ 917.492775][ T6950] __x64_sys_mount+0x63/0x70 [ 917.495398][ T6968] loop0: detected capacity change from 0 to 16 [ 917.497365][ T6950] do_syscall_64+0x44/0xa0 [ 917.497408][ T6950] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 917.513803][ T6950] RIP: 0033:0x467b1a [ 917.515427][ T6968] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 917.517706][ T6950] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 917.517725][ T6950] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 23:53:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655ffeffffffffffffff01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 917.517746][ T6950] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 917.562833][ T6950] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 917.570795][ T6950] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 917.578771][ T6950] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 917.586741][ T6950] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x406, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655fffffffffffffffff01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:43 executing program 5 (fault-call:0 fault-nth:72): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 917.614820][ T6964] loop1: detected capacity change from 0 to 4096 [ 917.625885][ T6968] loop0: detected capacity change from 0 to 16 [ 917.631405][ T6964] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 917.641977][ T6964] EXT4-fs (loop1): group descriptors corrupted! [ 917.649639][ T6968] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 917.677802][ T6982] loop2: detected capacity change from 0 to 16 [ 917.692109][ T6995] loop3: detected capacity change from 0 to 4101 [ 917.698934][ T6982] EXT4-fs (loop2): #clusters per group too big: 360448 [ 917.706659][ T6997] loop4: detected capacity change from 0 to 4096 [ 917.716930][ T6995] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000400000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 917.723456][ T6998] loop5: detected capacity change from 0 to 4096 [ 917.744455][ T6997] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 917.751374][ T6998] FAULT_INJECTION: forcing a failure. [ 917.751374][ T6998] name failslab, interval 1, probability 0, space 0, times 0 [ 917.756260][ T6997] EXT4-fs (loop4): get root inode failed [ 917.769514][ T6998] CPU: 0 PID: 6998 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 917.775136][ T6997] EXT4-fs (loop4): mount failed [ 917.783433][ T6998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 917.798319][ T6998] Call Trace: [ 917.801666][ T6998] dump_stack_lvl+0xd6/0x122 [ 917.806337][ T6998] dump_stack+0x11/0x1b [ 917.810491][ T6998] should_fail+0x23c/0x250 [ 917.814900][ T6998] ? __list_lru_init+0x70/0x680 [ 917.819758][ T6998] __should_failslab+0x81/0x90 23:53:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019680000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 917.824529][ T6998] should_failslab+0x5/0x20 [ 917.829094][ T6998] __kmalloc+0x6f/0x350 [ 917.833252][ T6998] __list_lru_init+0x70/0x680 [ 917.838031][ T6998] alloc_super+0x4bf/0x520 [ 917.840971][ T7018] loop1: detected capacity change from 0 to 4096 [ 917.842451][ T6998] ? mount_bdev+0x290/0x290 [ 917.842471][ T6998] sget+0x1a5/0x400 [ 917.842486][ T6998] ? test_bdev_super+0x30/0x30 [ 917.851127][ T7020] loop0: detected capacity change from 0 to 16 [ 917.853276][ T6998] mount_bdev+0xd3/0x290 [ 917.853295][ T6998] ? ext4_mount+0x40/0x40 [ 917.853315][ T6998] ? ext4_errno_to_code+0x110/0x110 [ 917.881913][ T6998] ext4_mount+0x2d/0x40 [ 917.886073][ T6998] legacy_get_tree+0x70/0xc0 [ 917.890670][ T6998] vfs_get_tree+0x4a/0x1a0 [ 917.895084][ T6998] path_mount+0x11ec/0x1d20 [ 917.899645][ T6998] __se_sys_mount+0x24b/0x2f0 [ 917.904370][ T6998] __x64_sys_mount+0x63/0x70 [ 917.908955][ T6998] do_syscall_64+0x44/0xa0 [ 917.913383][ T6998] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 917.919272][ T6998] RIP: 0033:0x467b1a [ 917.923148][ T6998] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 917.942782][ T6998] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 917.951176][ T6998] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 917.959129][ T6998] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 917.967133][ T6998] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 917.975085][ T6998] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 917.983058][ T6998] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 917.993675][ T7018] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 918.003457][ T7018] EXT4-fs (loop1): group descriptors corrupted! [ 918.004852][ T7020] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 918.019880][ T6982] loop2: detected capacity change from 0 to 16 [ 918.034991][ T6997] loop4: detected capacity change from 0 to 4096 [ 918.042817][ T6982] EXT4-fs (loop2): #clusters per group too big: 360448 [ 918.056431][ T7018] loop1: detected capacity change from 0 to 4096 [ 918.058986][ T7020] loop0: detected capacity change from 0 to 16 [ 918.074988][ T7045] loop3: detected capacity change from 0 to 4102 [ 918.082168][ T6997] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 918.093980][ T6997] EXT4-fs (loop4): get root inode failed [ 918.099825][ T6997] EXT4-fs (loop4): mount failed [ 918.105598][ T7018] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 918.115389][ T7018] EXT4-fs (loop1): group descriptors corrupted! 23:53:43 executing program 5 (fault-call:0 fault-nth:73): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000196c0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 918.136220][ T7020] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000200000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffff800000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 918.189824][ T7045] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 918.199258][ T7058] loop5: detected capacity change from 0 to 4096 [ 918.208097][ T7058] FAULT_INJECTION: forcing a failure. [ 918.208097][ T7058] name failslab, interval 1, probability 0, space 0, times 0 [ 918.220736][ T7058] CPU: 0 PID: 7058 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 918.229058][ T7058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 918.239121][ T7058] Call Trace: [ 918.242402][ T7058] dump_stack_lvl+0xd6/0x122 [ 918.247036][ T7058] dump_stack+0x11/0x1b [ 918.251187][ T7058] should_fail+0x23c/0x250 [ 918.255603][ T7058] __should_failslab+0x81/0x90 [ 918.260804][ T7058] should_failslab+0x5/0x20 [ 918.265313][ T7058] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 918.267226][ T7063] loop2: detected capacity change from 0 to 16 [ 918.271036][ T7058] ? __kmalloc_node+0x30/0x40 [ 918.271059][ T7058] __kmalloc_node+0x30/0x40 23:53:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200d00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 918.286354][ T7058] kvmalloc_node+0x81/0x110 [ 918.290864][ T7058] __list_lru_init+0x2d7/0x680 [ 918.295776][ T7058] alloc_super+0x4bf/0x520 [ 918.300199][ T7058] ? mount_bdev+0x290/0x290 [ 918.304763][ T7058] sget+0x1a5/0x400 [ 918.308631][ T7058] ? test_bdev_super+0x30/0x30 [ 918.313588][ T7058] mount_bdev+0xd3/0x290 [ 918.317840][ T7058] ? ext4_mount+0x40/0x40 [ 918.322961][ T7058] ? ext4_errno_to_code+0x110/0x110 [ 918.328140][ T7058] ext4_mount+0x2d/0x40 [ 918.332376][ T7058] legacy_get_tree+0x70/0xc0 [ 918.336983][ T7058] vfs_get_tree+0x4a/0x1a0 [ 918.341378][ T7058] path_mount+0x11ec/0x1d20 [ 918.345883][ T7058] __se_sys_mount+0x24b/0x2f0 [ 918.350565][ T7058] __x64_sys_mount+0x63/0x70 [ 918.355150][ T7058] do_syscall_64+0x44/0xa0 [ 918.359566][ T7058] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 918.365466][ T7058] RIP: 0033:0x467b1a [ 918.369341][ T7058] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 918.388929][ T7058] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 918.397324][ T7058] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 918.405279][ T7058] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 918.413232][ T7058] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 918.421184][ T7058] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 918.429137][ T7058] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 918.442024][ T7063] EXT4-fs (loop2): #clusters per group too big: 360448 [ 918.474147][ T7078] loop4: detected capacity change from 0 to 4096 23:53:43 executing program 5 (fault-call:0 fault-nth:74): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 918.493992][ T7063] loop2: detected capacity change from 0 to 16 [ 918.495544][ T7080] loop1: detected capacity change from 0 to 4096 [ 918.509781][ T7084] loop3: detected capacity change from 0 to 4102 [ 918.517133][ T7063] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 918.533255][ T7078] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 918.545079][ T7078] EXT4-fs (loop4): get root inode failed [ 918.550771][ T7078] EXT4-fs (loop4): mount failed [ 918.562511][ T7097] loop0: detected capacity change from 0 to 16 [ 918.577992][ T7080] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 918.587771][ T7080] EXT4-fs (loop1): group descriptors corrupted! [ 918.602216][ T7084] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 918.625331][ T7109] loop5: detected capacity change from 0 to 4096 [ 918.631973][ T7097] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 918.642490][ T7109] FAULT_INJECTION: forcing a failure. [ 918.642490][ T7109] name failslab, interval 1, probability 0, space 0, times 0 [ 918.655140][ T7109] CPU: 1 PID: 7109 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 918.661009][ T7080] loop1: detected capacity change from 0 to 4096 [ 918.663579][ T7109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 918.663592][ T7109] Call Trace: [ 918.663601][ T7109] dump_stack_lvl+0xd6/0x122 [ 918.687791][ T7109] dump_stack+0x11/0x1b [ 918.691945][ T7109] should_fail+0x23c/0x250 [ 918.696371][ T7109] ? ext4_fill_super+0x3d/0x7840 [ 918.701329][ T7109] __should_failslab+0x81/0x90 [ 918.706092][ T7109] should_failslab+0x5/0x20 [ 918.710050][ T7117] loop2: detected capacity change from 0 to 16 [ 918.710589][ T7109] __kmalloc_track_caller+0x6d/0x350 [ 918.722247][ T7109] ? bdev_name+0x1e1/0x240 [ 918.726714][ T7109] kstrdup+0x31/0x70 [ 918.730617][ T7109] ext4_fill_super+0x3d/0x7840 [ 918.735378][ T7109] ? vsnprintf+0xe8f/0xed0 [ 918.739793][ T7109] ? snprintf+0x83/0xb0 23:53:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000300000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 918.743218][ T7080] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 918.744096][ T7109] ? set_blocksize+0x197/0x270 [ 918.744117][ T7109] mount_bdev+0x1e8/0x290 [ 918.753949][ T7080] EXT4-fs (loop1): group descriptors corrupted! [ 918.758678][ T7109] ? ext4_mount+0x40/0x40 [ 918.758701][ T7109] ? ext4_errno_to_code+0x110/0x110 [ 918.778771][ T7109] ext4_mount+0x2d/0x40 [ 918.783060][ T7117] EXT4-fs (loop2): #clusters per group too big: 360448 [ 918.784515][ T7109] legacy_get_tree+0x70/0xc0 [ 918.795920][ T7109] vfs_get_tree+0x4a/0x1a0 [ 918.800330][ T7109] path_mount+0x11ec/0x1d20 [ 918.804832][ T7109] __se_sys_mount+0x24b/0x2f0 [ 918.809494][ T7109] __x64_sys_mount+0x63/0x70 [ 918.814058][ T7109] do_syscall_64+0x44/0xa0 [ 918.818455][ T7109] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 918.824334][ T7109] RIP: 0033:0x467b1a [ 918.828213][ T7109] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 918.847825][ T7109] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 918.856299][ T7109] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 918.864246][ T7109] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 918.872249][ T7109] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 918.880261][ T7109] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 918.888381][ T7109] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffa00000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:44 executing program 5 (fault-call:0 fault-nth:75): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 918.934961][ T7097] loop0: detected capacity change from 0 to 16 [ 918.941358][ T7117] loop2: detected capacity change from 0 to 16 [ 918.958478][ T7097] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 918.967279][ T7117] EXT4-fs (loop2): #clusters per group too big: 360448 [ 918.976046][ T7136] loop4: detected capacity change from 0 to 4096 [ 918.984555][ T7137] loop3: detected capacity change from 0 to 4103 [ 918.991259][ T7144] loop5: detected capacity change from 0 to 4096 [ 919.000226][ T7144] FAULT_INJECTION: forcing a failure. [ 919.000226][ T7144] name failslab, interval 1, probability 0, space 0, times 0 [ 919.012877][ T7144] CPU: 1 PID: 7144 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 919.021251][ T7144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 919.031302][ T7144] Call Trace: [ 919.034635][ T7144] dump_stack_lvl+0xd6/0x122 [ 919.039219][ T7144] dump_stack+0x11/0x1b [ 919.043378][ T7144] should_fail+0x23c/0x250 [ 919.047777][ T7144] __should_failslab+0x81/0x90 [ 919.052521][ T7144] ? ext4_fill_super+0x62/0x7840 [ 919.057441][ T7144] should_failslab+0x5/0x20 [ 919.061928][ T7144] kmem_cache_alloc_trace+0x52/0x320 [ 919.067191][ T7144] ext4_fill_super+0x62/0x7840 [ 919.071932][ T7144] ? vsnprintf+0xe8f/0xed0 [ 919.076326][ T7144] ? snprintf+0x83/0xb0 [ 919.080663][ T7144] ? set_blocksize+0x197/0x270 [ 919.085421][ T7144] mount_bdev+0x1e8/0x290 [ 919.089919][ T7144] ? ext4_mount+0x40/0x40 [ 919.094241][ T7144] ? ext4_errno_to_code+0x110/0x110 [ 919.099426][ T7144] ext4_mount+0x2d/0x40 [ 919.103569][ T7144] legacy_get_tree+0x70/0xc0 [ 919.108183][ T7144] vfs_get_tree+0x4a/0x1a0 [ 919.112597][ T7144] path_mount+0x11ec/0x1d20 [ 919.117093][ T7144] __se_sys_mount+0x24b/0x2f0 [ 919.121764][ T7144] __x64_sys_mount+0x63/0x70 [ 919.126470][ T7144] do_syscall_64+0x44/0xa0 [ 919.130890][ T7144] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 919.136823][ T7144] RIP: 0033:0x467b1a [ 919.140747][ T7144] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 919.160341][ T7144] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 919.168744][ T7144] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 919.176701][ T7144] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 919.184660][ T7144] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 919.192616][ T7144] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 919.200864][ T7144] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 919.210395][ T7136] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 919.222325][ T7136] EXT4-fs (loop4): get root inode failed [ 919.227978][ T7136] EXT4-fs (loop4): mount failed 23:53:44 executing program 5 (fault-call:0 fault-nth:76): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 919.234226][ T7154] loop1: detected capacity change from 0 to 4096 23:53:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x604, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 919.259500][ T7154] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 919.269296][ T7154] EXT4-fs (loop1): group descriptors corrupted! 23:53:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019740000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000400000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 919.301696][ T7137] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 919.319698][ T7154] loop1: detected capacity change from 0 to 4096 [ 919.331100][ T7168] loop5: detected capacity change from 0 to 4096 23:53:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffe00000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 919.352892][ T7154] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 919.361234][ T7168] FAULT_INJECTION: forcing a failure. [ 919.361234][ T7168] name failslab, interval 1, probability 0, space 0, times 0 [ 919.362705][ T7154] EXT4-fs (loop1): group descriptors corrupted! [ 919.375306][ T7168] CPU: 0 PID: 7168 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 919.389807][ T7168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 919.399866][ T7168] Call Trace: [ 919.403257][ T7168] dump_stack_lvl+0xd6/0x122 [ 919.403864][ T7185] loop0: detected capacity change from 0 to 16 [ 919.407912][ T7168] dump_stack+0x11/0x1b [ 919.407937][ T7168] should_fail+0x23c/0x250 [ 919.407952][ T7168] __should_failslab+0x81/0x90 [ 919.407969][ T7168] ? ext4_fill_super+0x1f0/0x7840 [ 919.432481][ T7168] should_failslab+0x5/0x20 [ 919.436985][ T7168] kmem_cache_alloc_trace+0x52/0x320 [ 919.442254][ T7168] ? ext4_fill_super+0x62/0x7840 [ 919.447231][ T7168] ext4_fill_super+0x1f0/0x7840 [ 919.452089][ T7168] ? vsnprintf+0xe8f/0xed0 [ 919.456490][ T7168] ? snprintf+0x83/0xb0 [ 919.460810][ T7168] ? set_blocksize+0x197/0x270 [ 919.465557][ T7168] mount_bdev+0x1e8/0x290 [ 919.469885][ T7168] ? ext4_mount+0x40/0x40 [ 919.474199][ T7168] ? ext4_errno_to_code+0x110/0x110 [ 919.479386][ T7168] ext4_mount+0x2d/0x40 [ 919.483522][ T7168] legacy_get_tree+0x70/0xc0 [ 919.488097][ T7168] vfs_get_tree+0x4a/0x1a0 [ 919.492492][ T7168] path_mount+0x11ec/0x1d20 [ 919.497044][ T7168] __se_sys_mount+0x24b/0x2f0 [ 919.501824][ T7168] __x64_sys_mount+0x63/0x70 [ 919.506408][ T7168] do_syscall_64+0x44/0xa0 [ 919.510880][ T7168] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 919.516865][ T7168] RIP: 0033:0x467b1a [ 919.521061][ T7168] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 919.540659][ T7168] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 919.549065][ T7168] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 919.557106][ T7168] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 919.567056][ T7168] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 919.575022][ T7168] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 919.583046][ T7168] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 919.611508][ T7184] loop4: detected capacity change from 0 to 4096 [ 919.625073][ T7188] loop2: detected capacity change from 0 to 16 [ 919.636041][ T7191] loop1: detected capacity change from 0 to 4096 [ 919.651270][ T7188] EXT4-fs (loop2): #clusters per group too big: 360448 [ 919.660569][ T7185] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 919.663117][ T7191] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 919.677627][ T7184] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 919.678520][ T7191] EXT4-fs (loop1): group descriptors corrupted! [ 919.697430][ T7184] EXT4-fs (loop4): get root inode failed [ 919.703057][ T7184] EXT4-fs (loop4): mount failed 23:53:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000100000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:45 executing program 5 (fault-call:0 fault-nth:77): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 919.725706][ T7185] loop0: detected capacity change from 0 to 16 [ 919.732646][ T7188] loop2: detected capacity change from 0 to 16 [ 919.747345][ T7185] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 919.759218][ T7218] loop3: detected capacity change from 0 to 4103 [ 919.774238][ T7220] loop1: detected capacity change from 0 to 4096 [ 919.787751][ T7184] loop4: detected capacity change from 0 to 4096 [ 919.797807][ T7220] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 919.807708][ T7220] EXT4-fs (loop1): group descriptors corrupted! [ 919.817118][ T7188] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 919.831413][ T7184] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 919.843201][ T7184] EXT4-fs (loop4): get root inode failed [ 919.848851][ T7184] EXT4-fs (loop4): mount failed [ 919.856294][ T7234] loop5: detected capacity change from 0 to 4096 [ 919.863228][ T7218] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 919.873265][ T7234] FAULT_INJECTION: forcing a failure. 23:53:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000197a0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000010100000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 919.873265][ T7234] name failslab, interval 1, probability 0, space 0, times 0 [ 919.886780][ T7234] CPU: 0 PID: 7234 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 919.895276][ T7234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 919.905335][ T7234] Call Trace: [ 919.908616][ T7234] dump_stack_lvl+0xd6/0x122 [ 919.910746][ T7240] loop2: detected capacity change from 0 to 16 [ 919.913215][ T7234] dump_stack+0x11/0x1b [ 919.913239][ T7234] should_fail+0x23c/0x250 [ 919.927905][ T7234] ? mempool_alloc_slab+0x16/0x20 [ 919.932917][ T7234] __should_failslab+0x81/0x90 [ 919.937744][ T7234] should_failslab+0x5/0x20 [ 919.944146][ T7234] kmem_cache_alloc+0x4f/0x300 [ 919.948891][ T7234] mempool_alloc_slab+0x16/0x20 [ 919.953721][ T7234] ? mempool_free+0x130/0x130 [ 919.958380][ T7234] mempool_alloc+0x9d/0x310 [ 919.962924][ T7234] ? pagecache_get_page+0x7aa/0x910 [ 919.968119][ T7234] bio_alloc_bioset+0xcc/0x530 [ 919.972866][ T7234] ? __find_get_block+0x669/0x930 [ 919.977876][ T7234] submit_bh_wbc+0x130/0x330 [ 919.982486][ T7234] ? __getblk_gfp+0x4d3/0x590 [ 919.987198][ T7234] submit_bh+0x21/0x30 [ 919.991258][ T7234] ? __wait_on_buffer+0x60/0x60 [ 919.996100][ T7234] ext4_read_bh+0xf1/0x170 [ 920.000539][ T7234] ext4_sb_bread_unmovable+0xf7/0x1a0 [ 920.005986][ T7234] ext4_fill_super+0x427/0x7840 [ 920.010828][ T7234] ? vsnprintf+0xe8f/0xed0 [ 920.015249][ T7234] ? snprintf+0x83/0xb0 [ 920.019457][ T7234] ? set_blocksize+0x197/0x270 [ 920.024998][ T7234] mount_bdev+0x1e8/0x290 [ 920.029322][ T7234] ? ext4_mount+0x40/0x40 [ 920.033646][ T7234] ? ext4_errno_to_code+0x110/0x110 [ 920.038917][ T7234] ext4_mount+0x2d/0x40 [ 920.043065][ T7234] legacy_get_tree+0x70/0xc0 [ 920.047715][ T7234] vfs_get_tree+0x4a/0x1a0 [ 920.052289][ T7234] path_mount+0x11ec/0x1d20 [ 920.056930][ T7234] __se_sys_mount+0x24b/0x2f0 [ 920.061864][ T7234] __x64_sys_mount+0x63/0x70 [ 920.066505][ T7234] do_syscall_64+0x44/0xa0 [ 920.070911][ T7234] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 920.076860][ T7234] RIP: 0033:0x467b1a [ 920.080741][ T7234] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 920.100350][ T7234] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 920.108748][ T7234] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 920.116714][ T7234] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 920.124673][ T7234] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 920.132630][ T7234] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 920.140582][ T7234] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 920.170899][ T7240] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000500000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200ff8, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 920.183405][ T7251] loop1: detected capacity change from 0 to 4096 [ 920.222737][ T7251] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 920.231155][ T7234] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 920.232784][ T7251] EXT4-fs (loop1): group descriptors corrupted! [ 920.244493][ T7234] EXT4-fs (loop5): get root inode failed [ 920.256380][ T7234] EXT4-fs (loop5): mount failed [ 920.257523][ T7253] loop0: detected capacity change from 0 to 16 [ 920.273946][ T7240] loop2: detected capacity change from 0 to 16 [ 920.283573][ T7253] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 920.293318][ T7259] loop4: detected capacity change from 0 to 4096 [ 920.303860][ T7240] EXT4-fs (loop2): #clusters per group too big: 360448 [ 920.307612][ T7276] loop3: detected capacity change from 0 to 4103 [ 920.312823][ T7251] loop1: detected capacity change from 0 to 4096 23:53:45 executing program 5 (fault-call:0 fault-nth:78): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 920.318705][ T7259] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 920.335209][ T7259] EXT4-fs (loop4): get root inode failed [ 920.341810][ T7259] EXT4-fs (loop4): mount failed [ 920.345875][ T7251] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 920.356387][ T7251] EXT4-fs (loop1): group descriptors corrupted! [ 920.358391][ T7287] loop5: detected capacity change from 0 to 4096 23:53:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x900, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 920.379139][ T7287] FAULT_INJECTION: forcing a failure. [ 920.379139][ T7287] name failslab, interval 1, probability 0, space 0, times 0 [ 920.387787][ T7253] loop0: detected capacity change from 0 to 16 [ 920.391978][ T7287] CPU: 0 PID: 7287 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 920.398915][ T7276] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 920.406360][ T7287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 920.406374][ T7287] Call Trace: [ 920.406380][ T7287] dump_stack_lvl+0xd6/0x122 [ 920.406404][ T7287] dump_stack+0x11/0x1b [ 920.406420][ T7287] should_fail+0x23c/0x250 [ 920.406437][ T7287] ? mempool_alloc_slab+0x16/0x20 [ 920.448729][ T7287] __should_failslab+0x81/0x90 [ 920.453500][ T7287] should_failslab+0x5/0x20 [ 920.458082][ T7287] kmem_cache_alloc+0x4f/0x300 [ 920.462834][ T7287] mempool_alloc_slab+0x16/0x20 [ 920.467689][ T7287] ? mempool_free+0x130/0x130 [ 920.472347][ T7287] mempool_alloc+0x9d/0x310 [ 920.476832][ T7287] ? pagecache_get_page+0x7aa/0x910 [ 920.482063][ T7287] bio_alloc_bioset+0xcc/0x530 [ 920.486807][ T7287] ? __find_get_block+0x669/0x930 [ 920.491820][ T7287] submit_bh_wbc+0x130/0x330 [ 920.496398][ T7287] ? __getblk_gfp+0x4d3/0x590 [ 920.501186][ T7287] submit_bh+0x21/0x30 [ 920.505236][ T7287] ? __wait_on_buffer+0x60/0x60 [ 920.510072][ T7287] ext4_read_bh+0xf1/0x170 [ 920.514476][ T7287] ext4_sb_bread_unmovable+0xf7/0x1a0 [ 920.519857][ T7287] ext4_fill_super+0x427/0x7840 [ 920.524694][ T7287] ? vsnprintf+0xe8f/0xed0 [ 920.529896][ T7287] ? snprintf+0x83/0xb0 [ 920.534042][ T7287] ? set_blocksize+0x197/0x270 [ 920.538799][ T7287] mount_bdev+0x1e8/0x290 [ 920.543114][ T7287] ? ext4_mount+0x40/0x40 [ 920.547434][ T7287] ? ext4_errno_to_code+0x110/0x110 [ 920.552621][ T7287] ext4_mount+0x2d/0x40 [ 920.556789][ T7287] legacy_get_tree+0x70/0xc0 [ 920.561384][ T7287] vfs_get_tree+0x4a/0x1a0 [ 920.565849][ T7287] path_mount+0x11ec/0x1d20 [ 920.570416][ T7287] __se_sys_mount+0x24b/0x2f0 [ 920.575395][ T7287] __x64_sys_mount+0x63/0x70 [ 920.579969][ T7287] do_syscall_64+0x44/0xa0 [ 920.584392][ T7287] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 920.590362][ T7287] RIP: 0033:0x467b1a [ 920.594268][ T7287] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 920.613896][ T7287] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 920.622293][ T7287] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 920.630248][ T7287] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 920.638225][ T7287] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 920.646196][ T7287] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 920.654160][ T7287] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 920.668917][ T7287] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) 23:53:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x201001, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019df0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000600000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 920.681571][ T7287] EXT4-fs (loop5): get root inode failed [ 920.683575][ T7302] loop2: detected capacity change from 0 to 16 [ 920.687218][ T7287] EXT4-fs (loop5): mount failed [ 920.700925][ T7302] EXT4-fs (loop2): #clusters per group too big: 360448 [ 920.731588][ T7309] loop4: detected capacity change from 0 to 4096 [ 920.740046][ T7309] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 920.751816][ T7309] EXT4-fs (loop4): get root inode failed [ 920.757533][ T7309] EXT4-fs (loop4): mount failed 23:53:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000200000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 920.777072][ T7302] loop2: detected capacity change from 0 to 16 [ 920.799654][ T7302] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:46 executing program 5 (fault-call:0 fault-nth:79): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 920.832685][ T7325] loop0: detected capacity change from 0 to 16 [ 920.846236][ T7332] loop3: detected capacity change from 0 to 4104 [ 920.866694][ T7325] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 920.877597][ T7337] loop5: detected capacity change from 0 to 4096 [ 920.881013][ T7332] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 920.908338][ T7309] loop4: detected capacity change from 0 to 4096 [ 920.912043][ T7337] FAULT_INJECTION: forcing a failure. [ 920.912043][ T7337] name failslab, interval 1, probability 0, space 0, times 0 [ 920.925298][ T7345] loop1: detected capacity change from 0 to 4096 [ 920.927377][ T7337] CPU: 1 PID: 7337 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 920.942101][ T7337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 920.952347][ T7337] Call Trace: [ 920.955628][ T7337] dump_stack_lvl+0xd6/0x122 [ 920.960220][ T7337] dump_stack+0x11/0x1b [ 920.964382][ T7337] should_fail+0x23c/0x250 [ 920.968792][ T7337] __should_failslab+0x81/0x90 [ 920.973540][ T7337] should_failslab+0x5/0x20 [ 920.978063][ T7337] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 920.983946][ T7337] ? __crypto_alg_lookup+0x36d/0x3a0 [ 920.989392][ T7337] ? __kmalloc_node+0x30/0x40 [ 920.994050][ T7337] __kmalloc_node+0x30/0x40 [ 920.998540][ T7337] crypto_create_tfm_node+0x4a/0x1f0 [ 921.003915][ T7337] ? crypto_alg_mod_lookup+0x397/0x4e0 [ 921.009366][ T7337] crypto_alloc_tfm_node+0x100/0x290 [ 921.014640][ T7337] crypto_alloc_shash+0x2b/0x30 [ 921.019481][ T7337] ext4_fill_super+0x657/0x7840 [ 921.024319][ T7337] ? vsnprintf+0xe8f/0xed0 [ 921.028722][ T7337] ? snprintf+0x83/0xb0 [ 921.032859][ T7337] ? set_blocksize+0x197/0x270 [ 921.037612][ T7337] mount_bdev+0x1e8/0x290 [ 921.041951][ T7337] ? ext4_mount+0x40/0x40 [ 921.046281][ T7337] ? ext4_errno_to_code+0x110/0x110 [ 921.051537][ T7337] ext4_mount+0x2d/0x40 [ 921.055683][ T7337] legacy_get_tree+0x70/0xc0 [ 921.060272][ T7337] vfs_get_tree+0x4a/0x1a0 [ 921.064673][ T7337] path_mount+0x11ec/0x1d20 [ 921.069237][ T7337] __se_sys_mount+0x24b/0x2f0 [ 921.073958][ T7337] __x64_sys_mount+0x63/0x70 [ 921.078534][ T7337] do_syscall_64+0x44/0xa0 [ 921.082939][ T7337] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 921.088895][ T7337] RIP: 0033:0x467b1a [ 921.092790][ T7337] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 921.112379][ T7337] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 921.120781][ T7337] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a 23:53:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x201020, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xa00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 921.128736][ T7337] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 921.136778][ T7337] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 921.144733][ T7337] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 921.152701][ T7337] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 921.161089][ T7337] EXT4-fs (loop5): Cannot load crc32c driver. [ 921.165805][ T7345] EXT4-fs (loop1): bad geometry: first data block 512 is beyond end of filesystem (512) 23:53:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000040200000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:46 executing program 5 (fault-call:0 fault-nth:80): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 921.198719][ T7325] loop0: detected capacity change from 0 to 16 [ 921.205775][ T7358] loop2: detected capacity change from 0 to 16 [ 921.217749][ T7358] EXT4-fs (loop2): #clusters per group too big: 360448 [ 921.225941][ T7325] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 921.235487][ T7309] EXT4-fs: failed to create workqueue [ 921.240952][ T7309] EXT4-fs (loop4): mount failed [ 921.270821][ T7372] loop5: detected capacity change from 0 to 4096 [ 921.279793][ T7372] FAULT_INJECTION: forcing a failure. [ 921.279793][ T7372] name failslab, interval 1, probability 0, space 0, times 0 [ 921.280003][ T7376] loop1: detected capacity change from 0 to 4096 [ 921.292501][ T7372] CPU: 1 PID: 7372 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 921.307127][ T7372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 921.317176][ T7372] Call Trace: [ 921.320456][ T7372] dump_stack_lvl+0xd6/0x122 [ 921.325039][ T7372] dump_stack+0x11/0x1b [ 921.329180][ T7372] should_fail+0x23c/0x250 [ 921.333637][ T7372] ? mempool_alloc_slab+0x16/0x20 [ 921.338647][ T7372] __should_failslab+0x81/0x90 [ 921.343475][ T7372] should_failslab+0x5/0x20 [ 921.347964][ T7372] kmem_cache_alloc+0x4f/0x300 [ 921.352711][ T7372] mempool_alloc_slab+0x16/0x20 [ 921.357553][ T7372] ? mempool_free+0x130/0x130 [ 921.362233][ T7372] mempool_alloc+0x9d/0x310 [ 921.366741][ T7372] ? pagecache_get_page+0x7aa/0x910 [ 921.371934][ T7372] bio_alloc_bioset+0xcc/0x530 [ 921.376685][ T7372] ? __find_get_block+0x85c/0x930 [ 921.381708][ T7372] submit_bh_wbc+0x130/0x330 [ 921.386290][ T7372] ? __getblk_gfp+0x4d3/0x590 [ 921.390975][ T7372] submit_bh+0x21/0x30 [ 921.395027][ T7372] ? __wait_on_buffer+0x60/0x60 [ 921.400022][ T7372] ext4_read_bh+0xf1/0x170 [ 921.404800][ T7372] ext4_sb_bread_unmovable+0xf7/0x1a0 [ 921.410190][ T7372] ext4_fill_super+0x22b6/0x7840 [ 921.415149][ T7372] ? vsnprintf+0xe8f/0xed0 [ 921.419643][ T7372] ? snprintf+0x83/0xb0 [ 921.424567][ T7372] ? set_blocksize+0x197/0x270 [ 921.429427][ T7372] mount_bdev+0x1e8/0x290 [ 921.433743][ T7372] ? ext4_mount+0x40/0x40 [ 921.438144][ T7372] ? ext4_errno_to_code+0x110/0x110 [ 921.443342][ T7372] ext4_mount+0x2d/0x40 [ 921.447520][ T7372] legacy_get_tree+0x70/0xc0 [ 921.452110][ T7372] vfs_get_tree+0x4a/0x1a0 [ 921.456525][ T7372] path_mount+0x11ec/0x1d20 [ 921.461016][ T7372] __se_sys_mount+0x24b/0x2f0 [ 921.465744][ T7372] __x64_sys_mount+0x63/0x70 [ 921.470322][ T7372] do_syscall_64+0x44/0xa0 [ 921.474732][ T7372] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 921.480615][ T7372] RIP: 0033:0x467b1a [ 921.484509][ T7372] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 921.504131][ T7372] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 921.512532][ T7372] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 921.520510][ T7372] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 921.528470][ T7372] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 921.536433][ T7372] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 921.544514][ T7372] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 921.554792][ T7376] EXT4-fs (loop1): bad geometry: first data block 516 is beyond end of filesystem (512) 23:53:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000700000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xb00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019e00000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 921.575584][ T7371] loop3: detected capacity change from 0 to 4104 [ 921.603383][ T7371] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 921.615146][ T7394] loop2: detected capacity change from 0 to 16 23:53:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x201100, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 921.616893][ T7396] loop0: detected capacity change from 0 to 16 [ 921.632763][ T7372] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 921.644561][ T7372] EXT4-fs (loop5): get root inode failed [ 921.645782][ T7393] loop4: detected capacity change from 0 to 4096 [ 921.650214][ T7372] EXT4-fs (loop5): mount failed [ 921.657648][ T7396] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 921.665757][ T7394] EXT4-fs (loop2): #clusters per group too big: 360448 [ 921.683385][ T7376] loop1: detected capacity change from 0 to 4096 [ 921.690479][ T7393] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 921.702258][ T7393] EXT4-fs (loop4): get root inode failed [ 921.706092][ T7376] EXT4-fs (loop1): bad geometry: first data block 516 is beyond end of filesystem (512) [ 921.707907][ T7393] EXT4-fs (loop4): mount failed 23:53:47 executing program 5 (fault-call:0 fault-nth:81): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000300000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 921.730417][ T7394] loop2: detected capacity change from 0 to 16 [ 921.740899][ T7396] loop0: detected capacity change from 0 to 16 [ 921.756045][ T7396] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 921.768827][ T7393] loop4: detected capacity change from 0 to 4096 [ 921.786063][ T7394] EXT4-fs (loop2): #clusters per group too big: 360448 [ 921.789675][ T7436] loop3: detected capacity change from 0 to 4104 [ 921.811650][ T7393] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 921.823469][ T7393] EXT4-fs (loop4): get root inode failed [ 921.829192][ T7393] EXT4-fs (loop4): mount failed 23:53:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019e10000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 921.830223][ T7442] loop5: detected capacity change from 0 to 4096 [ 921.843163][ T7443] loop1: detected capacity change from 0 to 4096 [ 921.846079][ T7436] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 921.864789][ T7452] loop0: detected capacity change from 0 to 16 [ 921.865167][ T7443] EXT4-fs (loop1): bad geometry: first data block 768 is beyond end of filesystem (512) [ 921.881003][ T7442] FAULT_INJECTION: forcing a failure. [ 921.881003][ T7442] name failslab, interval 1, probability 0, space 0, times 0 [ 921.893729][ T7442] CPU: 1 PID: 7442 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 921.902057][ T7442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 921.912104][ T7442] Call Trace: [ 921.915376][ T7442] dump_stack_lvl+0xd6/0x122 [ 921.915955][ T7452] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 921.919963][ T7442] dump_stack+0x11/0x1b [ 921.932263][ T7442] should_fail+0x23c/0x250 [ 921.936679][ T7442] __should_failslab+0x81/0x90 [ 921.941440][ T7442] should_failslab+0x5/0x20 [ 921.945953][ T7442] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 921.951676][ T7442] ? bit_waitqueue+0x30/0x30 [ 921.956302][ T7442] ? __kmalloc_node+0x30/0x40 [ 921.960991][ T7442] __kmalloc_node+0x30/0x40 [ 921.965500][ T7442] kvmalloc_node+0x81/0x110 [ 921.970041][ T7442] ext4_fill_super+0x318b/0x7840 [ 921.974992][ T7442] ? vsnprintf+0xe8f/0xed0 [ 921.979408][ T7442] ? snprintf+0x83/0xb0 [ 921.983559][ T7442] mount_bdev+0x1e8/0x290 [ 921.987894][ T7442] ? ext4_mount+0x40/0x40 [ 921.992298][ T7442] ? ext4_errno_to_code+0x110/0x110 [ 921.997519][ T7442] ext4_mount+0x2d/0x40 [ 922.001713][ T7442] legacy_get_tree+0x70/0xc0 [ 922.006380][ T7442] vfs_get_tree+0x4a/0x1a0 [ 922.010880][ T7442] path_mount+0x11ec/0x1d20 [ 922.015390][ T7442] __se_sys_mount+0x24b/0x2f0 [ 922.020084][ T7442] __x64_sys_mount+0x63/0x70 [ 922.024683][ T7442] do_syscall_64+0x44/0xa0 [ 922.029185][ T7442] entry_SYSCALL_64_after_hwframe+0x44/0xae 23:53:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xc00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x201200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 922.035129][ T7442] RIP: 0033:0x467b1a [ 922.039023][ T7442] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 922.058718][ T7442] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 922.067190][ T7442] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 922.075288][ T7442] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 23:53:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000800000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 922.083259][ T7442] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 922.083376][ T7463] loop2: detected capacity change from 0 to 16 [ 922.091230][ T7442] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 922.091246][ T7442] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 922.091295][ T7442] EXT4-fs (loop5): not enough memory 23:53:47 executing program 5 (fault-call:0 fault-nth:82): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 922.141267][ T7452] loop0: detected capacity change from 0 to 16 [ 922.154385][ T7443] loop1: detected capacity change from 0 to 4096 [ 922.161153][ T7463] EXT4-fs (loop2): #clusters per group too big: 360448 [ 922.172122][ T7452] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 922.188073][ T7483] loop5: detected capacity change from 0 to 4096 [ 922.194044][ T7485] loop3: detected capacity change from 0 to 4105 [ 922.204055][ T7443] EXT4-fs (loop1): bad geometry: first data block 768 is beyond end of filesystem (512) [ 922.214948][ T7483] FAULT_INJECTION: forcing a failure. [ 922.214948][ T7483] name failslab, interval 1, probability 0, space 0, times 0 [ 922.227545][ T7483] CPU: 0 PID: 7483 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 922.235857][ T7483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 922.245943][ T7483] Call Trace: [ 922.249207][ T7483] dump_stack_lvl+0xd6/0x122 [ 922.253812][ T7483] dump_stack+0x11/0x1b [ 922.257949][ T7483] should_fail+0x23c/0x250 [ 922.262343][ T7483] ? xas_create+0x3fb/0xb30 [ 922.266832][ T7483] __should_failslab+0x81/0x90 [ 922.271578][ T7483] should_failslab+0x5/0x20 [ 922.276141][ T7483] kmem_cache_alloc+0x4f/0x300 [ 922.280963][ T7483] xas_create+0x3fb/0xb30 [ 922.285276][ T7483] xas_store+0x70/0xca0 [ 922.289478][ T7483] ? memcg_check_events+0x23/0x3b0 [ 922.294574][ T7483] ? get_page_from_freelist+0x55e/0x830 [ 922.300109][ T7483] ? cgroup_rstat_updated+0x34/0x100 [ 922.305388][ T7483] ? xas_find_conflict+0x422/0x4c0 [ 922.310483][ T7483] __add_to_page_cache_locked+0x20b/0x4f0 [ 922.316188][ T7483] ? workingset_activation+0x270/0x270 [ 922.321651][ T7483] add_to_page_cache_lru+0xa0/0x1b0 [ 922.326841][ T7483] pagecache_get_page+0x6ad/0x910 [ 922.331851][ T7483] __getblk_gfp+0x199/0x590 [ 922.336347][ T7483] ext4_fill_super+0x3646/0x7840 [ 922.341276][ T7483] ? vsnprintf+0xe8f/0xed0 [ 922.345691][ T7483] ? snprintf+0x83/0xb0 [ 922.349904][ T7483] mount_bdev+0x1e8/0x290 [ 922.354213][ T7483] ? ext4_mount+0x40/0x40 [ 922.358591][ T7483] ? ext4_errno_to_code+0x110/0x110 [ 922.363849][ T7483] ext4_mount+0x2d/0x40 [ 922.367991][ T7483] legacy_get_tree+0x70/0xc0 [ 922.372566][ T7483] vfs_get_tree+0x4a/0x1a0 [ 922.376963][ T7483] path_mount+0x11ec/0x1d20 [ 922.381522][ T7483] __se_sys_mount+0x24b/0x2f0 [ 922.386184][ T7483] __x64_sys_mount+0x63/0x70 [ 922.390765][ T7483] do_syscall_64+0x44/0xa0 [ 922.395235][ T7483] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 922.401149][ T7483] RIP: 0033:0x467b1a [ 922.405031][ T7483] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 922.425918][ T7483] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 922.434324][ T7483] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 922.442276][ T7483] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 922.450246][ T7483] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 922.458199][ T7483] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 922.466179][ T7483] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 922.485317][ T7463] loop2: detected capacity change from 0 to 16 23:53:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019fe0000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 922.517328][ T7492] loop4: detected capacity change from 0 to 4096 [ 922.531544][ T7463] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000400000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 922.559476][ T7505] loop0: detected capacity change from 0 to 16 [ 922.573591][ T7492] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 922.585389][ T7492] EXT4-fs (loop4): get root inode failed [ 922.588208][ T7505] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 922.591019][ T7492] EXT4-fs (loop4): mount failed 23:53:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xd00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x201800, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 922.600747][ T7485] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 922.604128][ T7483] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 922.626852][ T7483] EXT4-fs (loop5): get root inode failed [ 922.632688][ T7483] EXT4-fs (loop5): mount failed [ 922.646571][ T7492] loop4: detected capacity change from 0 to 4096 [ 922.661191][ T7505] loop0: detected capacity change from 0 to 16 [ 922.670025][ T7492] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 922.678568][ T7526] loop1: detected capacity change from 0 to 4096 [ 922.681823][ T7492] EXT4-fs (loop4): get root inode failed [ 922.681835][ T7492] EXT4-fs (loop4): mount failed 23:53:48 executing program 5 (fault-call:0 fault-nth:83): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 922.705893][ T7505] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 922.720781][ T7536] loop3: detected capacity change from 0 to 4108 [ 922.727880][ T7540] loop2: detected capacity change from 0 to 16 [ 922.734563][ T7541] loop5: detected capacity change from 0 to 4096 [ 922.745982][ T7536] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000a00000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019040200900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 922.755238][ T7540] EXT4-fs (loop2): #clusters per group too big: 360448 [ 922.765144][ T7541] FAULT_INJECTION: forcing a failure. [ 922.765144][ T7541] name failslab, interval 1, probability 0, space 0, times 0 [ 922.777871][ T7541] CPU: 1 PID: 7541 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 922.784558][ T7553] loop0: detected capacity change from 0 to 16 [ 922.786271][ T7541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 922.786283][ T7541] Call Trace: [ 922.786291][ T7541] dump_stack_lvl+0xd6/0x122 [ 922.810299][ T7541] dump_stack+0x11/0x1b [ 922.814451][ T7541] should_fail+0x23c/0x250 [ 922.818972][ T7541] ? mempool_alloc_slab+0x16/0x20 [ 922.823983][ T7541] __should_failslab+0x81/0x90 [ 922.828734][ T7541] should_failslab+0x5/0x20 [ 922.833263][ T7541] kmem_cache_alloc+0x4f/0x300 [ 922.838063][ T7541] ? workingset_activation+0x236/0x270 [ 922.843562][ T7541] mempool_alloc_slab+0x16/0x20 [ 922.848414][ T7541] ? mempool_free+0x130/0x130 [ 922.853073][ T7541] mempool_alloc+0x9d/0x310 [ 922.857561][ T7541] ? pagecache_get_page+0x7aa/0x910 [ 922.862761][ T7541] bio_alloc_bioset+0xcc/0x530 [ 922.867602][ T7541] ? __find_get_block+0x85c/0x930 [ 922.872612][ T7541] submit_bh_wbc+0x130/0x330 [ 922.877195][ T7541] ? __getblk_gfp+0x4d3/0x590 [ 922.881862][ T7541] submit_bh+0x21/0x30 [ 922.885970][ T7541] ext4_read_bh_lock+0x184/0x1b0 [ 922.890894][ T7541] ext4_fill_super+0x3662/0x7840 [ 922.895821][ T7541] ? vsnprintf+0xe8f/0xed0 [ 922.900224][ T7541] ? snprintf+0x83/0xb0 [ 922.904456][ T7541] mount_bdev+0x1e8/0x290 [ 922.908771][ T7541] ? ext4_mount+0x40/0x40 [ 922.913082][ T7541] ? ext4_errno_to_code+0x110/0x110 [ 922.918289][ T7541] ext4_mount+0x2d/0x40 [ 922.922427][ T7541] legacy_get_tree+0x70/0xc0 [ 922.927006][ T7541] vfs_get_tree+0x4a/0x1a0 [ 922.931417][ T7541] path_mount+0x11ec/0x1d20 [ 922.935999][ T7541] __se_sys_mount+0x24b/0x2f0 [ 922.940693][ T7541] __x64_sys_mount+0x63/0x70 [ 922.945363][ T7541] do_syscall_64+0x44/0xa0 [ 922.949775][ T7541] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 922.955668][ T7541] RIP: 0033:0x467b1a [ 922.959606][ T7541] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 922.979298][ T7541] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 922.987703][ T7541] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 922.995660][ T7541] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 923.003622][ T7541] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 923.011589][ T7541] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 923.019620][ T7541] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 923.029481][ T7553] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 923.049958][ T7540] loop2: detected capacity change from 0 to 16 23:53:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x201900, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 923.056675][ T7541] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 923.062883][ T7526] EXT4-fs (loop1): bad geometry: first data block 1024 is beyond end of filesystem (512) [ 923.068923][ T7541] EXT4-fs (loop5): get root inode failed [ 923.084311][ T7541] EXT4-fs (loop5): mount failed [ 923.086718][ T7540] EXT4-fs (loop2): #clusters per group too big: 360448 [ 923.097287][ T7567] loop4: detected capacity change from 0 to 4096 [ 923.106280][ T7553] loop0: detected capacity change from 0 to 16 [ 923.106687][ T7567] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 923.124191][ T7567] EXT4-fs (loop4): get root inode failed [ 923.124196][ T7553] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 923.138048][ T7567] EXT4-fs (loop4): mount failed 23:53:48 executing program 5 (fault-call:0 fault-nth:84): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xe00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000300900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 923.158617][ T7526] loop1: detected capacity change from 0 to 4096 [ 923.172363][ T7584] loop3: detected capacity change from 0 to 4108 [ 923.184581][ T7526] EXT4-fs (loop1): bad geometry: first data block 1024 is beyond end of filesystem (512) [ 923.194743][ T7567] loop4: detected capacity change from 0 to 4096 [ 923.218905][ T7567] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 923.229348][ T7605] loop2: detected capacity change from 0 to 16 [ 923.230707][ T7567] EXT4-fs (loop4): get root inode failed [ 923.242459][ T7567] EXT4-fs (loop4): mount failed 23:53:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000500000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 923.263534][ T7605] EXT4-fs (loop2): #clusters per group too big: 360448 [ 923.286852][ T7604] loop5: detected capacity change from 0 to 4096 [ 923.294200][ T7584] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000b00000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 923.318333][ T7605] loop2: detected capacity change from 0 to 16 [ 923.339618][ T7611] loop0: detected capacity change from 0 to 16 [ 923.344963][ T7604] FAULT_INJECTION: forcing a failure. [ 923.344963][ T7604] name failslab, interval 1, probability 0, space 0, times 0 [ 923.358534][ T7604] CPU: 1 PID: 7604 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 923.358964][ T7611] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 923.366859][ T7604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 923.366873][ T7604] Call Trace: [ 923.384131][ T7605] EXT4-fs (loop2): #clusters per group too big: 360448 [ 923.385228][ T7604] dump_stack_lvl+0xd6/0x122 [ 923.385313][ T7604] dump_stack+0x11/0x1b [ 923.404052][ T7604] should_fail+0x23c/0x250 [ 923.408465][ T7604] ? prealloc_shrinker+0xae/0xe0 [ 923.413450][ T7604] __should_failslab+0x81/0x90 23:53:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x201f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 923.418217][ T7604] should_failslab+0x5/0x20 [ 923.422720][ T7604] __kmalloc+0x6f/0x350 [ 923.426866][ T7604] prealloc_shrinker+0xae/0xe0 [ 923.431730][ T7604] register_shrinker+0x18/0xf0 [ 923.436489][ T7604] ext4_es_register_shrinker+0x19e/0x1f0 [ 923.442217][ T7604] ext4_fill_super+0x43ad/0x7840 [ 923.447236][ T7604] mount_bdev+0x1e8/0x290 [ 923.451568][ T7604] ? ext4_mount+0x40/0x40 [ 923.455945][ T7604] ? ext4_errno_to_code+0x110/0x110 [ 923.461410][ T7604] ext4_mount+0x2d/0x40 [ 923.465562][ T7604] legacy_get_tree+0x70/0xc0 [ 923.470223][ T7604] vfs_get_tree+0x4a/0x1a0 [ 923.474644][ T7604] path_mount+0x11ec/0x1d20 [ 923.479314][ T7604] __se_sys_mount+0x24b/0x2f0 [ 923.484037][ T7604] __x64_sys_mount+0x63/0x70 [ 923.488633][ T7604] do_syscall_64+0x44/0xa0 [ 923.492361][ T7625] loop4: detected capacity change from 0 to 4096 [ 923.493055][ T7604] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 923.505246][ T7604] RIP: 0033:0x467b1a [ 923.509137][ T7604] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 923.529309][ T7604] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 923.537729][ T7604] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 923.545824][ T7604] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 923.553801][ T7604] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 923.561772][ T7604] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 923.569804][ T7604] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 923.580022][ T7625] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 923.580345][ T7631] loop1: detected capacity change from 0 to 4096 [ 923.591916][ T7625] EXT4-fs (loop4): get root inode failed [ 923.603853][ T7625] EXT4-fs (loop4): mount failed [ 923.603992][ T7631] EXT4-fs (loop1): bad geometry: first data block 1280 is beyond end of filesystem (512) 23:53:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xf00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 923.624113][ T7611] loop0: detected capacity change from 0 to 16 [ 923.639915][ T7611] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:49 executing program 5 (fault-call:0 fault-nth:85): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 923.664887][ T7650] loop2: detected capacity change from 0 to 16 [ 923.675634][ T7650] EXT4-fs (loop2): #clusters per group too big: 360448 [ 923.682558][ T7631] loop1: detected capacity change from 0 to 4096 [ 923.682951][ T7654] loop3: detected capacity change from 0 to 4111 [ 923.689027][ T7625] loop4: detected capacity change from 0 to 4096 [ 923.715887][ T7631] EXT4-fs (loop1): bad geometry: first data block 1280 is beyond end of filesystem (512) [ 923.741941][ T7669] loop5: detected capacity change from 0 to 4096 [ 923.749225][ T7650] loop2: detected capacity change from 0 to 16 23:53:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000191e0300900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000600000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 923.762827][ T7625] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 923.774626][ T7625] EXT4-fs (loop4): get root inode failed [ 923.780270][ T7625] EXT4-fs (loop4): mount failed [ 923.789361][ T7654] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 923.800783][ T7650] EXT4-fs (loop2): #clusters per group too big: 360448 [ 923.811803][ T7669] FAULT_INJECTION: forcing a failure. [ 923.811803][ T7669] name failslab, interval 1, probability 0, space 0, times 0 [ 923.824576][ T7669] CPU: 0 PID: 7669 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 923.832901][ T7669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 923.842955][ T7669] Call Trace: [ 923.846232][ T7669] dump_stack_lvl+0xd6/0x122 [ 923.850833][ T7669] dump_stack+0x11/0x1b [ 923.854993][ T7669] should_fail+0x23c/0x250 [ 923.859417][ T7669] __should_failslab+0x81/0x90 [ 923.864357][ T7669] ? mb_cache_create+0x40/0x350 [ 923.869271][ T7669] should_failslab+0x5/0x20 [ 923.873804][ T7669] kmem_cache_alloc_trace+0x52/0x320 [ 923.879157][ T7669] mb_cache_create+0x40/0x350 [ 923.883868][ T7669] ext4_xattr_create_cache+0xf/0x10 [ 923.889147][ T7669] ext4_fill_super+0x526f/0x7840 [ 923.894096][ T7669] mount_bdev+0x1e8/0x290 [ 923.898483][ T7669] ? ext4_mount+0x40/0x40 [ 923.902818][ T7669] ? ext4_errno_to_code+0x110/0x110 [ 923.908034][ T7669] ext4_mount+0x2d/0x40 [ 923.912177][ T7669] legacy_get_tree+0x70/0xc0 [ 923.916755][ T7669] vfs_get_tree+0x4a/0x1a0 [ 923.921153][ T7669] path_mount+0x11ec/0x1d20 [ 923.925725][ T7669] __se_sys_mount+0x24b/0x2f0 [ 923.930387][ T7669] __x64_sys_mount+0x63/0x70 [ 923.934961][ T7669] do_syscall_64+0x44/0xa0 [ 923.939433][ T7669] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 923.945315][ T7669] RIP: 0033:0x467b1a [ 923.949191][ T7669] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 923.968784][ T7669] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 923.977527][ T7669] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 923.985494][ T7669] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 923.993449][ T7669] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 924.001416][ T7669] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 924.009409][ T7669] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x201f03, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x1020, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 924.017407][ T7669] EXT4-fs (loop5): Failed to create ea_block_cache [ 924.024464][ T7681] loop0: detected capacity change from 0 to 16 [ 924.031583][ T7682] loop1: detected capacity change from 0 to 4096 23:53:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f001000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 924.062211][ T7681] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 924.071007][ T7682] EXT4-fs (loop1): bad geometry: first data block 1536 is beyond end of filesystem (512) 23:53:49 executing program 5 (fault-call:0 fault-nth:86): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 924.109244][ T7694] loop3: detected capacity change from 0 to 4111 [ 924.132009][ T7681] loop0: detected capacity change from 0 to 16 [ 924.140942][ T7682] loop1: detected capacity change from 0 to 4096 [ 924.149544][ T7681] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 924.158074][ T7713] loop5: detected capacity change from 0 to 4096 [ 924.169010][ T7694] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 924.171464][ T7682] EXT4-fs (loop1): bad geometry: first data block 1536 is beyond end of filesystem (512) [ 924.184816][ T7719] loop4: detected capacity change from 0 to 4096 [ 924.196932][ T7713] FAULT_INJECTION: forcing a failure. [ 924.196932][ T7713] name failslab, interval 1, probability 0, space 0, times 0 [ 924.198096][ T7718] loop2: detected capacity change from 0 to 16 [ 924.209613][ T7713] CPU: 0 PID: 7713 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 924.224148][ T7713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 924.234198][ T7713] Call Trace: [ 924.237582][ T7713] dump_stack_lvl+0xd6/0x122 [ 924.242230][ T7713] dump_stack+0x11/0x1b [ 924.246385][ T7713] should_fail+0x23c/0x250 [ 924.250786][ T7713] ? mb_cache_create+0xb9/0x350 [ 924.255709][ T7713] __should_failslab+0x81/0x90 [ 924.260545][ T7713] should_failslab+0x5/0x20 [ 924.265033][ T7713] __kmalloc+0x6f/0x350 [ 924.269189][ T7713] ? kmem_cache_alloc_trace+0x221/0x320 [ 924.274719][ T7713] ? mb_cache_create+0x40/0x350 [ 924.279560][ T7713] mb_cache_create+0xb9/0x350 [ 924.284295][ T7713] ext4_xattr_create_cache+0xf/0x10 [ 924.289523][ T7713] ext4_fill_super+0x526f/0x7840 [ 924.294467][ T7713] mount_bdev+0x1e8/0x290 [ 924.298782][ T7713] ? ext4_mount+0x40/0x40 [ 924.303119][ T7713] ? ext4_errno_to_code+0x110/0x110 [ 924.308301][ T7713] ext4_mount+0x2d/0x40 [ 924.312444][ T7713] legacy_get_tree+0x70/0xc0 [ 924.317022][ T7713] vfs_get_tree+0x4a/0x1a0 [ 924.322477][ T7713] path_mount+0x11ec/0x1d20 [ 924.326966][ T7713] __se_sys_mount+0x24b/0x2f0 [ 924.331630][ T7713] __x64_sys_mount+0x63/0x70 [ 924.336206][ T7713] do_syscall_64+0x44/0xa0 [ 924.340616][ T7713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 924.346608][ T7713] RIP: 0033:0x467b1a [ 924.350485][ T7713] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 924.370165][ T7713] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 924.378565][ T7713] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 924.386585][ T7713] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 924.394566][ T7713] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 924.402542][ T7713] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 924.410496][ T7713] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 924.418522][ T7713] EXT4-fs (loop5): Failed to create ea_block_cache [ 924.419483][ T7718] EXT4-fs (loop2): #clusters per group too big: 360448 [ 924.436743][ T7719] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 924.448547][ T7719] EXT4-fs (loop4): get root inode failed [ 924.454180][ T7719] EXT4-fs (loop4): mount failed 23:53:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000191f0300900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x202000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000040600000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f001800000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:49 executing program 5 (fault-call:0 fault-nth:87): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 924.476781][ T7718] loop2: detected capacity change from 0 to 16 [ 924.497672][ T7718] EXT4-fs (loop2): #clusters per group too big: 360448 [ 924.537922][ T7742] loop1: detected capacity change from 0 to 4096 [ 924.543462][ T7743] loop5: detected capacity change from 0 to 4096 [ 924.559575][ T7745] loop4: detected capacity change from 0 to 4096 [ 924.583536][ T7743] FAULT_INJECTION: forcing a failure. [ 924.583536][ T7743] name failslab, interval 1, probability 0, space 0, times 0 [ 924.596278][ T7743] CPU: 1 PID: 7743 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 924.604608][ T7743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 924.614783][ T7743] Call Trace: [ 924.618063][ T7743] dump_stack_lvl+0xd6/0x122 [ 924.622644][ T7743] dump_stack+0x11/0x1b [ 924.626819][ T7743] should_fail+0x23c/0x250 [ 924.631302][ T7743] ? prealloc_shrinker+0xae/0xe0 [ 924.636231][ T7743] __should_failslab+0x81/0x90 [ 924.641070][ T7743] should_failslab+0x5/0x20 [ 924.645604][ T7743] __kmalloc+0x6f/0x350 [ 924.649748][ T7743] prealloc_shrinker+0xae/0xe0 [ 924.654495][ T7743] register_shrinker+0x18/0xf0 [ 924.659256][ T7743] mb_cache_create+0x28a/0x350 [ 924.664049][ T7743] ext4_xattr_create_cache+0xf/0x10 [ 924.669248][ T7743] ext4_fill_super+0x526f/0x7840 [ 924.674227][ T7743] mount_bdev+0x1e8/0x290 [ 924.678548][ T7743] ? ext4_mount+0x40/0x40 [ 924.682965][ T7743] ? ext4_errno_to_code+0x110/0x110 [ 924.688159][ T7743] ext4_mount+0x2d/0x40 [ 924.692395][ T7743] legacy_get_tree+0x70/0xc0 [ 924.697055][ T7743] vfs_get_tree+0x4a/0x1a0 [ 924.701461][ T7743] path_mount+0x11ec/0x1d20 [ 924.705958][ T7743] __se_sys_mount+0x24b/0x2f0 [ 924.710624][ T7743] __x64_sys_mount+0x63/0x70 [ 924.715233][ T7743] do_syscall_64+0x44/0xa0 [ 924.719672][ T7743] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 924.725569][ T7743] RIP: 0033:0x467b1a [ 924.729522][ T7743] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 924.749117][ T7743] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 924.757512][ T7743] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 924.765821][ T7743] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 924.773781][ T7743] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 23:53:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x1100, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 924.781751][ T7743] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 924.789747][ T7743] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 924.797769][ T7743] EXT4-fs (loop5): Failed to create ea_block_cache [ 924.813913][ T7745] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 924.825787][ T7745] EXT4-fs (loop4): get root inode failed [ 924.827958][ T7762] loop3: detected capacity change from 0 to 4112 [ 924.831409][ T7745] EXT4-fs (loop4): mount failed [ 924.848842][ T7766] loop0: detected capacity change from 0 to 16 [ 924.856804][ T7769] loop2: detected capacity change from 0 to 16 [ 924.866800][ T7762] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 924.877881][ T7742] EXT4-fs (loop1): bad geometry: first data block 1540 is beyond end of filesystem (512) 23:53:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x202010, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 924.901175][ T7766] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 924.901403][ T7745] loop4: detected capacity change from 0 to 4096 [ 924.928985][ T7742] loop1: detected capacity change from 0 to 4096 [ 924.936583][ T7769] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:50 executing program 5 (fault-call:0 fault-nth:88): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000700000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 924.944779][ T7742] EXT4-fs (loop1): bad geometry: first data block 1540 is beyond end of filesystem (512) [ 924.962930][ T7766] loop0: detected capacity change from 0 to 16 [ 924.982352][ T7745] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 924.994169][ T7745] EXT4-fs (loop4): get root inode failed [ 924.994300][ T7766] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 924.999829][ T7745] EXT4-fs (loop4): mount failed [ 925.026789][ T7769] loop2: detected capacity change from 0 to 16 [ 925.036188][ T7769] EXT4-fs (loop2): #clusters per group too big: 360448 [ 925.041738][ T7804] loop5: detected capacity change from 0 to 4096 [ 925.058896][ T7804] FAULT_INJECTION: forcing a failure. [ 925.058896][ T7804] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 925.072139][ T7804] CPU: 0 PID: 7804 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 925.072581][ T7807] loop3: detected capacity change from 0 to 4112 [ 925.080462][ T7804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 925.080476][ T7804] Call Trace: [ 925.080483][ T7804] dump_stack_lvl+0xd6/0x122 [ 925.087591][ T7806] loop1: detected capacity change from 0 to 4096 [ 925.097001][ T7804] dump_stack+0x11/0x1b [ 925.097027][ T7804] should_fail+0x23c/0x250 [ 925.097044][ T7804] __alloc_pages+0x102/0x320 [ 925.124376][ T7804] alloc_pages+0x382/0x3d0 [ 925.128831][ T7804] get_zeroed_page+0x13/0x40 [ 925.133432][ T7804] ext4_calculate_overhead+0x68/0x9d0 [ 925.138791][ T7804] ? register_shrinker+0xdc/0xf0 [ 925.143779][ T7804] ? mb_cache_create+0x310/0x350 [ 925.148703][ T7804] ext4_fill_super+0x5719/0x7840 [ 925.153681][ T7804] mount_bdev+0x1e8/0x290 [ 925.158076][ T7804] ? ext4_mount+0x40/0x40 [ 925.162515][ T7804] ? ext4_errno_to_code+0x110/0x110 [ 925.167715][ T7804] ext4_mount+0x2d/0x40 [ 925.171857][ T7804] legacy_get_tree+0x70/0xc0 [ 925.176434][ T7804] vfs_get_tree+0x4a/0x1a0 [ 925.180839][ T7804] path_mount+0x11ec/0x1d20 [ 925.185336][ T7804] __se_sys_mount+0x24b/0x2f0 [ 925.190002][ T7804] __x64_sys_mount+0x63/0x70 [ 925.194648][ T7804] do_syscall_64+0x44/0xa0 [ 925.199065][ T7804] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 925.205010][ T7804] RIP: 0033:0x467b1a [ 925.208893][ T7804] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 925.228499][ T7804] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 925.236916][ T7804] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 925.244881][ T7804] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 23:53:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019200300900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x1200, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 925.252838][ T7804] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 925.260798][ T7804] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 925.268822][ T7804] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 925.284107][ T7807] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f001c00000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x202200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 925.324641][ T7806] EXT4-fs (loop1): bad geometry: first data block 1792 is beyond end of filesystem (512) [ 925.347447][ T7822] loop2: detected capacity change from 0 to 16 [ 925.356828][ T7822] EXT4-fs (loop2): #clusters per group too big: 360448 [ 925.364361][ T7826] loop0: detected capacity change from 0 to 16 23:53:50 executing program 5 (fault-call:0 fault-nth:89): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 925.378963][ T7806] loop1: detected capacity change from 0 to 4096 [ 925.388901][ T7822] loop2: detected capacity change from 0 to 16 [ 925.396358][ T7826] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 925.405603][ T7822] EXT4-fs (loop2): #clusters per group too big: 360448 [ 925.413781][ T7806] EXT4-fs (loop1): bad geometry: first data block 1792 is beyond end of filesystem (512) [ 925.430520][ T7844] loop4: detected capacity change from 0 to 4096 [ 925.435745][ T7848] loop5: detected capacity change from 0 to 4096 [ 925.452495][ T7826] loop0: detected capacity change from 0 to 16 [ 925.458813][ T7848] FAULT_INJECTION: forcing a failure. [ 925.458813][ T7848] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 925.472139][ T7848] CPU: 0 PID: 7848 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 23:53:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 925.473583][ T7826] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 925.480513][ T7848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 925.480529][ T7848] Call Trace: [ 925.480536][ T7848] dump_stack_lvl+0xd6/0x122 [ 925.480560][ T7848] dump_stack+0x11/0x1b [ 925.510948][ T7848] should_fail+0x23c/0x250 [ 925.515873][ T7848] __alloc_pages+0x102/0x320 [ 925.520510][ T7848] alloc_pages+0x382/0x3d0 [ 925.524979][ T7848] get_zeroed_page+0x13/0x40 [ 925.529580][ T7848] ext4_calculate_overhead+0x68/0x9d0 [ 925.534958][ T7848] ? register_shrinker+0xdc/0xf0 [ 925.539902][ T7848] ? mb_cache_create+0x310/0x350 [ 925.544877][ T7848] ext4_fill_super+0x5719/0x7840 [ 925.549865][ T7848] mount_bdev+0x1e8/0x290 [ 925.554256][ T7848] ? ext4_mount+0x40/0x40 [ 925.557664][ T7864] loop3: detected capacity change from 0 to 4113 [ 925.558583][ T7848] ? ext4_errno_to_code+0x110/0x110 [ 925.570341][ T7848] ext4_mount+0x2d/0x40 [ 925.574506][ T7848] legacy_get_tree+0x70/0xc0 [ 925.579113][ T7848] vfs_get_tree+0x4a/0x1a0 [ 925.583537][ T7848] path_mount+0x11ec/0x1d20 [ 925.588146][ T7848] __se_sys_mount+0x24b/0x2f0 [ 925.592829][ T7848] __x64_sys_mount+0x63/0x70 [ 925.597421][ T7848] do_syscall_64+0x44/0xa0 [ 925.601851][ T7848] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 925.607820][ T7848] RIP: 0033:0x467b1a [ 925.611715][ T7848] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 925.631314][ T7848] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 925.639794][ T7848] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 925.640836][ T7864] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 925.647891][ T7848] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 925.647907][ T7848] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 23:53:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x202203, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 925.647918][ T7848] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 925.647928][ T7848] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 925.712111][ T7867] loop2: detected capacity change from 0 to 16 23:53:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000800000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019c10300900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 925.728457][ T7844] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 925.740308][ T7844] EXT4-fs (loop4): get root inode failed [ 925.745962][ T7844] EXT4-fs (loop4): mount failed [ 925.757651][ T7878] loop1: detected capacity change from 0 to 4096 [ 925.763039][ T7867] EXT4-fs (loop2): #clusters per group too big: 360448 [ 925.768726][ T7878] EXT4-fs (loop1): bad geometry: first data block 2048 is beyond end of filesystem (512) 23:53:51 executing program 5 (fault-call:0 fault-nth:90): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 925.797231][ T7888] loop0: detected capacity change from 0 to 16 [ 925.813614][ T7889] loop3: detected capacity change from 0 to 4113 [ 925.814944][ T7844] loop4: detected capacity change from 0 to 4096 [ 925.828389][ T7867] loop2: detected capacity change from 0 to 16 [ 925.836731][ T7888] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 925.849267][ T7867] EXT4-fs (loop2): #clusters per group too big: 360448 [ 925.856223][ T7878] loop1: detected capacity change from 0 to 4096 [ 925.860751][ T7889] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 925.873677][ T7878] EXT4-fs (loop1): bad geometry: first data block 2048 is beyond end of filesystem (512) 23:53:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x202303, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 925.908771][ T7844] EXT4-fs: failed to create workqueue [ 925.914158][ T7844] EXT4-fs (loop4): mount failed [ 925.922957][ T7888] loop0: detected capacity change from 0 to 16 [ 925.940811][ T7888] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2010, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f002600000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 925.956134][ T7914] loop5: detected capacity change from 0 to 4096 [ 925.975319][ T7929] loop3: detected capacity change from 0 to 4113 [ 925.996610][ T7914] FAULT_INJECTION: forcing a failure. [ 925.996610][ T7914] name failslab, interval 1, probability 0, space 0, times 0 [ 926.009251][ T7914] CPU: 1 PID: 7914 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 926.013815][ T7940] loop2: detected capacity change from 0 to 16 [ 926.017593][ T7914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 926.017606][ T7914] Call Trace: [ 926.017613][ T7914] dump_stack_lvl+0xd6/0x122 [ 926.041835][ T7914] dump_stack+0x11/0x1b [ 926.046027][ T7914] should_fail+0x23c/0x250 [ 926.050444][ T7914] __should_failslab+0x81/0x90 [ 926.055254][ T7914] ? alloc_workqueue+0x15d/0xad0 [ 926.060252][ T7914] should_failslab+0x5/0x20 [ 926.064829][ T7914] kmem_cache_alloc_trace+0x52/0x320 [ 926.070179][ T7914] alloc_workqueue+0x15d/0xad0 [ 926.074973][ T7914] ? ext4_calculate_overhead+0x9be/0x9d0 [ 926.080596][ T7914] ? ext4_fill_super+0x5725/0x7840 [ 926.085712][ T7914] ext4_fill_super+0x544c/0x7840 [ 926.090640][ T7914] mount_bdev+0x1e8/0x290 [ 926.094975][ T7914] ? ext4_mount+0x40/0x40 [ 926.099346][ T7914] ? ext4_errno_to_code+0x110/0x110 [ 926.104568][ T7914] ext4_mount+0x2d/0x40 [ 926.108709][ T7914] legacy_get_tree+0x70/0xc0 [ 926.113327][ T7914] vfs_get_tree+0x4a/0x1a0 [ 926.117745][ T7914] path_mount+0x11ec/0x1d20 [ 926.122330][ T7914] __se_sys_mount+0x24b/0x2f0 [ 926.126996][ T7914] __x64_sys_mount+0x63/0x70 [ 926.131632][ T7914] do_syscall_64+0x44/0xa0 [ 926.136062][ T7914] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 926.141980][ T7914] RIP: 0033:0x467b1a [ 926.145881][ T7914] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 926.165483][ T7914] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 926.173895][ T7914] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 926.181968][ T7914] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 926.189967][ T7914] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 926.197950][ T7914] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 23:53:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000900000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 926.206048][ T7914] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 926.214079][ T7914] EXT4-fs: failed to create workqueue [ 926.219453][ T7914] EXT4-fs (loop5): mount failed [ 926.229027][ T7940] EXT4-fs (loop2): #clusters per group too big: 360448 [ 926.236115][ T7929] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 926.247901][ T7947] loop4: detected capacity change from 0 to 4096 23:53:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x202500, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019020400900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 926.268072][ T7952] loop1: detected capacity change from 0 to 4096 [ 926.279021][ T7947] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 926.290809][ T7947] EXT4-fs (loop4): get root inode failed [ 926.296470][ T7947] EXT4-fs (loop4): mount failed [ 926.307149][ T7952] EXT4-fs (loop1): bad geometry: first data block 2304 is beyond end of filesystem (512) [ 926.321104][ T7940] loop2: detected capacity change from 0 to 16 [ 926.336637][ T7965] loop3: detected capacity change from 0 to 4114 [ 926.353114][ T7940] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:51 executing program 5 (fault-call:0 fault-nth:91): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 926.367004][ T7952] loop1: detected capacity change from 0 to 4096 [ 926.375913][ T7952] EXT4-fs (loop1): bad geometry: first data block 2304 is beyond end of filesystem (512) [ 926.389932][ T7965] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 926.395214][ T7947] loop4: detected capacity change from 0 to 4096 [ 926.414071][ T7985] loop5: detected capacity change from 0 to 4096 23:53:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2200, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x202803, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 926.425240][ T7987] loop0: detected capacity change from 0 to 16 [ 926.439440][ T7985] FAULT_INJECTION: forcing a failure. [ 926.439440][ T7985] name failslab, interval 1, probability 0, space 0, times 0 [ 926.452077][ T7985] CPU: 1 PID: 7985 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 926.456227][ T7987] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000a00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 926.460401][ T7985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 926.460414][ T7985] Call Trace: [ 926.460421][ T7985] dump_stack_lvl+0xd6/0x122 [ 926.486632][ T7985] dump_stack+0x11/0x1b [ 926.491015][ T7985] should_fail+0x23c/0x250 [ 926.495479][ T7985] ? kzalloc+0x16/0x20 [ 926.499553][ T7985] __should_failslab+0x81/0x90 [ 926.504312][ T7985] should_failslab+0x5/0x20 [ 926.508927][ T7985] __kmalloc+0x6f/0x350 [ 926.513083][ T7985] kzalloc+0x16/0x20 [ 926.517034][ T7985] apply_wqattrs_prepare+0x3a/0x630 [ 926.522235][ T7985] ? should_fail+0xd6/0x250 [ 926.526727][ T7985] ? vsnprintf+0xe8f/0xed0 [ 926.531257][ T7985] apply_workqueue_attrs+0x9e/0x100 [ 926.537196][ T7985] alloc_workqueue+0x7b0/0xad0 [ 926.541949][ T7985] ? ext4_calculate_overhead+0x9be/0x9d0 [ 926.547609][ T7985] ? ext4_fill_super+0x5725/0x7840 [ 926.552702][ T7985] ext4_fill_super+0x544c/0x7840 [ 926.557626][ T7985] mount_bdev+0x1e8/0x290 [ 926.561970][ T7985] ? ext4_mount+0x40/0x40 [ 926.566302][ T7985] ? ext4_errno_to_code+0x110/0x110 [ 926.571650][ T7985] ext4_mount+0x2d/0x40 [ 926.575796][ T7985] legacy_get_tree+0x70/0xc0 [ 926.580450][ T7985] vfs_get_tree+0x4a/0x1a0 [ 926.584865][ T7985] path_mount+0x11ec/0x1d20 [ 926.589357][ T7985] __se_sys_mount+0x24b/0x2f0 [ 926.594047][ T7985] __x64_sys_mount+0x63/0x70 [ 926.598625][ T7985] do_syscall_64+0x44/0xa0 [ 926.603036][ T7985] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 926.609044][ T7985] RIP: 0033:0x467b1a [ 926.612945][ T7985] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 926.632580][ T7985] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 926.640973][ T7985] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 926.648971][ T7985] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 926.656951][ T7985] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 926.665049][ T7985] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 926.673006][ T7985] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 926.681199][ T7985] EXT4-fs: failed to create workqueue [ 926.684766][ T7947] EXT4-fs: failed to create workqueue [ 926.686621][ T7985] EXT4-fs (loop5): mount failed [ 926.691967][ T7947] EXT4-fs (loop4): mount failed [ 926.701938][ T7999] loop2: detected capacity change from 0 to 17 [ 926.702644][ T8001] loop1: detected capacity change from 0 to 4096 23:53:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00fe00000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 926.717733][ T8001] EXT4-fs (loop1): bad geometry: first data block 2560 is beyond end of filesystem (512) [ 926.732270][ T7987] loop0: detected capacity change from 0 to 16 [ 926.738407][ T8012] loop3: detected capacity change from 0 to 4116 [ 926.750117][ T7999] EXT4-fs (loop2): #clusters per group too big: 360448 [ 926.765767][ T8012] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:52 executing program 5 (fault-call:0 fault-nth:92): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 926.781230][ T7987] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 926.799215][ T8001] loop1: detected capacity change from 0 to 4096 [ 926.799619][ T7999] loop2: detected capacity change from 0 to 17 [ 926.819869][ T8001] EXT4-fs (loop1): bad geometry: first data block 2560 is beyond end of filesystem (512) 23:53:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x202903, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000b00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019060400900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000402000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 926.846643][ T7999] EXT4-fs (loop2): #clusters per group too big: 360448 [ 926.879264][ T8042] loop5: detected capacity change from 0 to 4096 23:53:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2203, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 926.923259][ T8053] loop1: detected capacity change from 0 to 4096 [ 926.932204][ T8055] loop0: detected capacity change from 0 to 16 [ 926.935397][ T8042] FAULT_INJECTION: forcing a failure. [ 926.935397][ T8042] name failslab, interval 1, probability 0, space 0, times 0 [ 926.951031][ T8042] CPU: 0 PID: 8042 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 926.959360][ T8042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 926.969509][ T8042] Call Trace: [ 926.972852][ T8042] dump_stack_lvl+0xd6/0x122 [ 926.977452][ T8042] dump_stack+0x11/0x1b [ 926.981592][ T8042] should_fail+0x23c/0x250 [ 926.985989][ T8042] __should_failslab+0x81/0x90 [ 926.990774][ T8042] ? apply_wqattrs_prepare+0x5f/0x630 [ 926.996129][ T8042] should_failslab+0x5/0x20 [ 927.000616][ T8042] kmem_cache_alloc_trace+0x52/0x320 [ 927.005882][ T8042] apply_wqattrs_prepare+0x5f/0x630 [ 927.011065][ T8042] ? should_fail+0xd6/0x250 [ 927.015549][ T8042] ? vsnprintf+0xe8f/0xed0 [ 927.019981][ T8042] apply_workqueue_attrs+0x9e/0x100 [ 927.025165][ T8042] alloc_workqueue+0x7b0/0xad0 [ 927.029948][ T8042] ? ext4_calculate_overhead+0x9be/0x9d0 [ 927.035622][ T8042] ? ext4_fill_super+0x5725/0x7840 [ 927.040722][ T8042] ext4_fill_super+0x544c/0x7840 [ 927.045642][ T8042] mount_bdev+0x1e8/0x290 [ 927.049951][ T8042] ? ext4_mount+0x40/0x40 [ 927.054266][ T8042] ? ext4_errno_to_code+0x110/0x110 [ 927.059452][ T8042] ext4_mount+0x2d/0x40 [ 927.063594][ T8042] legacy_get_tree+0x70/0xc0 [ 927.068206][ T8042] vfs_get_tree+0x4a/0x1a0 [ 927.072616][ T8042] path_mount+0x11ec/0x1d20 [ 927.077105][ T8042] __se_sys_mount+0x24b/0x2f0 [ 927.081766][ T8042] __x64_sys_mount+0x63/0x70 [ 927.086343][ T8042] do_syscall_64+0x44/0xa0 [ 927.090775][ T8042] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 927.096679][ T8042] RIP: 0033:0x467b1a [ 927.100569][ T8042] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 927.120158][ T8042] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 927.128551][ T8042] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 927.136504][ T8042] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 927.144459][ T8042] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 927.152459][ T8042] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 927.160416][ T8042] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000c00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 927.172766][ T8053] EXT4-fs (loop1): bad geometry: first data block 2816 is beyond end of filesystem (512) [ 927.187614][ T8055] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 927.212479][ T8042] EXT4-fs: failed to create workqueue [ 927.217944][ T8042] EXT4-fs (loop5): mount failed [ 927.218688][ T8067] loop2: detected capacity change from 0 to 17 [ 927.222968][ T8066] loop3: detected capacity change from 0 to 4116 [ 927.236265][ T8058] loop4: detected capacity change from 0 to 4096 [ 927.245408][ T8067] EXT4-fs (loop2): #clusters per group too big: 360448 [ 927.258241][ T8055] loop0: detected capacity change from 0 to 16 [ 927.266706][ T8055] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:52 executing program 5 (fault-call:0 fault-nth:93): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000500900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 927.290567][ T8058] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 927.302561][ T8058] EXT4-fs (loop4): get root inode failed [ 927.308320][ T8058] EXT4-fs (loop4): mount failed [ 927.314868][ T8066] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 927.326533][ T8067] loop2: detected capacity change from 0 to 17 [ 927.334133][ T8087] loop1: detected capacity change from 0 to 4096 23:53:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x202e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 927.354106][ T8067] EXT4-fs (loop2): #clusters per group too big: 360448 [ 927.361414][ T8087] EXT4-fs (loop1): bad geometry: first data block 3072 is beyond end of filesystem (512) [ 927.375075][ T8096] loop5: detected capacity change from 0 to 4096 [ 927.377321][ T8058] loop4: detected capacity change from 0 to 4096 [ 927.395496][ T8109] loop0: detected capacity change from 0 to 16 [ 927.396052][ T8058] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 927.413567][ T8058] EXT4-fs (loop4): get root inode failed [ 927.419232][ T8058] EXT4-fs (loop4): mount failed [ 927.430345][ T8106] loop3: detected capacity change from 0 to 4119 [ 927.437938][ T8109] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 927.458733][ T8096] FAULT_INJECTION: forcing a failure. [ 927.458733][ T8096] name failslab, interval 1, probability 0, space 0, times 0 [ 927.471382][ T8096] CPU: 1 PID: 8096 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 927.479710][ T8096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 927.489779][ T8096] Call Trace: [ 927.493088][ T8096] dump_stack_lvl+0xd6/0x122 [ 927.497745][ T8096] dump_stack+0x11/0x1b [ 927.501887][ T8096] should_fail+0x23c/0x250 [ 927.506288][ T8096] __should_failslab+0x81/0x90 [ 927.511054][ T8096] ? apply_wqattrs_prepare+0x5f/0x630 [ 927.516410][ T8096] should_failslab+0x5/0x20 [ 927.520973][ T8096] kmem_cache_alloc_trace+0x52/0x320 [ 927.526244][ T8096] apply_wqattrs_prepare+0x5f/0x630 [ 927.531539][ T8096] ? should_fail+0xd6/0x250 [ 927.536026][ T8096] ? vsnprintf+0xe8f/0xed0 [ 927.540429][ T8096] apply_workqueue_attrs+0x9e/0x100 [ 927.545635][ T8096] alloc_workqueue+0x7b0/0xad0 [ 927.550388][ T8096] ? ext4_calculate_overhead+0x9be/0x9d0 [ 927.556012][ T8096] ? ext4_fill_super+0x5725/0x7840 [ 927.561110][ T8096] ext4_fill_super+0x544c/0x7840 [ 927.566045][ T8096] mount_bdev+0x1e8/0x290 [ 927.570355][ T8096] ? ext4_mount+0x40/0x40 [ 927.574678][ T8096] ? ext4_errno_to_code+0x110/0x110 [ 927.579863][ T8096] ext4_mount+0x2d/0x40 [ 927.584005][ T8096] legacy_get_tree+0x70/0xc0 [ 927.588666][ T8096] vfs_get_tree+0x4a/0x1a0 [ 927.593066][ T8096] path_mount+0x11ec/0x1d20 [ 927.597565][ T8096] __se_sys_mount+0x24b/0x2f0 [ 927.602302][ T8096] __x64_sys_mount+0x63/0x70 [ 927.606881][ T8096] do_syscall_64+0x44/0xa0 [ 927.611283][ T8096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 927.617247][ T8096] RIP: 0033:0x467b1a [ 927.621170][ T8096] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 927.641727][ T8096] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 927.650128][ T8096] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a 23:53:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2303, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000600900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 927.658082][ T8096] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 927.666035][ T8096] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 927.674014][ T8096] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 927.681990][ T8096] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 927.710147][ T8096] EXT4-fs: failed to create workqueue [ 927.710248][ T8087] loop1: detected capacity change from 0 to 4096 [ 927.715594][ T8096] EXT4-fs (loop5): mount failed [ 927.724951][ T8087] EXT4-fs (loop1): bad geometry: first data block 3072 is beyond end of filesystem (512) [ 927.733414][ T8127] loop2: detected capacity change from 0 to 17 [ 927.739307][ T8106] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000003000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000d00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x202e03, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:53 executing program 5 (fault-call:0 fault-nth:94): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 927.758168][ T8133] loop0: detected capacity change from 0 to 16 [ 927.765059][ T8127] EXT4-fs (loop2): #clusters per group too big: 360448 [ 927.774658][ T8133] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 927.803997][ T8141] loop1: detected capacity change from 0 to 4096 [ 927.810061][ T8144] loop5: detected capacity change from 0 to 4096 [ 927.823620][ T8127] loop2: detected capacity change from 0 to 17 [ 927.837281][ T8127] EXT4-fs (loop2): #clusters per group too big: 360448 [ 927.848987][ T8133] loop0: detected capacity change from 0 to 16 [ 927.860820][ T8162] loop4: detected capacity change from 0 to 4096 [ 927.867897][ T8133] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 927.876890][ T8144] FAULT_INJECTION: forcing a failure. [ 927.876890][ T8144] name failslab, interval 1, probability 0, space 0, times 0 [ 927.877071][ T8141] EXT4-fs (loop1): bad geometry: first data block 3328 is beyond end of filesystem (512) [ 927.889545][ T8144] CPU: 1 PID: 8144 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 927.907608][ T8144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 927.918064][ T8144] Call Trace: [ 927.921330][ T8144] dump_stack_lvl+0xd6/0x122 [ 927.925946][ T8144] dump_stack+0x11/0x1b [ 927.930134][ T8144] should_fail+0x23c/0x250 [ 927.934558][ T8144] __should_failslab+0x81/0x90 [ 927.939307][ T8144] should_failslab+0x5/0x20 [ 927.943822][ T8144] kmem_cache_alloc_node+0x61/0x2c0 [ 927.949001][ T8144] ? alloc_unbound_pwq+0x3e6/0x780 [ 927.954089][ T8144] alloc_unbound_pwq+0x3e6/0x780 [ 927.959078][ T8144] apply_wqattrs_prepare+0x1ed/0x630 [ 927.964519][ T8144] ? vsnprintf+0xe8f/0xed0 [ 927.968913][ T8144] apply_workqueue_attrs+0x9e/0x100 [ 927.974093][ T8144] alloc_workqueue+0x7b0/0xad0 [ 927.978856][ T8144] ? ext4_calculate_overhead+0x9be/0x9d0 [ 927.984553][ T8144] ? ext4_fill_super+0x5725/0x7840 [ 927.989641][ T8144] ext4_fill_super+0x544c/0x7840 [ 927.994570][ T8144] mount_bdev+0x1e8/0x290 [ 927.998891][ T8144] ? ext4_mount+0x40/0x40 [ 928.003199][ T8144] ? ext4_errno_to_code+0x110/0x110 [ 928.008379][ T8144] ext4_mount+0x2d/0x40 [ 928.012516][ T8144] legacy_get_tree+0x70/0xc0 [ 928.017109][ T8144] vfs_get_tree+0x4a/0x1a0 [ 928.021525][ T8144] path_mount+0x11ec/0x1d20 [ 928.026088][ T8144] __se_sys_mount+0x24b/0x2f0 [ 928.030799][ T8144] __x64_sys_mount+0x63/0x70 [ 928.035414][ T8144] do_syscall_64+0x44/0xa0 [ 928.039823][ T8144] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 928.045708][ T8144] RIP: 0033:0x467b1a [ 928.049604][ T8144] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 928.069440][ T8144] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 928.077841][ T8144] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 928.085836][ T8144] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 928.093944][ T8144] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 23:53:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019040600900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 928.101894][ T8144] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 928.109860][ T8144] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 928.117934][ T8144] EXT4-fs: failed to create workqueue [ 928.123295][ T8144] EXT4-fs (loop5): mount failed [ 928.124628][ T8166] loop3: detected capacity change from 0 to 4119 [ 928.140672][ T8141] loop1: detected capacity change from 0 to 4096 [ 928.157900][ T8162] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 928.169848][ T8162] EXT4-fs (loop4): get root inode failed [ 928.175511][ T8162] EXT4-fs (loop4): mount failed 23:53:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 928.199466][ T8185] loop0: detected capacity change from 0 to 16 [ 928.207296][ T8141] EXT4-fs (loop1): bad geometry: first data block 3328 is beyond end of filesystem (512) [ 928.207393][ T8185] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 928.241935][ T8190] loop2: detected capacity change from 0 to 18 23:53:53 executing program 5 (fault-call:0 fault-nth:95): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000e00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 928.242659][ T8166] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 928.270702][ T8190] EXT4-fs (loop2): #clusters per group too big: 360448 [ 928.272535][ T8197] loop5: detected capacity change from 0 to 4096 [ 928.290655][ T8162] loop4: detected capacity change from 0 to 4096 [ 928.304854][ T8185] loop0: detected capacity change from 0 to 16 [ 928.323175][ T8185] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 928.330966][ T8197] FAULT_INJECTION: forcing a failure. [ 928.330966][ T8197] name failslab, interval 1, probability 0, space 0, times 0 [ 928.336459][ T8213] loop1: detected capacity change from 0 to 4096 [ 928.344073][ T8197] CPU: 1 PID: 8197 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 928.358684][ T8197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 928.368745][ T8197] Call Trace: [ 928.372018][ T8197] dump_stack_lvl+0xd6/0x122 [ 928.376661][ T8197] dump_stack+0x11/0x1b [ 928.380815][ T8197] should_fail+0x23c/0x250 [ 928.385221][ T8197] __should_failslab+0x81/0x90 [ 928.389973][ T8197] should_failslab+0x5/0x20 [ 928.394556][ T8197] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 928.400267][ T8197] ? apply_wqattrs_cleanup+0x35b/0x490 [ 928.405709][ T8197] ? init_rescuer+0x67/0x190 [ 928.410385][ T8197] init_rescuer+0x67/0x190 [ 928.414854][ T8197] alloc_workqueue+0x853/0xad0 [ 928.419663][ T8197] ? ext4_calculate_overhead+0x9be/0x9d0 [ 928.425311][ T8197] ? ext4_fill_super+0x5725/0x7840 [ 928.430420][ T8197] ext4_fill_super+0x544c/0x7840 [ 928.435359][ T8197] mount_bdev+0x1e8/0x290 [ 928.439672][ T8197] ? ext4_mount+0x40/0x40 [ 928.444006][ T8197] ? ext4_errno_to_code+0x110/0x110 [ 928.449195][ T8197] ext4_mount+0x2d/0x40 [ 928.453379][ T8197] legacy_get_tree+0x70/0xc0 [ 928.458041][ T8197] vfs_get_tree+0x4a/0x1a0 [ 928.462838][ T8197] path_mount+0x11ec/0x1d20 [ 928.467358][ T8197] __se_sys_mount+0x24b/0x2f0 [ 928.472047][ T8197] __x64_sys_mount+0x63/0x70 [ 928.476767][ T8197] do_syscall_64+0x44/0xa0 [ 928.481230][ T8197] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 928.487177][ T8197] RIP: 0033:0x467b1a [ 928.491054][ T8197] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 928.510657][ T8197] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 928.519051][ T8197] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 928.527007][ T8197] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 928.535134][ T8197] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 928.543184][ T8197] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 23:53:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x202f03, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000700900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 928.551152][ T8197] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 928.568136][ T8213] EXT4-fs (loop1): bad geometry: first data block 3584 is beyond end of filesystem (512) [ 928.585214][ T8190] loop2: detected capacity change from 0 to 18 [ 928.593723][ T8224] loop0: detected capacity change from 0 to 16 [ 928.593965][ T8162] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 928.611682][ T8162] EXT4-fs (loop4): get root inode failed [ 928.611768][ T8224] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 928.617355][ T8162] EXT4-fs (loop4): mount failed [ 928.635412][ T8197] EXT4-fs: failed to create workqueue [ 928.640819][ T8197] EXT4-fs (loop5): mount failed [ 928.646345][ T8213] loop1: detected capacity change from 0 to 4096 23:53:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000900900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:54 executing program 5 (fault-call:0 fault-nth:96): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 928.657374][ T8190] EXT4-fs (loop2): #clusters per group too big: 360448 [ 928.658544][ T8234] loop3: detected capacity change from 0 to 4119 [ 928.672916][ T8213] EXT4-fs (loop1): bad geometry: first data block 3584 is beyond end of filesystem (512) [ 928.690927][ T8234] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 928.731376][ T8248] loop5: detected capacity change from 0 to 4096 [ 928.770502][ T8248] FAULT_INJECTION: forcing a failure. [ 928.770502][ T8248] name failslab, interval 1, probability 0, space 0, times 0 [ 928.783673][ T8248] CPU: 0 PID: 8248 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 928.788159][ T8251] loop0: detected capacity change from 0 to 16 [ 928.792027][ T8248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 928.792041][ T8248] Call Trace: [ 928.792048][ T8248] dump_stack_lvl+0xd6/0x122 [ 928.816199][ T8248] dump_stack+0x11/0x1b [ 928.820381][ T8248] should_fail+0x23c/0x250 [ 928.824895][ T8248] __should_failslab+0x81/0x90 [ 928.829660][ T8248] ? __kthread_create_on_node+0x7c/0x2a0 [ 928.835382][ T8248] should_failslab+0x5/0x20 [ 928.839889][ T8248] kmem_cache_alloc_trace+0x52/0x320 [ 928.845166][ T8248] ? rcu_free_pwq+0x30/0x30 [ 928.849665][ T8248] __kthread_create_on_node+0x7c/0x2a0 [ 928.855184][ T8248] ? ___cache_free+0x3c/0x300 [ 928.859847][ T8248] ? rcu_free_pwq+0x30/0x30 [ 928.864335][ T8248] kthread_create_on_node+0x86/0xb0 [ 928.869620][ T8248] ? init_rescuer+0x67/0x190 [ 928.874198][ T8248] init_rescuer+0x10e/0x190 [ 928.878787][ T8248] alloc_workqueue+0x853/0xad0 [ 928.883552][ T8248] ? ext4_calculate_overhead+0x9be/0x9d0 [ 928.889169][ T8248] ? ext4_fill_super+0x5725/0x7840 [ 928.894300][ T8248] ext4_fill_super+0x544c/0x7840 [ 928.899233][ T8248] mount_bdev+0x1e8/0x290 [ 928.903620][ T8248] ? ext4_mount+0x40/0x40 [ 928.907946][ T8248] ? ext4_errno_to_code+0x110/0x110 [ 928.913142][ T8248] ext4_mount+0x2d/0x40 [ 928.917343][ T8248] legacy_get_tree+0x70/0xc0 [ 928.921928][ T8248] vfs_get_tree+0x4a/0x1a0 [ 928.926329][ T8248] path_mount+0x11ec/0x1d20 [ 928.930822][ T8248] __se_sys_mount+0x24b/0x2f0 [ 928.935489][ T8248] __x64_sys_mount+0x63/0x70 [ 928.940134][ T8248] do_syscall_64+0x44/0xa0 [ 928.944540][ T8248] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 928.950422][ T8248] RIP: 0033:0x467b1a [ 928.954303][ T8248] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 928.973898][ T8248] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 23:53:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000204000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x203003, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000f00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2803, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 928.982352][ T8248] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 928.990381][ T8248] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 928.998334][ T8248] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 929.006303][ T8248] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 929.014257][ T8248] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 929.045712][ T8266] loop1: detected capacity change from 0 to 4096 [ 929.052753][ T8267] loop2: detected capacity change from 0 to 20 [ 929.064424][ T8266] EXT4-fs (loop1): bad geometry: first data block 3840 is beyond end of filesystem (512) [ 929.078809][ T8267] EXT4-fs (loop2): #clusters per group too big: 360448 [ 929.081480][ T8251] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 929.106858][ T8248] EXT4-fs: failed to create workqueue [ 929.109854][ T8275] loop3: detected capacity change from 0 to 4120 [ 929.112270][ T8248] EXT4-fs (loop5): mount failed [ 929.118751][ T8276] loop4: detected capacity change from 0 to 4096 [ 929.134902][ T8267] loop2: detected capacity change from 0 to 20 [ 929.141783][ T8266] loop1: detected capacity change from 0 to 4096 [ 929.147876][ T8251] loop0: detected capacity change from 0 to 16 [ 929.156883][ T8251] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 929.158499][ T8275] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 929.182535][ T8267] EXT4-fs (loop2): #clusters per group too big: 360448 [ 929.191806][ T8266] EXT4-fs (loop1): bad geometry: first data block 3840 is beyond end of filesystem (512) 23:53:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000a00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2e00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 929.205531][ T8276] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 929.217480][ T8276] EXT4-fs (loop4): get root inode failed [ 929.223109][ T8276] EXT4-fs (loop4): mount failed 23:53:54 executing program 5 (fault-call:0 fault-nth:97): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x203200, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 929.286132][ T8309] loop0: detected capacity change from 0 to 16 [ 929.298500][ T8311] loop2: detected capacity change from 0 to 23 [ 929.308872][ T8309] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 929.309183][ T8315] loop5: detected capacity change from 0 to 4096 [ 929.326560][ T8276] loop4: detected capacity change from 0 to 4096 23:53:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000001000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 929.343398][ T8276] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 929.348413][ T8311] EXT4-fs (loop2): #clusters per group too big: 360448 [ 929.355199][ T8276] EXT4-fs (loop4): get root inode failed [ 929.367696][ T8276] EXT4-fs (loop4): mount failed [ 929.394334][ T8315] FAULT_INJECTION: forcing a failure. [ 929.394334][ T8315] name failslab, interval 1, probability 0, space 0, times 0 [ 929.398086][ T8330] loop3: detected capacity change from 0 to 4121 [ 929.407039][ T8315] CPU: 0 PID: 8315 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 929.421822][ T8315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 929.431874][ T8315] Call Trace: [ 929.435149][ T8315] dump_stack_lvl+0xd6/0x122 23:53:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x203f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 929.435962][ T8330] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 929.439737][ T8315] dump_stack+0x11/0x1b [ 929.439759][ T8315] should_fail+0x23c/0x250 [ 929.439777][ T8315] ? security_inode_alloc+0x30/0x180 [ 929.439797][ T8315] __should_failslab+0x81/0x90 [ 929.439814][ T8315] should_failslab+0x5/0x20 [ 929.473817][ T8315] kmem_cache_alloc+0x4f/0x300 [ 929.478589][ T8315] security_inode_alloc+0x30/0x180 [ 929.483770][ T8315] inode_init_always+0x20d/0x440 [ 929.488756][ T8315] ? set_qf_name+0x230/0x230 [ 929.493333][ T8315] iget_locked+0x1cd/0x6a0 [ 929.498176][ T8315] __ext4_iget+0x15d/0x2800 [ 929.502733][ T8315] ? alloc_workqueue+0xa18/0xad0 [ 929.507654][ T8315] ? ext4_fill_super+0x5725/0x7840 [ 929.512759][ T8315] ext4_fill_super+0x54b7/0x7840 [ 929.517679][ T8315] mount_bdev+0x1e8/0x290 [ 929.522065][ T8315] ? ext4_mount+0x40/0x40 [ 929.526372][ T8315] ? ext4_errno_to_code+0x110/0x110 [ 929.531589][ T8315] ext4_mount+0x2d/0x40 [ 929.535728][ T8315] legacy_get_tree+0x70/0xc0 [ 929.540392][ T8315] vfs_get_tree+0x4a/0x1a0 [ 929.544934][ T8315] path_mount+0x11ec/0x1d20 [ 929.549417][ T8315] __se_sys_mount+0x24b/0x2f0 [ 929.554079][ T8315] __x64_sys_mount+0x63/0x70 [ 929.558653][ T8315] do_syscall_64+0x44/0xa0 [ 929.563051][ T8315] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 929.568997][ T8315] RIP: 0033:0x467b1a [ 929.572872][ T8315] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 929.592481][ T8315] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 929.600889][ T8315] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 929.608843][ T8315] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 929.616800][ T8315] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 929.624753][ T8315] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 929.632907][ T8315] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 23:53:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000604000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 929.640937][ T8315] EXT4-fs (loop5): get root inode failed [ 929.646570][ T8315] EXT4-fs (loop5): mount failed [ 929.675905][ T8311] loop2: detected capacity change from 0 to 23 [ 929.682512][ T8309] loop0: detected capacity change from 0 to 16 23:53:55 executing program 5 (fault-call:0 fault-nth:98): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 929.709868][ T8311] EXT4-fs (loop2): #clusters per group too big: 360448 [ 929.728055][ T8309] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 929.765223][ T8360] loop3: detected capacity change from 0 to 4127 [ 929.769487][ T8364] loop1: detected capacity change from 0 to 4096 [ 929.778882][ T8359] loop4: detected capacity change from 0 to 4096 [ 929.795906][ T8368] loop5: detected capacity change from 0 to 4096 23:53:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x3f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000b00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 929.806369][ T8360] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 929.861303][ T8359] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 929.865756][ T8379] loop2: detected capacity change from 0 to 31 [ 929.873112][ T8359] EXT4-fs (loop4): get root inode failed [ 929.884887][ T8359] EXT4-fs (loop4): mount failed [ 929.885018][ T8379] EXT4-fs (loop2): #clusters per group too big: 360448 [ 929.903235][ T8368] FAULT_INJECTION: forcing a failure. [ 929.903235][ T8368] name failslab, interval 1, probability 0, space 0, times 0 [ 929.915899][ T8368] CPU: 1 PID: 8368 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 929.924256][ T8368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 929.934318][ T8368] Call Trace: [ 929.937584][ T8368] dump_stack_lvl+0xd6/0x122 [ 929.942208][ T8368] dump_stack+0x11/0x1b [ 929.946346][ T8368] should_fail+0x23c/0x250 [ 929.950827][ T8368] ? security_inode_alloc+0x30/0x180 [ 929.956164][ T8368] __should_failslab+0x81/0x90 [ 929.960962][ T8368] should_failslab+0x5/0x20 [ 929.965458][ T8368] kmem_cache_alloc+0x4f/0x300 [ 929.970216][ T8368] security_inode_alloc+0x30/0x180 [ 929.975313][ T8368] inode_init_always+0x20d/0x440 [ 929.980240][ T8368] ? set_qf_name+0x230/0x230 [ 929.984821][ T8368] iget_locked+0x1cd/0x6a0 [ 929.989496][ T8368] __ext4_iget+0x15d/0x2800 [ 929.993991][ T8368] ? alloc_workqueue+0xa18/0xad0 [ 929.998980][ T8368] ? ext4_fill_super+0x5725/0x7840 [ 930.004147][ T8368] ext4_fill_super+0x54b7/0x7840 [ 930.009200][ T8368] mount_bdev+0x1e8/0x290 [ 930.013535][ T8368] ? ext4_mount+0x40/0x40 [ 930.017882][ T8368] ? ext4_errno_to_code+0x110/0x110 [ 930.023167][ T8368] ext4_mount+0x2d/0x40 [ 930.027304][ T8368] legacy_get_tree+0x70/0xc0 [ 930.031875][ T8368] vfs_get_tree+0x4a/0x1a0 [ 930.036274][ T8368] path_mount+0x11ec/0x1d20 [ 930.040886][ T8368] __se_sys_mount+0x24b/0x2f0 [ 930.045544][ T8368] __x64_sys_mount+0x63/0x70 [ 930.050115][ T8368] do_syscall_64+0x44/0xa0 [ 930.054559][ T8368] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 930.060475][ T8368] RIP: 0033:0x467b1a [ 930.064356][ T8368] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 930.083945][ T8368] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 930.092383][ T8368] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 930.100508][ T8368] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 23:53:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x204000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 930.108547][ T8368] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 930.116510][ T8368] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 930.124512][ T8368] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 930.132508][ T8368] EXT4-fs (loop5): get root inode failed [ 930.136573][ T8364] EXT4-fs (loop1): bad geometry: first data block 4096 is beyond end of filesystem (512) [ 930.138243][ T8368] EXT4-fs (loop5): mount failed [ 930.171861][ T8388] loop0: detected capacity change from 0 to 16 [ 930.171866][ T8379] loop2: detected capacity change from 0 to 31 [ 930.180917][ T8379] EXT4-fs (loop2): #clusters per group too big: 360448 [ 930.199572][ T8388] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 930.208105][ T8359] loop4: detected capacity change from 0 to 4096 23:53:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000001100000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:55 executing program 5 (fault-call:0 fault-nth:99): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 930.225943][ T8359] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 930.237772][ T8359] EXT4-fs (loop4): get root inode failed [ 930.243407][ T8359] EXT4-fs (loop4): mount failed [ 930.260127][ T8405] loop3: detected capacity change from 0 to 4128 23:53:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f008004000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 930.291737][ T8405] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 930.313640][ T8421] loop2: detected capacity change from 0 to 32 [ 930.328050][ T8413] loop5: detected capacity change from 0 to 4096 [ 930.335894][ T8421] EXT4-fs (loop2): #clusters per group too big: 360448 [ 930.348769][ T8426] loop1: detected capacity change from 0 to 4096 [ 930.358050][ T8426] EXT4-fs (loop1): bad geometry: first data block 4352 is beyond end of filesystem (512) [ 930.358629][ T8413] FAULT_INJECTION: forcing a failure. [ 930.358629][ T8413] name failslab, interval 1, probability 0, space 0, times 0 [ 930.380633][ T8413] CPU: 0 PID: 8413 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 930.389020][ T8413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 930.399162][ T8413] Call Trace: [ 930.402600][ T8413] dump_stack_lvl+0xd6/0x122 [ 930.407219][ T8413] dump_stack+0x11/0x1b [ 930.411375][ T8413] should_fail+0x23c/0x250 [ 930.414313][ T8433] loop4: detected capacity change from 0 to 4096 [ 930.415995][ T8413] ? mempool_alloc_slab+0x16/0x20 [ 930.416014][ T8413] __should_failslab+0x81/0x90 [ 930.432175][ T8413] should_failslab+0x5/0x20 [ 930.436677][ T8413] kmem_cache_alloc+0x4f/0x300 23:53:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000c00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x204800, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 930.441446][ T8413] ? workingset_activation+0x236/0x270 [ 930.446910][ T8413] mempool_alloc_slab+0x16/0x20 [ 930.451938][ T8413] ? mempool_free+0x130/0x130 [ 930.456614][ T8413] mempool_alloc+0x9d/0x310 [ 930.461122][ T8413] ? pagecache_get_page+0x7aa/0x910 [ 930.466332][ T8413] bio_alloc_bioset+0xcc/0x530 [ 930.471100][ T8413] ? __find_get_block+0x85c/0x930 [ 930.472522][ T8444] loop0: detected capacity change from 0 to 16 [ 930.476124][ T8413] submit_bh_wbc+0x130/0x330 [ 930.476171][ T8413] ? __getblk_gfp+0x4d3/0x590 [ 930.491601][ T8413] submit_bh+0x21/0x30 [ 930.494707][ T8444] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 930.495692][ T8413] ext4_read_bh_lock+0x184/0x1b0 [ 930.495720][ T8413] ext4_sb_breadahead_unmovable+0x58/0x70 [ 930.505259][ T8433] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 930.508852][ T8413] __ext4_get_inode_loc+0x67e/0x8c0 [ 930.514619][ T8433] EXT4-fs (loop4): get root inode failed [ 930.526263][ T8413] ? find_inode_fast+0x120/0x1c0 [ 930.526287][ T8413] __ext4_iget+0x268/0x2800 [ 930.526306][ T8413] ? alloc_workqueue+0xa18/0xad0 [ 930.531487][ T8433] EXT4-fs (loop4): mount failed [ 930.537099][ T8413] ? ext4_fill_super+0x5725/0x7840 [ 930.561337][ T8413] ext4_fill_super+0x54b7/0x7840 [ 930.566285][ T8413] mount_bdev+0x1e8/0x290 [ 930.570594][ T8413] ? ext4_mount+0x40/0x40 [ 930.574935][ T8413] ? ext4_errno_to_code+0x110/0x110 [ 930.580124][ T8413] ext4_mount+0x2d/0x40 [ 930.584266][ T8413] legacy_get_tree+0x70/0xc0 [ 930.588941][ T8413] vfs_get_tree+0x4a/0x1a0 [ 930.593353][ T8413] path_mount+0x11ec/0x1d20 [ 930.597921][ T8413] __se_sys_mount+0x24b/0x2f0 [ 930.602688][ T8413] __x64_sys_mount+0x63/0x70 [ 930.607268][ T8413] do_syscall_64+0x44/0xa0 [ 930.611740][ T8413] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 930.617685][ T8413] RIP: 0033:0x467b1a [ 930.621605][ T8413] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 930.641299][ T8413] RSP: 002b:00007f043a6fdfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 930.649710][ T8413] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b1a [ 930.657678][ T8413] RDX: 0000000020000000 RSI: 0000000020000440 RDI: 00007f043a6fe000 [ 930.665632][ T8413] RBP: 00007f043a6fe040 R08: 00007f043a6fe040 R09: 0000000020000000 [ 930.673589][ T8413] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 930.681706][ T8413] R13: 0000000020000440 R14: 00007f043a6fe000 R15: 00000000200000c0 [ 930.696575][ T8421] loop2: detected capacity change from 0 to 32 [ 930.703220][ T8413] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 930.703453][ T8426] loop1: detected capacity change from 0 to 4096 [ 930.715009][ T8413] EXT4-fs (loop5): get root inode failed [ 930.726988][ T8413] EXT4-fs (loop5): mount failed [ 930.734234][ T8444] loop0: detected capacity change from 0 to 16 [ 930.745244][ T8421] EXT4-fs (loop2): #clusters per group too big: 360448 [ 930.745401][ T8433] loop4: detected capacity change from 0 to 4096 [ 930.752286][ T8426] EXT4-fs (loop1): bad geometry: first data block 4352 is beyond end of filesystem (512) [ 930.768426][ T8466] loop3: detected capacity change from 0 to 4132 [ 930.775429][ T8444] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000d00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 930.789013][ T8433] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 930.800955][ T8433] EXT4-fs (loop4): get root inode failed [ 930.806625][ T8433] EXT4-fs (loop4): mount failed 23:53:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000001200000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 930.837445][ T8466] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 930.872497][ T8486] loop5: detected capacity change from 0 to 4096 23:53:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x204c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000005000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 930.884816][ T8487] loop0: detected capacity change from 0 to 16 [ 930.900406][ T8491] loop2: detected capacity change from 0 to 36 [ 930.928435][ T8487] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 930.944795][ T8486] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 930.956606][ T8486] EXT4-fs (loop5): get root inode failed [ 930.962245][ T8486] EXT4-fs (loop5): mount failed 23:53:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200002, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 930.990166][ T8491] EXT4-fs (loop2): #clusters per group too big: 360448 [ 930.997968][ T8502] loop4: detected capacity change from 0 to 4096 [ 931.002669][ T8501] loop3: detected capacity change from 0 to 4134 [ 931.014822][ T8505] loop1: detected capacity change from 0 to 4096 [ 931.022268][ T8502] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 931.034138][ T8502] EXT4-fs (loop4): get root inode failed 23:53:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.039793][ T8502] EXT4-fs (loop4): mount failed [ 931.047921][ T8501] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x206000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.088831][ T8505] EXT4-fs (loop1): bad geometry: first data block 4608 is beyond end of filesystem (512) [ 931.105520][ T8519] loop5: detected capacity change from 0 to 4096 [ 931.115181][ T8487] loop0: detected capacity change from 0 to 16 [ 931.128326][ T8505] loop1: detected capacity change from 0 to 4096 23:53:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f002c05000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.134985][ T8487] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 931.150236][ T8519] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 931.162048][ T8519] EXT4-fs (loop5): get root inode failed [ 931.164280][ T8545] loop2: detected capacity change from 0 to 38 [ 931.167736][ T8519] EXT4-fs (loop5): mount failed [ 931.178994][ T8545] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000e00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.191024][ T8505] EXT4-fs (loop1): bad geometry: first data block 4608 is beyond end of filesystem (512) [ 931.196624][ T8550] loop4: detected capacity change from 0 to 4096 [ 931.211253][ T8552] loop3: detected capacity change from 0 to 4144 23:53:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000002000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.247178][ T8519] loop5: detected capacity change from 0 to 4096 [ 931.247212][ T8545] loop2: detected capacity change from 0 to 38 [ 931.278365][ T8519] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 931.282619][ T8576] loop1: detected capacity change from 0 to 4096 23:53:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.290147][ T8519] EXT4-fs (loop5): get root inode failed [ 931.290161][ T8519] EXT4-fs (loop5): mount failed [ 931.309045][ T8550] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 931.320843][ T8550] EXT4-fs (loop4): get root inode failed [ 931.326512][ T8550] EXT4-fs (loop4): mount failed [ 931.328177][ T8552] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200004, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.344779][ T8545] EXT4-fs (loop2): #clusters per group too big: 360448 [ 931.352825][ T8576] EXT4-fs (loop1): bad geometry: first data block 8192 is beyond end of filesystem (512) [ 931.355052][ T8574] loop0: detected capacity change from 0 to 16 [ 931.377347][ T8574] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000102000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x6000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.392920][ T8550] loop4: detected capacity change from 0 to 4096 23:53:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x206800, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.426506][ T8550] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 931.438322][ T8550] EXT4-fs (loop4): get root inode failed [ 931.443947][ T8550] EXT4-fs (loop4): mount failed [ 931.445324][ T8597] loop1: detected capacity change from 0 to 4096 [ 931.457424][ T8599] loop5: detected capacity change from 0 to 4096 23:53:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000006000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.470920][ T8574] loop0: detected capacity change from 0 to 16 [ 931.492845][ T8597] EXT4-fs (loop1): bad geometry: first data block 8208 is beyond end of filesystem (512) [ 931.516343][ T8574] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 931.539153][ T8599] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 931.541910][ T8618] loop4: detected capacity change from 0 to 4096 [ 931.550977][ T8599] EXT4-fs (loop5): get root inode failed [ 931.563105][ T8599] EXT4-fs (loop5): mount failed [ 931.580777][ T8619] loop2: detected capacity change from 0 to 48 [ 931.581706][ T8623] loop3: detected capacity change from 0 to 4148 [ 931.587068][ T8618] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 931.605252][ T8618] EXT4-fs (loop4): get root inode failed [ 931.610893][ T8618] EXT4-fs (loop4): mount failed [ 931.617779][ T8623] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 931.631680][ T8619] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000f00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x206c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.646538][ T8599] loop5: detected capacity change from 0 to 4096 [ 931.661371][ T8618] loop4: detected capacity change from 0 to 4096 [ 931.663876][ T8597] loop1: detected capacity change from 0 to 4096 [ 931.675388][ T8597] EXT4-fs (loop1): bad geometry: first data block 8208 is beyond end of filesystem (512) [ 931.687967][ T8599] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 931.699864][ T8599] EXT4-fs (loop5): get root inode failed [ 931.705519][ T8599] EXT4-fs (loop5): mount failed [ 931.712808][ T8646] loop0: detected capacity change from 0 to 16 [ 931.715272][ T8619] loop2: detected capacity change from 0 to 48 [ 931.725831][ T8646] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200005, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000002200000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.740825][ T8618] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 931.752645][ T8618] EXT4-fs (loop4): get root inode failed [ 931.753303][ T8619] EXT4-fs (loop2): #clusters per group too big: 360448 [ 931.758287][ T8618] EXT4-fs (loop4): mount failed [ 931.771919][ T8660] loop3: detected capacity change from 0 to 4150 [ 931.784347][ T8646] loop0: detected capacity change from 0 to 16 23:53:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x6800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.805510][ T8672] loop5: detected capacity change from 0 to 4096 [ 931.816786][ T8660] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 931.829213][ T8646] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 931.844878][ T8683] loop1: detected capacity change from 0 to 4096 23:53:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000406000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x207400, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019201000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.849991][ T8685] loop2: detected capacity change from 0 to 52 [ 931.860976][ T8672] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 931.872825][ T8683] EXT4-fs (loop1): bad geometry: first data block 8704 is beyond end of filesystem (512) [ 931.872852][ T8672] EXT4-fs (loop5): get root inode failed [ 931.884284][ T8685] EXT4-fs (loop2): #clusters per group too big: 360448 [ 931.888303][ T8672] EXT4-fs (loop5): mount failed [ 931.922092][ T8683] loop1: detected capacity change from 0 to 4096 [ 931.922255][ T8697] loop0: detected capacity change from 0 to 16 [ 931.929562][ T8683] EXT4-fs (loop1): bad geometry: first data block 8704 is beyond end of filesystem (512) [ 931.947777][ T8697] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 931.947985][ T8705] loop3: detected capacity change from 0 to 4154 23:53:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000002500000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 931.969025][ T8685] loop2: detected capacity change from 0 to 52 [ 931.977918][ T8672] loop5: detected capacity change from 0 to 4096 [ 931.990854][ T8724] loop4: detected capacity change from 0 to 4096 [ 931.997303][ T8685] EXT4-fs (loop2): #clusters per group too big: 360448 [ 932.007676][ T8697] loop0: detected capacity change from 0 to 16 [ 932.026856][ T8705] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 932.027388][ T8672] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 932.039841][ T8697] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 932.049700][ T8672] EXT4-fs (loop5): get root inode failed [ 932.063457][ T8672] EXT4-fs (loop5): mount failed 23:53:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x207a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x6c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200006, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.068745][ T8724] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 932.078138][ T8737] loop1: detected capacity change from 0 to 4096 [ 932.080731][ T8724] EXT4-fs (loop4): get root inode failed [ 932.092759][ T8724] EXT4-fs (loop4): mount failed [ 932.092851][ T8737] EXT4-fs (loop1): bad geometry: first data block 9472 is beyond end of filesystem (512) 23:53:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001100900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.135042][ T8744] loop2: detected capacity change from 0 to 54 [ 932.143861][ T8744] EXT4-fs (loop2): #clusters per group too big: 360448 [ 932.165335][ T8756] loop0: detected capacity change from 0 to 16 [ 932.166886][ T8737] loop1: detected capacity change from 0 to 4096 [ 932.179037][ T8744] loop2: detected capacity change from 0 to 54 [ 932.181409][ T8756] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 932.193512][ T8744] EXT4-fs (loop2): #clusters per group too big: 360448 [ 932.201488][ T8765] loop3: detected capacity change from 0 to 4157 [ 932.209555][ T8737] EXT4-fs (loop1): bad geometry: first data block 9472 is beyond end of filesystem (512) [ 932.211413][ T8724] loop4: detected capacity change from 0 to 4096 [ 932.225773][ T8774] loop5: detected capacity change from 0 to 4096 [ 932.233165][ T8774] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 932.244980][ T8774] EXT4-fs (loop5): get root inode failed [ 932.247465][ T8724] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 932.250608][ T8774] EXT4-fs (loop5): mount failed [ 932.262376][ T8724] EXT4-fs (loop4): get root inode failed [ 932.272839][ T8724] EXT4-fs (loop4): mount failed 23:53:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x207e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.278855][ T8765] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000007000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000002e00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x7400, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.318663][ T8774] loop5: detected capacity change from 0 to 4096 [ 932.327673][ T8756] loop0: detected capacity change from 0 to 16 [ 932.336910][ T8756] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 932.359252][ T8774] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 932.359599][ T8804] loop2: detected capacity change from 0 to 58 [ 932.371061][ T8774] EXT4-fs (loop5): get root inode failed [ 932.382839][ T8774] EXT4-fs (loop5): mount failed [ 932.389167][ T8804] EXT4-fs (loop2): #clusters per group too big: 360448 [ 932.391051][ T8807] loop1: detected capacity change from 0 to 4096 [ 932.408364][ T8808] loop4: detected capacity change from 0 to 4096 23:53:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001200900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.419698][ T8807] EXT4-fs (loop1): bad geometry: first data block 11776 is beyond end of filesystem (512) [ 932.445639][ T8824] loop0: detected capacity change from 0 to 16 [ 932.452655][ T8808] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 932.464536][ T8808] EXT4-fs (loop4): get root inode failed 23:53:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200007, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.464788][ T8827] loop3: detected capacity change from 0 to 4159 [ 932.470166][ T8808] EXT4-fs (loop4): mount failed [ 932.482766][ T8824] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 932.499855][ T8804] loop2: detected capacity change from 0 to 58 [ 932.509393][ T8804] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x7a00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.517236][ T8807] loop1: detected capacity change from 0 to 4096 23:53:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000a000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.557285][ T8827] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 932.559054][ T8807] EXT4-fs (loop1): bad geometry: first data block 11776 is beyond end of filesystem (512) [ 932.571722][ T8842] loop5: detected capacity change from 0 to 4096 [ 932.592118][ T8824] loop0: detected capacity change from 0 to 16 [ 932.615491][ T8824] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 932.629178][ T8842] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 932.641005][ T8842] EXT4-fs (loop5): get root inode failed [ 932.646727][ T8842] EXT4-fs (loop5): mount failed 23:53:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000003f00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x208401, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.666678][ T8860] loop4: detected capacity change from 0 to 4096 [ 932.684968][ T8861] loop2: detected capacity change from 0 to 61 [ 932.694395][ T8842] loop5: detected capacity change from 0 to 4096 [ 932.704089][ T8860] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:53:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019031e00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.715965][ T8860] EXT4-fs (loop4): get root inode failed [ 932.721597][ T8860] EXT4-fs (loop4): mount failed [ 932.732387][ T8861] EXT4-fs (loop2): #clusters per group too big: 360448 [ 932.744412][ T8842] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 932.756329][ T8842] EXT4-fs (loop5): get root inode failed [ 932.761955][ T8842] EXT4-fs (loop5): mount failed 23:53:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xc103, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.776934][ T8882] loop3: detected capacity change from 0 to 4162 [ 932.786542][ T8881] loop1: detected capacity change from 0 to 4096 [ 932.800732][ T8881] EXT4-fs (loop1): bad geometry: first data block 16128 is beyond end of filesystem (512) 23:53:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000004000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200008, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.821474][ T8882] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 932.831642][ T8888] loop0: detected capacity change from 0 to 16 [ 932.843414][ T8860] loop4: detected capacity change from 0 to 4096 23:53:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x208601, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.887036][ T8888] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 932.910784][ T8906] loop2: detected capacity change from 0 to 96 [ 932.912312][ T8860] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 932.928768][ T8860] EXT4-fs (loop4): get root inode failed 23:53:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xd700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 932.928870][ T8906] EXT4-fs (loop2): #clusters per group too big: 360448 [ 932.934463][ T8860] EXT4-fs (loop4): mount failed [ 932.970981][ T8913] loop5: detected capacity change from 0 to 4096 [ 932.978073][ T8912] loop1: detected capacity change from 0 to 4096 [ 932.984599][ T8909] loop3: detected capacity change from 0 to 4163 [ 933.000751][ T8888] loop0: detected capacity change from 0 to 16 [ 933.010961][ T8913] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 933.018487][ T8934] loop2: detected capacity change from 0 to 107 [ 933.022769][ T8913] EXT4-fs (loop5): get root inode failed [ 933.032764][ T8912] EXT4-fs (loop1): bad geometry: first data block 16384 is beyond end of filesystem (512) [ 933.034585][ T8913] EXT4-fs (loop5): mount failed [ 933.035151][ T8909] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 933.060451][ T8888] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019031f00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200009, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000b000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xdc00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.088018][ T8934] EXT4-fs (loop2): #clusters per group too big: 360448 [ 933.114286][ T8912] loop1: detected capacity change from 0 to 4096 [ 933.121516][ T8912] EXT4-fs (loop1): bad geometry: first data block 16384 is beyond end of filesystem (512) 23:53:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x208901, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.172938][ T8945] loop5: detected capacity change from 0 to 4096 23:53:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000008004000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.211834][ T8945] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 933.215809][ T8960] loop2: detected capacity change from 0 to 110 [ 933.223694][ T8945] EXT4-fs (loop5): get root inode failed [ 933.223707][ T8945] EXT4-fs (loop5): mount failed [ 933.239964][ T8962] loop0: detected capacity change from 0 to 16 [ 933.251218][ T8965] loop4: detected capacity change from 0 to 4096 [ 933.261687][ T8960] EXT4-fs (loop2): #clusters per group too big: 360448 [ 933.295643][ T8960] loop2: detected capacity change from 0 to 110 [ 933.302562][ T8960] EXT4-fs (loop2): #clusters per group too big: 360448 [ 933.312366][ T8962] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 933.326077][ T8965] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 933.330699][ T8972] loop3: detected capacity change from 0 to 4164 23:53:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.337884][ T8965] EXT4-fs (loop4): get root inode failed [ 933.337898][ T8965] EXT4-fs (loop4): mount failed [ 933.366046][ T8945] loop5: detected capacity change from 0 to 4096 [ 933.380899][ T8982] loop1: detected capacity change from 0 to 4096 23:53:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xdd00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.391847][ T8982] EXT4-fs (loop1): bad geometry: first data block 16384 is beyond end of filesystem (512) [ 933.415608][ T8998] loop0: detected capacity change from 0 to 16 [ 933.428469][ T8998] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 933.428652][ T8972] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 933.449923][ T8945] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 933.450004][ T9002] loop2: detected capacity change from 0 to 110 [ 933.461730][ T8945] EXT4-fs (loop5): get root inode failed [ 933.473557][ T8945] EXT4-fs (loop5): mount failed 23:53:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000004800000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20c103, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.494565][ T8965] loop4: detected capacity change from 0 to 4096 [ 933.501289][ T9002] EXT4-fs (loop2): #clusters per group too big: 360448 [ 933.509888][ T8998] loop0: detected capacity change from 0 to 16 [ 933.528495][ T8998] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20000a, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.541469][ T8965] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 933.545757][ T9020] loop1: detected capacity change from 0 to 4096 [ 933.553390][ T8965] EXT4-fs (loop4): get root inode failed [ 933.565338][ T8965] EXT4-fs (loop4): mount failed [ 933.568365][ T9020] EXT4-fs (loop1): bad geometry: first data block 18432 is beyond end of filesystem (512) 23:53:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20cf00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.594155][ T9027] loop3: detected capacity change from 0 to 4192 [ 933.603319][ T9027] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 933.628743][ T9002] loop2: detected capacity change from 0 to 110 [ 933.644280][ T9020] loop1: detected capacity change from 0 to 4096 23:53:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019032000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000018000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.674998][ T9020] EXT4-fs (loop1): bad geometry: first data block 18432 is beyond end of filesystem (512) [ 933.698269][ T9002] EXT4-fs (loop2): #clusters per group too big: 360448 [ 933.716619][ T9050] loop5: detected capacity change from 0 to 4096 23:53:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000004c00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.721320][ T9060] loop3: detected capacity change from 0 to 4199 [ 933.730658][ T9064] loop0: detected capacity change from 0 to 16 [ 933.732939][ T9061] loop4: detected capacity change from 0 to 4096 23:53:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xedc0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.766382][ T9050] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 933.778273][ T9050] EXT4-fs (loop5): get root inode failed [ 933.783987][ T9050] EXT4-fs (loop5): mount failed [ 933.794758][ T9064] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 933.819215][ T9061] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 933.821424][ T9075] loop1: detected capacity change from 0 to 4096 [ 933.831030][ T9061] EXT4-fs (loop4): get root inode failed [ 933.842964][ T9061] EXT4-fs (loop4): mount failed [ 933.850910][ T9064] loop0: detected capacity change from 0 to 16 [ 933.852223][ T9060] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 933.872127][ T9050] loop5: detected capacity change from 0 to 4096 [ 933.874535][ T9087] loop2: detected capacity change from 0 to 118 [ 933.879244][ T9064] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 933.901505][ T9050] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 933.902434][ T9087] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20d000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20000b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.913381][ T9050] EXT4-fs (loop5): get root inode failed [ 933.925870][ T9050] EXT4-fs (loop5): mount failed [ 933.937966][ T9075] EXT4-fs (loop1): bad geometry: first data block 19456 is beyond end of filesystem (512) [ 933.962053][ T9102] loop3: detected capacity change from 0 to 4200 23:53:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019102000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 933.968027][ T9105] loop5: detected capacity change from 0 to 4096 [ 933.986316][ T9061] loop4: detected capacity change from 0 to 4096 [ 933.994147][ T9087] loop2: detected capacity change from 0 to 118 [ 933.996077][ T9075] loop1: detected capacity change from 0 to 4096 [ 934.007687][ T9087] EXT4-fs (loop2): #clusters per group too big: 360448 [ 934.014373][ T9123] loop0: detected capacity change from 0 to 16 [ 934.015617][ T9061] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 934.021684][ T9075] EXT4-fs (loop1): bad geometry: first data block 19456 is beyond end of filesystem (512) [ 934.032631][ T9061] EXT4-fs (loop4): get root inode failed [ 934.032645][ T9061] EXT4-fs (loop4): mount failed [ 934.044199][ T9123] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:53:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000006000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.061766][ T9105] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 934.073620][ T9105] EXT4-fs (loop5): get root inode failed [ 934.079266][ T9105] EXT4-fs (loop5): mount failed [ 934.107167][ T9102] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 23:53:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20d100, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfeff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.127745][ T9123] loop0: detected capacity change from 0 to 16 [ 934.136658][ T9141] loop1: detected capacity change from 0 to 4096 [ 934.143205][ T9123] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 934.155987][ T9105] loop5: detected capacity change from 0 to 4096 [ 934.166564][ T9141] EXT4-fs (loop1): bad geometry: first data block 24576 is beyond end of filesystem (512) 23:53:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00001c000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.180331][ T9150] loop2: detected capacity change from 0 to 127 [ 934.188076][ T9105] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 934.199875][ T9105] EXT4-fs (loop5): get root inode failed [ 934.205531][ T9105] EXT4-fs (loop5): mount failed [ 934.209348][ T9150] EXT4-fs (loop2): #clusters per group too big: 360448 23:53:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002200900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.227589][ T9141] loop1: detected capacity change from 0 to 4096 [ 934.244363][ T9141] EXT4-fs (loop1): bad geometry: first data block 24576 is beyond end of filesystem (512) [ 934.257764][ T9150] loop2: detected capacity change from 0 to 127 [ 934.260714][ T9172] loop0: detected capacity change from 0 to 16 [ 934.273686][ T9156] loop4: detected capacity change from 0 to 4096 23:53:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20000c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.283496][ T9172] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 934.291934][ T9150] EXT4-fs (loop2): #clusters per group too big: 360448 [ 934.309798][ T9184] loop5: detected capacity change from 0 to 4096 [ 934.310153][ T9156] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 934.327909][ T9156] EXT4-fs (loop4): get root inode failed [ 934.333536][ T9156] EXT4-fs (loop4): mount failed [ 934.340705][ T9187] loop3: detected capacity change from 0 to 4200 [ 934.354980][ T9172] loop0: detected capacity change from 0 to 16 [ 934.364438][ T9184] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 934.376384][ T9184] EXT4-fs (loop5): get root inode failed 23:53:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xff0f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000006800000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.382098][ T9184] EXT4-fs (loop5): mount failed [ 934.385730][ T9172] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 934.414888][ T9184] loop5: detected capacity change from 0 to 4096 [ 934.416580][ T9187] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 934.441598][ T9184] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 934.443206][ T9210] loop1: detected capacity change from 0 to 4096 [ 934.453460][ T9184] EXT4-fs (loop5): get root inode failed [ 934.465400][ T9184] EXT4-fs (loop5): mount failed [ 934.465506][ T9210] EXT4-fs (loop1): bad geometry: first data block 26624 is beyond end of filesystem (512) 23:53:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002500900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.490290][ T9209] loop2: detected capacity change from 0 to 127 [ 934.500035][ T9209] EXT4-fs (loop2): #clusters per group too big: 360448 [ 934.500463][ T9156] loop4: detected capacity change from 0 to 4096 [ 934.524242][ T9156] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 934.525795][ T9224] loop0: detected capacity change from 0 to 16 23:53:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20d600, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.536045][ T9156] EXT4-fs (loop4): get root inode failed [ 934.547853][ T9156] EXT4-fs (loop4): mount failed [ 934.550011][ T9224] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 934.562180][ T9209] loop2: detected capacity change from 0 to 127 [ 934.566129][ T9210] loop1: detected capacity change from 0 to 4096 [ 934.577578][ T9210] EXT4-fs (loop1): bad geometry: first data block 26624 is beyond end of filesystem (512) 23:53:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000020000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:53:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20000d, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.597422][ T9224] loop0: detected capacity change from 0 to 16 [ 934.607059][ T9209] EXT4-fs (loop2): #clusters per group too big: 360448 [ 934.624529][ T9244] loop4: detected capacity change from 0 to 4096 [ 934.631570][ T9224] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 934.641069][ T9253] loop3: detected capacity change from 0 to 4203 23:54:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002e00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.652661][ T9258] loop5: detected capacity change from 0 to 4096 [ 934.661215][ T9244] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 934.662392][ T9253] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 934.672994][ T9244] EXT4-fs (loop4): get root inode failed [ 934.689602][ T9244] EXT4-fs (loop4): mount failed 23:54:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000006c00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20d700, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.723256][ T9258] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 934.735055][ T9258] EXT4-fs (loop5): get root inode failed [ 934.740684][ T9258] EXT4-fs (loop5): mount failed [ 934.769680][ T9275] loop1: detected capacity change from 0 to 4096 [ 934.779249][ T9282] loop0: detected capacity change from 0 to 16 [ 934.784167][ T9244] loop4: detected capacity change from 0 to 4096 [ 934.789830][ T9284] loop2: detected capacity change from 0 to 127 [ 934.806710][ T9244] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 934.810048][ T9258] loop5: detected capacity change from 0 to 4096 [ 934.818503][ T9244] EXT4-fs (loop4): get root inode failed [ 934.818565][ T9244] EXT4-fs (loop4): mount failed [ 934.823408][ T9294] loop3: detected capacity change from 0 to 4203 [ 934.825546][ T9275] EXT4-fs (loop1): bad geometry: first data block 27648 is beyond end of filesystem (512) [ 934.841019][ T9282] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 934.844670][ T9294] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 934.880159][ T9284] EXT4-fs (loop2): #clusters per group too big: 360448 [ 934.890405][ T9275] loop1: detected capacity change from 0 to 4096 [ 934.906590][ T9275] EXT4-fs (loop1): bad geometry: first data block 27648 is beyond end of filesystem (512) 23:54:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20dc00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000007400000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000026000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.916618][ T9258] EXT4-fs: failed to create workqueue [ 934.922101][ T9258] EXT4-fs (loop5): mount failed 23:54:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20000e, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 934.971819][ T9315] loop1: detected capacity change from 0 to 4096 [ 934.984231][ T9311] loop3: detected capacity change from 0 to 4206 [ 934.991058][ T9282] loop0: detected capacity change from 0 to 16 [ 934.998161][ T9315] EXT4-fs (loop1): bad geometry: first data block 29696 is beyond end of filesystem (512) [ 934.999849][ T9284] loop2: detected capacity change from 0 to 127 [ 935.011447][ T9317] loop4: detected capacity change from 0 to 4096 23:54:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019003f00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.021259][ T9282] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 935.061993][ T9284] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.082818][ T9311] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 935.099097][ T9336] loop5: detected capacity change from 0 to 4096 [ 935.108055][ T9317] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 935.119854][ T9317] EXT4-fs (loop4): get root inode failed 23:54:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20dd00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000007a00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.124984][ T9336] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 935.125579][ T9317] EXT4-fs (loop4): mount failed [ 935.137314][ T9336] EXT4-fs (loop5): get root inode failed [ 935.147795][ T9336] EXT4-fs (loop5): mount failed [ 935.150526][ T9350] loop1: detected capacity change from 0 to 4096 [ 935.155523][ T9342] loop0: detected capacity change from 0 to 16 [ 935.159262][ T9348] loop2: detected capacity change from 0 to 512 [ 935.170395][ T9350] EXT4-fs (loop1): bad geometry: first data block 31232 is beyond end of filesystem (512) 23:54:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20df00, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.194072][ T9336] loop5: detected capacity change from 0 to 4096 [ 935.203222][ T9317] loop4: detected capacity change from 0 to 4096 [ 935.210622][ T9342] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 935.227294][ T9348] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019004000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000007e00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.235156][ T9317] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 935.246966][ T9317] EXT4-fs (loop4): get root inode failed [ 935.252601][ T9317] EXT4-fs (loop4): mount failed [ 935.259206][ T9336] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 935.271121][ T9336] EXT4-fs (loop5): get root inode failed [ 935.277057][ T9336] EXT4-fs (loop5): mount failed 23:54:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00052c000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.309669][ T9386] loop0: detected capacity change from 0 to 16 [ 935.316358][ T9348] loop2: detected capacity change from 0 to 512 [ 935.330109][ T9348] EXT4-fs (loop2): #clusters per group too big: 360448 [ 935.334161][ T9391] loop3: detected capacity change from 0 to 4207 [ 935.352242][ T9398] loop4: detected capacity change from 0 to 4096 [ 935.353334][ T9401] loop1: detected capacity change from 0 to 4096 23:54:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.381560][ T9386] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 935.392902][ T9398] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 935.404734][ T9398] EXT4-fs (loop4): get root inode failed [ 935.410376][ T9398] EXT4-fs (loop4): mount failed 23:54:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20000f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.427659][ T9386] loop0: detected capacity change from 0 to 16 [ 935.430942][ T9391] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 935.455374][ T9417] loop2: detected capacity change from 0 to 1024 [ 935.472363][ T9417] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20f80f, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.480020][ T9401] EXT4-fs (loop1): bad geometry: first data block 32256 is beyond end of filesystem (512) [ 935.498545][ T9386] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 935.507926][ T9417] loop2: detected capacity change from 0 to 1024 [ 935.509942][ T9398] loop4: detected capacity change from 0 to 4096 [ 935.515109][ T9401] loop1: detected capacity change from 0 to 4096 [ 935.528276][ T9417] EXT4-fs (loop2): #clusters per group too big: 360448 [ 935.530239][ T9398] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 935.546246][ T9439] loop5: detected capacity change from 0 to 4096 [ 935.546898][ T9398] EXT4-fs (loop4): get root inode failed [ 935.558975][ T9398] EXT4-fs (loop4): mount failed 23:54:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019004800900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.586548][ T9401] EXT4-fs (loop1): bad geometry: first data block 32256 is beyond end of filesystem (512) 23:54:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x80040, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000018400000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00003f000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.628855][ T9439] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 935.640722][ T9439] EXT4-fs (loop5): get root inode failed [ 935.646381][ T9439] EXT4-fs (loop5): mount failed [ 935.667022][ T9456] loop3: detected capacity change from 0 to 4220 [ 935.688264][ T9462] loop4: detected capacity change from 0 to 4096 [ 935.697593][ T9457] loop0: detected capacity change from 0 to 16 [ 935.705000][ T9464] loop1: detected capacity change from 0 to 4096 [ 935.712729][ T9462] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 935.724503][ T9462] EXT4-fs (loop4): get root inode failed [ 935.730247][ T9462] EXT4-fs (loop4): mount failed 23:54:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019004c00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20feff, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.736463][ T9457] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 935.744327][ T9466] loop2: detected capacity change from 0 to 1024 [ 935.765726][ T9464] EXT4-fs (loop1): bad geometry: first data block 33793 is beyond end of filesystem (512) [ 935.765929][ T9439] loop5: detected capacity change from 0 to 4096 [ 935.787765][ T9466] EXT4-fs (loop2): #clusters per group too big: 360448 [ 935.805165][ T9439] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 935.807942][ T9462] loop4: detected capacity change from 0 to 4096 [ 935.816987][ T9439] EXT4-fs (loop5): get root inode failed [ 935.827739][ T9490] loop0: detected capacity change from 0 to 16 [ 935.828955][ T9439] EXT4-fs (loop5): mount failed [ 935.841251][ T9464] loop1: detected capacity change from 0 to 4096 [ 935.851346][ T9462] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 935.863148][ T9462] EXT4-fs (loop4): get root inode failed [ 935.866460][ T9490] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 935.868802][ T9462] EXT4-fs (loop4): mount failed 23:54:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xc0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.883990][ T9464] EXT4-fs (loop1): bad geometry: first data block 33793 is beyond end of filesystem (512) [ 935.884410][ T9502] loop3: detected capacity change from 0 to 4223 23:54:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20ff0f, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200010, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffff8500000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 935.943259][ T9490] loop0: detected capacity change from 0 to 16 [ 935.962770][ T9490] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000040000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.005524][ T9524] loop5: detected capacity change from 0 to 4096 [ 936.011017][ T9527] loop2: detected capacity change from 0 to 1536 [ 936.022369][ T9527] EXT4-fs (loop2): #clusters per group too big: 360448 [ 936.023012][ T9526] loop1: detected capacity change from 0 to 4096 [ 936.030570][ T9531] loop4: detected capacity change from 0 to 4096 [ 936.056822][ T9541] loop3: detected capacity change from 0 to 4223 [ 936.091648][ T9531] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x1000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.103464][ T9531] EXT4-fs (loop4): get root inode failed [ 936.106140][ T9526] EXT4-fs (loop1): bad geometry: first data block 34303 is beyond end of filesystem (512) [ 936.109091][ T9531] EXT4-fs (loop4): mount failed [ 936.123928][ T9524] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 936.135680][ T9524] EXT4-fs (loop5): get root inode failed [ 936.141304][ T9524] EXT4-fs (loop5): mount failed 23:54:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000018600000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x20fffe, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200011, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.180753][ T9555] loop2: detected capacity change from 0 to 32768 [ 936.184926][ T9557] loop0: detected capacity change from 0 to 16 [ 936.194665][ T9555] EXT4-fs (loop2): #clusters per group too big: 360448 [ 936.201642][ T9557] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 936.222178][ T9531] loop4: detected capacity change from 0 to 4096 [ 936.230316][ T9531] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 936.231284][ T9555] loop2: detected capacity change from 0 to 32768 [ 936.242140][ T9531] EXT4-fs (loop4): get root inode failed [ 936.253022][ T9577] loop5: detected capacity change from 0 to 4096 [ 936.254304][ T9531] EXT4-fs (loop4): mount failed [ 936.265985][ T9578] loop1: detected capacity change from 0 to 4096 [ 936.272747][ T9555] EXT4-fs (loop2): #clusters per group too big: 360448 [ 936.276844][ T9557] loop0: detected capacity change from 0 to 16 [ 936.283309][ T9577] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 936.297538][ T9577] EXT4-fs (loop5): get root inode failed [ 936.297953][ T9557] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 936.303160][ T9577] EXT4-fs (loop5): mount failed [ 936.312897][ T9578] EXT4-fs (loop1): bad geometry: first data block 34305 is beyond end of filesystem (512) 23:54:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000480000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006800900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.347216][ T9593] loop3: detected capacity change from 0 to 4223 [ 936.377792][ T9578] loop1: detected capacity change from 0 to 4096 [ 936.390013][ T9611] loop4: detected capacity change from 0 to 4096 23:54:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200012, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x400000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.401282][ T9616] loop2: detected capacity change from 0 to 65536 [ 936.408870][ T9578] EXT4-fs (loop1): bad geometry: first data block 34305 is beyond end of filesystem (512) [ 936.416490][ T9620] loop0: detected capacity change from 0 to 16 [ 936.428086][ T9616] EXT4-fs (loop2): #clusters per group too big: 360448 [ 936.431242][ T9626] loop5: detected capacity change from 0 to 4096 [ 936.443155][ T9620] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000018900000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.452429][ T9611] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 936.464214][ T9611] EXT4-fs (loop4): get root inode failed [ 936.469852][ T9611] EXT4-fs (loop4): mount failed [ 936.480292][ T9626] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 936.492165][ T9626] EXT4-fs (loop5): get root inode failed [ 936.497813][ T9626] EXT4-fs (loop5): mount failed 23:54:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.502604][ T9635] loop1: detected capacity change from 0 to 4096 [ 936.511049][ T9635] EXT4-fs (loop1): bad geometry: first data block 35073 is beyond end of filesystem (512) [ 936.515228][ T9620] loop0: detected capacity change from 0 to 16 [ 936.529213][ T9611] loop4: detected capacity change from 0 to 4096 [ 936.550453][ T9652] loop3: detected capacity change from 0 to 8192 [ 936.553796][ T9656] loop2: detected capacity change from 0 to 66048 [ 936.563481][ T9611] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 936.564656][ T9620] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 936.575252][ T9611] EXT4-fs (loop4): get root inode failed [ 936.575266][ T9611] EXT4-fs (loop4): mount failed [ 936.589283][ T9656] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x600000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006c00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffff8c00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.604253][ T9635] loop1: detected capacity change from 0 to 4096 [ 936.613254][ T9635] EXT4-fs (loop1): bad geometry: first data block 35073 is beyond end of filesystem (512) [ 936.613478][ T9626] loop5: detected capacity change from 0 to 4096 [ 936.636733][ T9656] loop2: detected capacity change from 0 to 66048 [ 936.641169][ T9675] loop3: detected capacity change from 0 to 12288 23:54:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00fffe000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.676932][ T9656] EXT4-fs (loop2): #clusters per group too big: 360448 [ 936.683059][ T9692] loop0: detected capacity change from 0 to 16 [ 936.698769][ T9692] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 936.707250][ T9626] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 936.707977][ T9693] loop1: detected capacity change from 0 to 4096 23:54:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x3000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x1000000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.719181][ T9626] EXT4-fs (loop5): get root inode failed [ 936.731139][ T9626] EXT4-fs (loop5): mount failed [ 936.744537][ T9699] loop4: detected capacity change from 0 to 4096 [ 936.759102][ T9693] EXT4-fs (loop1): bad geometry: first data block 36095 is beyond end of filesystem (512) 23:54:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200022, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.775048][ T9699] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 936.787051][ T9699] EXT4-fs (loop4): get root inode failed [ 936.792840][ T9699] EXT4-fs (loop4): mount failed [ 936.792989][ T9692] loop0: detected capacity change from 0 to 16 [ 936.809953][ T9708] loop2: detected capacity change from 0 to 98304 [ 936.817033][ T9692] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 936.825302][ T9708] EXT4-fs (loop2): #clusters per group too big: 360448 [ 936.833160][ T9716] loop5: detected capacity change from 0 to 4096 [ 936.842759][ T9699] loop4: detected capacity change from 0 to 4096 [ 936.857003][ T9716] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 936.861547][ T9708] loop2: detected capacity change from 0 to 98304 23:54:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019007400900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.868912][ T9716] EXT4-fs (loop5): get root inode failed [ 936.881039][ T9716] EXT4-fs (loop5): mount failed [ 936.890304][ T9699] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 936.902129][ T9699] EXT4-fs (loop4): get root inode failed [ 936.907895][ T9699] EXT4-fs (loop4): mount failed [ 936.916548][ T9693] loop1: detected capacity change from 0 to 4096 [ 936.921170][ T9708] EXT4-fs (loop2): #clusters per group too big: 360448 [ 936.925907][ T9743] loop3: detected capacity change from 0 to 32768 [ 936.939712][ T9693] EXT4-fs (loop1): bad geometry: first data block 36095 is beyond end of filesystem (512) 23:54:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00e583c18d00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00feff000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 936.978619][ T9716] loop5: detected capacity change from 0 to 4096 [ 936.986860][ T9756] loop0: detected capacity change from 0 to 16 [ 937.004975][ T9756] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.020334][ T9716] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 937.032153][ T9716] EXT4-fs (loop5): get root inode failed [ 937.037825][ T9716] EXT4-fs (loop5): mount failed [ 937.070982][ T9770] loop1: detected capacity change from 0 to 4096 [ 937.081344][ T9756] loop0: detected capacity change from 0 to 16 [ 937.093114][ T9770] EXT4-fs (loop1): bad geometry: first data block 36289 is beyond end of filesystem (512) [ 937.101694][ T9777] loop3: detected capacity change from 0 to 4096 [ 937.105084][ T9780] loop2: detected capacity change from 0 to 131072 23:54:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200025, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.113007][ T9789] loop4: detected capacity change from 0 to 4096 [ 937.122361][ T9756] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 937.122469][ T9780] EXT4-fs (loop2): #clusters per group too big: 360448 [ 937.138635][ T9777] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 937.148433][ T9777] EXT4-fs (loop3): group descriptors corrupted! [ 937.149850][ T9789] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019007a00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.166488][ T9789] EXT4-fs (loop4): get root inode failed [ 937.172118][ T9789] EXT4-fs (loop4): mount failed [ 937.180033][ T9770] loop1: detected capacity change from 0 to 4096 [ 937.196173][ T9780] loop2: detected capacity change from 0 to 131072 [ 937.206750][ T9777] loop3: detected capacity change from 0 to 4096 [ 937.209838][ T9780] EXT4-fs (loop2): #clusters per group too big: 360448 [ 937.227580][ T9789] loop4: detected capacity change from 0 to 4096 [ 937.239258][ T9777] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 937.249153][ T9777] EXT4-fs (loop3): group descriptors corrupted! [ 937.258184][ T9789] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 937.268514][ T9816] loop5: detected capacity change from 0 to 4096 [ 937.269995][ T9789] EXT4-fs (loop4): get root inode failed [ 937.281909][ T9789] EXT4-fs (loop4): mount failed [ 937.291266][ T9770] EXT4-fs (loop1): bad geometry: first data block 36289 is beyond end of filesystem (512) [ 937.294222][ T9821] loop0: detected capacity change from 0 to 16 [ 937.309149][ T9821] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x5000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001903c100900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.324192][ T9816] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 937.335987][ T9816] EXT4-fs (loop5): get root inode failed [ 937.341645][ T9816] EXT4-fs (loop5): mount failed [ 937.358606][ T9832] loop2: detected capacity change from 0 to 163840 [ 937.371817][ T9837] loop3: detected capacity change from 0 to 4096 23:54:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000020000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.380729][ T9832] EXT4-fs (loop2): #clusters per group too big: 360448 [ 937.394797][ T9837] EXT4-fs error (device loop3): ext4_fill_super:4809: inode #2: comm syz-executor.3: iget: root inode unallocated [ 937.395442][ T9816] loop5: detected capacity change from 0 to 4096 [ 937.406862][ T9837] EXT4-fs (loop3): get root inode failed [ 937.416561][ T9847] loop0: detected capacity change from 0 to 16 [ 937.418826][ T9837] EXT4-fs (loop3): mount failed 23:54:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000018e00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.431234][ T9816] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 937.443145][ T9816] EXT4-fs (loop5): get root inode failed [ 937.443273][ T9847] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 937.448809][ T9816] EXT4-fs (loop5): mount failed [ 937.465095][ T9832] loop2: detected capacity change from 0 to 163840 [ 937.472262][ T9832] EXT4-fs (loop2): #clusters per group too big: 360448 [ 937.487060][ T9860] loop1: detected capacity change from 0 to 4096 [ 937.492091][ T9867] loop4: detected capacity change from 0 to 4096 [ 937.504417][ T9837] loop3: detected capacity change from 0 to 4096 [ 937.507366][ T9847] loop0: detected capacity change from 0 to 16 [ 937.546137][ T9860] EXT4-fs (loop1): bad geometry: first data block 36353 is beyond end of filesystem (512) [ 937.556173][ T9867] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 937.567974][ T9867] EXT4-fs (loop4): get root inode failed [ 937.568351][ T9837] EXT4-fs error (device loop3): ext4_fill_super:4809: inode #2: comm syz-executor.3: iget: root inode unallocated [ 937.573708][ T9867] EXT4-fs (loop4): mount failed [ 937.585740][ T9837] EXT4-fs (loop3): get root inode failed 23:54:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20002e, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x6000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffff9700000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.585754][ T9837] EXT4-fs (loop3): mount failed [ 937.614872][ T9847] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 937.634727][ T9890] loop2: detected capacity change from 0 to 196608 23:54:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x6040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.641480][ T9888] loop5: detected capacity change from 0 to 4096 [ 937.645740][ T9890] EXT4-fs (loop2): #clusters per group too big: 360448 [ 937.680222][ T9897] loop1: detected capacity change from 0 to 4096 23:54:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900df00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000080000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.697763][ T9888] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 937.709558][ T9888] EXT4-fs (loop5): get root inode failed [ 937.715306][ T9888] EXT4-fs (loop5): mount failed [ 937.720776][ T9897] EXT4-fs (loop1): bad geometry: first data block 38911 is beyond end of filesystem (512) 23:54:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.744380][ T9907] loop2: detected capacity change from 0 to 197120 [ 937.752436][ T9907] EXT4-fs (loop2): #clusters per group too big: 360448 [ 937.760212][ T9913] loop4: detected capacity change from 0 to 4096 [ 937.769842][ T9897] loop1: detected capacity change from 0 to 4096 [ 937.780101][ T9897] EXT4-fs (loop1): bad geometry: first data block 38911 is beyond end of filesystem (512) [ 937.790296][ T9888] loop5: detected capacity change from 0 to 4096 [ 937.801167][ T9917] loop3: detected capacity change from 0 to 4096 [ 937.802526][ T9907] loop2: detected capacity change from 0 to 197120 [ 937.820428][ T9913] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 937.826407][ T9936] loop0: detected capacity change from 0 to 16 [ 937.832270][ T9913] EXT4-fs (loop4): get root inode failed [ 937.843996][ T9913] EXT4-fs (loop4): mount failed 23:54:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000001a400000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x7000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.859913][ T9907] EXT4-fs (loop2): #clusters per group too big: 360448 [ 937.877097][ T9888] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 937.888882][ T9888] EXT4-fs (loop5): get root inode failed [ 937.894592][ T9888] EXT4-fs (loop5): mount failed 23:54:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f004000080000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.937335][ T9936] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 937.952006][ T9945] loop1: detected capacity change from 0 to 4096 [ 937.971788][ T9955] loop2: detected capacity change from 0 to 229376 23:54:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200048, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900e000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 937.973354][ T9945] EXT4-fs (loop1): bad geometry: first data block 41985 is beyond end of filesystem (512) [ 938.004421][ T9962] loop4: detected capacity change from 0 to 4096 23:54:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000001ab00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.026316][ T9962] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 938.028590][ T9971] loop3: detected capacity change from 0 to 4096 [ 938.038192][ T9962] EXT4-fs (loop4): get root inode failed [ 938.050348][ T9962] EXT4-fs (loop4): mount failed [ 938.056187][ T9955] EXT4-fs (loop2): #clusters per group too big: 360448 [ 938.073619][ T9972] loop0: detected capacity change from 0 to 16 [ 938.090516][ T9962] loop4: detected capacity change from 0 to 4096 [ 938.112843][ T9987] loop5: detected capacity change from 0 to 4096 [ 938.121247][ T9972] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900e100900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000100000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.131671][ T9962] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 938.143494][ T9962] EXT4-fs (loop4): get root inode failed [ 938.149123][ T9962] EXT4-fs (loop4): mount failed [ 938.169510][ T9993] loop1: detected capacity change from 0 to 4096 23:54:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x8000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.187078][ T9987] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 938.198862][ T9987] EXT4-fs (loop5): get root inode failed [ 938.199334][T10004] loop0: detected capacity change from 0 to 16 [ 938.204529][ T9987] EXT4-fs (loop5): mount failed [ 938.211818][ T9993] EXT4-fs (loop1): bad geometry: first data block 43777 is beyond end of filesystem (512) [ 938.224773][T10000] loop3: detected capacity change from 0 to 4096 [ 938.229100][T10004] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.266219][T10018] loop4: detected capacity change from 0 to 4096 [ 938.285067][T10022] loop2: detected capacity change from 0 to 262144 [ 938.300264][ T9987] loop5: detected capacity change from 0 to 4096 [ 938.311528][T10004] loop0: detected capacity change from 0 to 16 [ 938.318480][ T9993] loop1: detected capacity change from 0 to 4096 [ 938.321575][T10018] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 938.331360][ T9993] EXT4-fs (loop1): bad geometry: first data block 43777 is beyond end of filesystem (512) [ 938.336705][T10018] EXT4-fs (loop4): get root inode failed [ 938.336718][T10018] EXT4-fs (loop4): mount failed [ 938.353808][T10022] EXT4-fs (loop2): #clusters per group too big: 360448 [ 938.364721][ T9987] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 938.376523][ T9987] EXT4-fs (loop5): get root inode failed [ 938.382187][ T9987] EXT4-fs (loop5): mount failed [ 938.383495][T10004] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 938.399704][T10018] loop4: detected capacity change from 0 to 4096 23:54:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x9000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000001b600000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x9, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.417840][T10018] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 938.429733][T10018] EXT4-fs (loop4): get root inode failed [ 938.435014][T10053] loop3: detected capacity change from 0 to 4096 [ 938.435460][T10018] EXT4-fs (loop4): mount failed [ 938.456130][T10058] loop1: detected capacity change from 0 to 4096 23:54:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20004c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.465623][T10058] EXT4-fs (loop1): bad geometry: first data block 46593 is beyond end of filesystem (512) 23:54:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019fffe00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000200000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.522787][T10064] loop3: detected capacity change from 0 to 4096 [ 938.534400][T10058] loop1: detected capacity change from 0 to 4096 [ 938.544754][T10064] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz-executor.3: bad orphan inode 135266304 [ 938.550595][T10080] loop2: detected capacity change from 0 to 264192 [ 938.557006][T10083] loop4: detected capacity change from 0 to 4096 [ 938.564267][T10058] EXT4-fs (loop1): bad geometry: first data block 46593 is beyond end of filesystem (512) [ 938.578983][T10071] loop5: detected capacity change from 0 to 4096 23:54:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xa, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.613453][T10083] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 938.625297][T10083] EXT4-fs (loop4): get root inode failed [ 938.630929][T10083] EXT4-fs (loop4): mount failed [ 938.645536][T10071] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 938.648161][T10101] loop0: detected capacity change from 0 to 16 23:54:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000edc000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.657349][T10071] EXT4-fs (loop5): get root inode failed [ 938.669124][T10071] EXT4-fs (loop5): mount failed [ 938.674759][T10101] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 938.700022][T10080] EXT4-fs (loop2): #clusters per group too big: 360448 [ 938.728053][T10083] loop4: detected capacity change from 0 to 4096 [ 938.737819][T10111] loop1: detected capacity change from 0 to 4096 [ 938.752249][T10115] loop3: detected capacity change from 0 to 4096 [ 938.759166][T10111] EXT4-fs (loop1): bad geometry: first data block 49389 is beyond end of filesystem (512) 23:54:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190fff00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xa000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.770358][T10083] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 938.782180][T10083] EXT4-fs (loop4): get root inode failed [ 938.787821][T10083] EXT4-fs (loop4): mount failed [ 938.800178][T10115] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz-executor.3: bad orphan inode 135266304 [ 938.803882][T10127] loop2: detected capacity change from 0 to 264192 [ 938.818920][T10071] loop5: detected capacity change from 0 to 4096 23:54:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000100000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.831361][T10127] EXT4-fs (loop2): #clusters per group too big: 360448 [ 938.846384][T10071] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 938.858207][T10071] EXT4-fs (loop5): get root inode failed [ 938.858691][T10138] loop0: detected capacity change from 0 to 16 [ 938.863909][T10071] EXT4-fs (loop5): mount failed 23:54:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xb000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.883585][T10111] loop1: detected capacity change from 0 to 4096 [ 938.902967][T10111] EXT4-fs (loop1): bad geometry: first data block 49389 is beyond end of filesystem (512) [ 938.918070][T10153] loop4: detected capacity change from 0 to 4096 23:54:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200060, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000003c100000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 938.928225][T10138] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 938.938483][T10155] loop3: detected capacity change from 0 to 264192 [ 938.964190][T10162] loop2: detected capacity change from 0 to 264192 [ 938.974101][T10155] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 939.003603][T10170] loop5: detected capacity change from 0 to 4096 [ 939.012096][T10138] loop0: detected capacity change from 0 to 16 [ 939.019079][T10153] EXT4-fs (loop4): The Hurd can't support 64-bit file systems [ 939.030810][T10162] EXT4-fs (loop2): #clusters per group too big: 360448 [ 939.045841][T10138] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 939.054751][T10155] loop3: detected capacity change from 0 to 264192 [ 939.064811][T10182] loop1: detected capacity change from 0 to 4096 [ 939.084285][T10170] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 939.096169][T10170] EXT4-fs (loop5): get root inode failed 23:54:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000200000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xc000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019feff00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xc, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 939.101820][T10170] EXT4-fs (loop5): mount failed [ 939.115524][T10182] EXT4-fs (loop1): bad geometry: first data block 49411 is beyond end of filesystem (512) [ 939.131365][T10155] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0) [ 939.172007][T10197] loop4: detected capacity change from 0 to 4096 [ 939.177741][T10200] loop2: detected capacity change from 0 to 264192 [ 939.187106][T10201] loop0: detected capacity change from 0 to 16 [ 939.195440][T10197] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 939.207292][T10197] EXT4-fs (loop4): get root inode failed [ 939.212917][T10197] EXT4-fs (loop4): mount failed [ 939.218650][T10200] EXT4-fs (loop2): #clusters per group too big: 360448 [ 939.227460][T10182] loop1: detected capacity change from 0 to 4096 [ 939.241175][T10170] loop5: detected capacity change from 0 to 4096 [ 939.248238][T10201] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 939.248493][T10182] EXT4-fs (loop1): bad geometry: first data block 49411 is beyond end of filesystem (512) [ 939.278481][T10197] loop4: detected capacity change from 0 to 4096 [ 939.284124][T10170] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 939.296602][T10170] EXT4-fs (loop5): get root inode failed [ 939.302294][T10170] EXT4-fs (loop5): mount failed [ 939.305216][T10223] loop3: detected capacity change from 0 to 264192 23:54:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000c700000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200068, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 939.329441][T10197] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 939.341327][T10197] EXT4-fs (loop4): get root inode failed [ 939.346993][T10197] EXT4-fs (loop4): mount failed [ 939.351736][T10223] EXT4-fs (loop3): Invalid log block size: 69206018 [ 939.363738][T10201] loop0: detected capacity change from 0 to 16 [ 939.375112][T10200] loop2: detected capacity change from 0 to 264192 [ 939.390207][T10201] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 939.417202][T10223] loop3: detected capacity change from 0 to 264192 23:54:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000040200000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 939.436380][T10200] EXT4-fs (loop2): #clusters per group too big: 360448 [ 939.450676][T10247] loop1: detected capacity change from 0 to 4096 [ 939.460288][T10243] loop5: detected capacity change from 0 to 4096 [ 939.475282][T10223] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xd000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 939.482172][T10247] EXT4-fs (loop1): bad geometry: first data block 50944 is beyond end of filesystem (512) [ 939.512180][T10243] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 939.523990][T10243] EXT4-fs (loop5): get root inode failed [ 939.529629][T10243] EXT4-fs (loop5): mount failed 23:54:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000200900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 939.564946][T10264] loop2: detected capacity change from 0 to 264192 [ 939.572879][T10260] loop4: detected capacity change from 0 to 4096 [ 939.593205][T10264] EXT4-fs (loop2): #clusters per group too big: 360448 [ 939.605093][T10269] loop3: detected capacity change from 0 to 264192 23:54:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000001ce00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 939.612163][T10260] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 939.623984][T10260] EXT4-fs (loop4): get root inode failed [ 939.629623][T10260] EXT4-fs (loop4): mount failed [ 939.652708][T10243] loop5: detected capacity change from 0 to 4096 [ 939.661745][T10264] loop2: detected capacity change from 0 to 264192 [ 939.665779][T10276] loop1: detected capacity change from 0 to 4096 [ 939.674707][T10269] EXT4-fs (loop3): Invalid log block size: 69206018 [ 939.686630][T10243] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 939.698424][T10243] EXT4-fs (loop5): get root inode failed [ 939.704099][T10243] EXT4-fs (loop5): mount failed [ 939.708974][T10260] loop4: detected capacity change from 0 to 4096 [ 939.717502][T10294] loop0: detected capacity change from 0 to 16 [ 939.719078][T10264] EXT4-fs (loop2): #clusters per group too big: 360448 [ 939.732280][T10294] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 939.732512][T10269] loop3: detected capacity change from 0 to 264192 [ 939.755723][T10260] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xe000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 939.767631][T10260] EXT4-fs (loop4): get root inode failed [ 939.773309][T10260] EXT4-fs (loop4): mount failed [ 939.778611][T10276] EXT4-fs (loop1): bad geometry: first data block 52737 is beyond end of filesystem (512) 23:54:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20006c, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000300000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 939.812477][T10269] EXT4-fs (loop3): Invalid log block size: 69206018 [ 939.841430][T10309] loop2: detected capacity change from 0 to 264192 [ 939.844386][T10314] loop5: detected capacity change from 0 to 4096 [ 939.861134][T10276] loop1: detected capacity change from 0 to 4096 [ 939.871639][T10294] loop0: detected capacity change from 0 to 16 [ 939.901987][T10276] EXT4-fs (loop1): bad geometry: first data block 52737 is beyond end of filesystem (512) 23:54:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xe, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 939.918531][T10294] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 939.933840][T10309] EXT4-fs (loop2): #clusters per group too big: 360448 [ 939.938578][T10329] loop4: detected capacity change from 0 to 4096 23:54:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000300900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xf000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000d800000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 939.969003][T10314] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 939.980856][T10314] EXT4-fs (loop5): get root inode failed [ 939.986517][T10314] EXT4-fs (loop5): mount failed [ 940.004076][T10342] loop0: detected capacity change from 0 to 16 [ 940.012235][T10333] loop3: detected capacity change from 0 to 264192 [ 940.018798][T10342] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 940.030343][T10336] loop2: detected capacity change from 0 to 264192 [ 940.040416][T10336] EXT4-fs (loop2): #clusters per group too big: 360448 [ 940.048075][T10329] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 940.051035][T10333] EXT4-fs (loop3): Invalid log block size: 69206018 [ 940.059915][T10329] EXT4-fs (loop4): get root inode failed [ 940.072106][T10329] EXT4-fs (loop4): mount failed [ 940.085351][T10336] loop2: detected capacity change from 0 to 264192 [ 940.089925][T10333] loop3: detected capacity change from 0 to 264192 [ 940.094215][T10336] EXT4-fs (loop2): #clusters per group too big: 360448 [ 940.106400][T10333] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x10000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 940.114661][T10342] loop0: detected capacity change from 0 to 16 [ 940.122460][T10352] loop1: detected capacity change from 0 to 4096 [ 940.147811][T10314] loop5: detected capacity change from 0 to 4096 [ 940.158209][T10342] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xf, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000400000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 940.185031][T10352] EXT4-fs (loop1): bad geometry: first data block 55296 is beyond end of filesystem (512) [ 940.198732][T10314] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 940.210588][T10314] EXT4-fs (loop5): get root inode failed [ 940.216231][T10314] EXT4-fs (loop5): mount failed [ 940.239292][T10385] loop3: detected capacity change from 0 to 264192 [ 940.247972][T10385] EXT4-fs (loop3): Invalid log block size: 69206018 [ 940.256451][T10390] loop2: detected capacity change from 0 to 264192 [ 940.274669][T10352] loop1: detected capacity change from 0 to 4096 23:54:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000400900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200074, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x10, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 940.289641][T10352] EXT4-fs (loop1): bad geometry: first data block 55296 is beyond end of filesystem (512) [ 940.336160][T10390] EXT4-fs (loop2): #clusters per group too big: 360448 [ 940.339254][T10401] loop4: detected capacity change from 0 to 4096 [ 940.359900][T10403] loop5: detected capacity change from 0 to 4096 [ 940.365592][T10411] loop3: detected capacity change from 0 to 264192 [ 940.375722][T10413] loop0: detected capacity change from 0 to 16 [ 940.389081][T10401] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 940.389151][T10413] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 940.400903][T10401] EXT4-fs (loop4): get root inode failed [ 940.414685][T10401] EXT4-fs (loop4): mount failed [ 940.418421][T10411] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x11, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000d900000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x11000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 940.444084][T10403] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 940.455870][T10403] EXT4-fs (loop5): get root inode failed [ 940.461495][T10403] EXT4-fs (loop5): mount failed 23:54:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000500900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 940.490859][T10401] loop4: detected capacity change from 0 to 4096 [ 940.495307][T10432] loop2: detected capacity change from 0 to 264192 [ 940.508901][T10432] EXT4-fs (loop2): #clusters per group too big: 360448 [ 940.520950][T10403] loop5: detected capacity change from 0 to 4096 [ 940.537569][T10401] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 940.549425][T10401] EXT4-fs (loop4): get root inode failed [ 940.550520][T10444] loop0: detected capacity change from 0 to 16 [ 940.555075][T10401] EXT4-fs (loop4): mount failed [ 940.561749][T10445] loop3: detected capacity change from 0 to 264192 [ 940.566675][T10403] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 940.579659][T10445] EXT4-fs (loop3): Invalid log block size: 69206018 [ 940.584390][T10403] EXT4-fs (loop5): get root inode failed [ 940.596569][T10403] EXT4-fs (loop5): mount failed [ 940.616849][T10432] loop2: detected capacity change from 0 to 264192 [ 940.631377][T10444] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20007a, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 940.636480][T10458] loop1: detected capacity change from 0 to 4096 [ 940.653014][T10445] loop3: detected capacity change from 0 to 264192 [ 940.659320][T10458] EXT4-fs (loop1): bad geometry: first data block 55552 is beyond end of filesystem (512) [ 940.673425][T10445] EXT4-fs (loop3): Invalid log block size: 69206018 [ 940.682798][T10432] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x12, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x12000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000da00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 940.702298][T10444] loop0: detected capacity change from 0 to 16 [ 940.735631][T10444] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000500000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 940.748460][T10471] loop5: detected capacity change from 0 to 4096 [ 940.763416][T10474] loop3: detected capacity change from 0 to 264192 23:54:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000600900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 940.792679][T10471] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 940.798442][T10492] loop2: detected capacity change from 0 to 264192 [ 940.804561][T10471] EXT4-fs (loop5): get root inode failed [ 940.816647][T10471] EXT4-fs (loop5): mount failed [ 940.830351][T10493] loop4: detected capacity change from 0 to 4096 [ 940.843523][T10474] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x32, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 940.855797][T10500] loop1: detected capacity change from 0 to 4096 [ 940.862844][T10492] EXT4-fs (loop2): #clusters per group too big: 360448 [ 940.882840][T10500] EXT4-fs (loop1): bad geometry: first data block 55808 is beyond end of filesystem (512) 23:54:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffffda00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 940.924284][T10508] loop0: detected capacity change from 0 to 16 [ 940.937439][T10508] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 940.954018][T10471] loop5: detected capacity change from 0 to 4096 [ 940.964381][T10493] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 940.965428][T10521] loop3: detected capacity change from 0 to 264192 [ 940.976329][T10493] EXT4-fs (loop4): get root inode failed [ 940.976344][T10493] EXT4-fs (loop4): mount failed [ 940.990418][T10521] EXT4-fs (loop3): Invalid log block size: 69206018 [ 941.000549][T10471] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 941.007423][T10522] loop2: detected capacity change from 0 to 264192 [ 941.012335][T10471] EXT4-fs (loop5): get root inode failed 23:54:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000db00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 941.024425][T10471] EXT4-fs (loop5): mount failed [ 941.024905][T10522] EXT4-fs (loop2): #clusters per group too big: 360448 [ 941.057843][T10508] loop0: detected capacity change from 0 to 16 [ 941.062362][T10493] loop4: detected capacity change from 0 to 4096 23:54:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20007e, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 941.069531][T10541] loop1: detected capacity change from 0 to 4096 [ 941.076388][T10508] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 941.086840][T10521] loop3: detected capacity change from 0 to 264192 [ 941.095154][T10493] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 941.095774][T10522] loop2: detected capacity change from 0 to 264192 [ 941.107004][T10493] EXT4-fs (loop4): get root inode failed [ 941.119071][T10493] EXT4-fs (loop4): mount failed [ 941.124671][T10541] EXT4-fs (loop1): bad geometry: first data block 56064 is beyond end of filesystem (512) [ 941.136836][T10522] EXT4-fs (loop2): #clusters per group too big: 360448 [ 941.136942][T10521] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000700900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000600000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xfe, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 941.184063][T10557] loop5: detected capacity change from 0 to 4096 [ 941.194579][T10541] loop1: detected capacity change from 0 to 4096 [ 941.220436][T10541] EXT4-fs (loop1): bad geometry: first data block 56064 is beyond end of filesystem (512) [ 941.254033][T10578] loop2: detected capacity change from 0 to 264192 [ 941.259609][T10583] loop0: detected capacity change from 0 to 16 [ 941.283612][T10584] loop3: detected capacity change from 0 to 264192 [ 941.287054][T10578] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000001df00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 941.308540][T10557] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 941.320376][T10557] EXT4-fs (loop5): get root inode failed [ 941.322837][T10583] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 941.326029][T10557] EXT4-fs (loop5): mount failed [ 941.340331][T10584] EXT4-fs (loop3): Invalid log block size: 69206018 [ 941.350164][T10591] loop4: detected capacity change from 0 to 4096 [ 941.367854][T10598] loop1: detected capacity change from 0 to 4096 [ 941.376851][T10598] EXT4-fs (loop1): bad geometry: first data block 57089 is beyond end of filesystem (512) [ 941.393030][T10583] loop0: detected capacity change from 0 to 16 [ 941.401184][T10591] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000800900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 941.413071][T10591] EXT4-fs (loop4): get root inode failed [ 941.418690][T10591] EXT4-fs (loop4): mount failed [ 941.429335][T10583] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 941.448185][T10598] loop1: detected capacity change from 0 to 4096 [ 941.455517][T10584] loop3: detected capacity change from 0 to 264192 [ 941.462242][T10557] loop5: detected capacity change from 0 to 4096 [ 941.470236][T10584] EXT4-fs (loop3): Invalid log block size: 69206018 [ 941.485113][T10578] loop2: detected capacity change from 0 to 264192 [ 941.485722][T10591] loop4: detected capacity change from 0 to 4096 [ 941.497978][T10578] EXT4-fs (loop2): #clusters per group too big: 360448 [ 941.498798][T10629] loop0: detected capacity change from 0 to 16 23:54:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x22000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 941.516192][T10598] EXT4-fs (loop1): bad geometry: first data block 57089 is beyond end of filesystem (512) [ 941.532057][T10557] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 941.543878][T10557] EXT4-fs (loop5): get root inode failed [ 941.547934][T10629] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 941.549512][T10557] EXT4-fs (loop5): mount failed 23:54:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x104, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000900900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 941.570648][T10591] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 941.582432][T10591] EXT4-fs (loop4): get root inode failed [ 941.588089][T10591] EXT4-fs (loop4): mount failed [ 941.594053][T10641] loop2: detected capacity change from 0 to 264192 [ 941.602146][T10641] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000001e000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2000d6, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000040600000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 941.636039][T10641] loop2: detected capacity change from 0 to 264192 [ 941.647642][T10641] EXT4-fs (loop2): #clusters per group too big: 360448 [ 941.648114][T10653] loop0: detected capacity change from 0 to 16 [ 941.668315][T10659] loop3: detected capacity change from 0 to 264192 [ 941.672640][T10653] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 941.703504][T10672] loop1: detected capacity change from 0 to 4096 [ 941.726543][T10659] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x22030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 941.750844][T10680] loop5: detected capacity change from 0 to 4096 [ 941.758684][T10679] loop4: detected capacity change from 0 to 4096 [ 941.767876][T10653] loop0: detected capacity change from 0 to 16 [ 941.773801][T10688] loop2: detected capacity change from 0 to 264192 [ 941.784767][T10653] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 941.793459][T10688] EXT4-fs (loop2): #clusters per group too big: 360448 [ 941.813031][T10672] EXT4-fs (loop1): bad geometry: first data block 57345 is beyond end of filesystem (512) [ 941.837469][T10659] loop3: detected capacity change from 0 to 264192 [ 941.847164][T10680] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) 23:54:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000a00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f008dc183e500000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 941.859368][T10680] EXT4-fs (loop5): get root inode failed [ 941.865032][T10680] EXT4-fs (loop5): mount failed [ 941.869522][T10659] EXT4-fs (loop3): Invalid log block size: 69206018 [ 941.880908][T10679] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 941.892709][T10679] EXT4-fs (loop4): get root inode failed [ 941.898420][T10679] EXT4-fs (loop4): mount failed 23:54:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x110, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 941.928246][T10688] loop2: detected capacity change from 0 to 264192 [ 941.943191][T10688] EXT4-fs (loop2): #clusters per group too big: 360448 [ 941.945770][T10710] loop0: detected capacity change from 0 to 16 [ 941.959514][T10705] loop1: detected capacity change from 0 to 4096 [ 941.969782][T10679] loop4: detected capacity change from 0 to 4096 [ 941.972800][T10680] loop5: detected capacity change from 0 to 4096 23:54:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x23030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 942.006129][T10705] EXT4-fs (loop1): bad geometry: first data block 58755 is beyond end of filesystem (512) [ 942.018261][T10680] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 942.030050][T10680] EXT4-fs (loop5): get root inode failed [ 942.035709][T10680] EXT4-fs (loop5): mount failed [ 942.041882][T10679] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000001f000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 942.053698][T10679] EXT4-fs (loop4): get root inode failed [ 942.057440][T10733] loop2: detected capacity change from 0 to 264192 [ 942.059379][T10679] EXT4-fs (loop4): mount failed [ 942.078958][T10735] loop3: detected capacity change from 0 to 264192 [ 942.085772][T10710] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000700000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2000de, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 942.102526][T10735] EXT4-fs (loop3): Invalid log block size: 69206018 [ 942.125483][T10733] EXT4-fs (loop2): #clusters per group too big: 360448 [ 942.135331][T10710] loop0: detected capacity change from 0 to 16 [ 942.148977][T10710] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 942.170763][T10746] loop1: detected capacity change from 0 to 4096 23:54:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xf01, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x25000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 942.211527][T10758] loop4: detected capacity change from 0 to 4096 [ 942.217537][T10746] EXT4-fs (loop1): bad geometry: first data block 61441 is beyond end of filesystem (512) [ 942.220834][T10757] loop5: detected capacity change from 0 to 4096 23:54:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000b00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 942.254646][T10758] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 942.266436][T10758] EXT4-fs (loop4): get root inode failed [ 942.272064][T10758] EXT4-fs (loop4): mount failed [ 942.304824][T10758] loop4: detected capacity change from 0 to 4096 [ 942.315689][T10746] loop1: detected capacity change from 0 to 4096 [ 942.319393][T10772] loop2: detected capacity change from 0 to 264192 [ 942.328200][T10784] loop0: detected capacity change from 0 to 16 [ 942.336177][T10757] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 942.348048][T10757] EXT4-fs (loop5): get root inode failed [ 942.353704][T10757] EXT4-fs (loop5): mount failed [ 942.356462][T10775] loop3: detected capacity change from 0 to 264192 [ 942.361698][T10772] EXT4-fs (loop2): #clusters per group too big: 360448 [ 942.372487][T10746] EXT4-fs (loop1): bad geometry: first data block 61441 is beyond end of filesystem (512) 23:54:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000ff100000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 942.404773][T10772] loop2: detected capacity change from 0 to 264192 [ 942.408196][T10758] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 942.423057][T10758] EXT4-fs (loop4): get root inode failed [ 942.428688][T10758] EXT4-fs (loop4): mount failed [ 942.440018][T10784] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 942.450230][T10757] loop5: detected capacity change from 0 to 4096 [ 942.462357][T10772] EXT4-fs (loop2): #clusters per group too big: 360448 [ 942.476416][T10775] EXT4-fs (loop3): Invalid log block size: 69206018 [ 942.488376][T10757] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 942.500170][T10757] EXT4-fs (loop5): get root inode failed [ 942.505811][T10757] EXT4-fs (loop5): mount failed [ 942.510454][T10808] loop1: detected capacity change from 0 to 4096 [ 942.521223][T10784] loop0: detected capacity change from 0 to 16 [ 942.543876][T10784] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x28030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000c00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2000df, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 942.548224][T10808] EXT4-fs (loop1): bad geometry: first data block 61711 is beyond end of filesystem (512) [ 942.574354][T10775] loop3: detected capacity change from 0 to 264192 [ 942.583724][T10775] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000800000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000ff200000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x1001, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 942.640479][T10829] loop2: detected capacity change from 0 to 264192 [ 942.647657][T10830] loop0: detected capacity change from 0 to 16 [ 942.667601][T10830] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 942.715434][T10829] EXT4-fs (loop2): #clusters per group too big: 360448 [ 942.730509][T10849] loop4: detected capacity change from 0 to 4096 [ 942.738265][T10851] loop1: detected capacity change from 0 to 4096 [ 942.748020][T10830] loop0: detected capacity change from 0 to 16 23:54:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2e000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000d00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 942.762850][T10850] loop5: detected capacity change from 0 to 4096 [ 942.764941][T10851] EXT4-fs (loop1): bad geometry: first data block 61967 is beyond end of filesystem (512) [ 942.779768][T10849] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 942.791609][T10849] EXT4-fs (loop4): get root inode failed [ 942.798110][T10849] EXT4-fs (loop4): mount failed [ 942.806225][T10830] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 942.835083][T10846] loop3: detected capacity change from 0 to 264192 [ 942.844354][T10846] EXT4-fs (loop3): Invalid log block size: 69206018 [ 942.852452][T10870] loop2: detected capacity change from 0 to 264192 [ 942.868745][T10850] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 942.880561][T10850] EXT4-fs (loop5): get root inode failed [ 942.886228][T10850] EXT4-fs (loop5): mount failed [ 942.887061][T10870] EXT4-fs (loop2): #clusters per group too big: 360448 [ 942.908026][T10849] loop4: detected capacity change from 0 to 4096 [ 942.908724][T10875] loop0: detected capacity change from 0 to 16 [ 942.922806][T10851] loop1: detected capacity change from 0 to 4096 23:54:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2000e0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 942.926837][T10849] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 942.940903][T10849] EXT4-fs (loop4): get root inode failed [ 942.946597][T10849] EXT4-fs (loop4): mount failed 23:54:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x3f000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 942.981543][T10851] EXT4-fs (loop1): bad geometry: first data block 61967 is beyond end of filesystem (512) [ 943.032243][T10897] loop5: detected capacity change from 0 to 4096 [ 943.043708][T10875] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 943.057144][T10902] loop2: detected capacity change from 0 to 264192 [ 943.069574][T10897] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) 23:54:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x2103, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000a00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000e00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 943.081504][T10897] EXT4-fs (loop5): get root inode failed [ 943.087175][T10897] EXT4-fs (loop5): mount failed 23:54:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000ff300000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 943.127180][T10902] EXT4-fs (loop2): #clusters per group too big: 360448 [ 943.150912][T10897] loop5: detected capacity change from 0 to 4096 23:54:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x40000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 943.175692][T10920] loop0: detected capacity change from 0 to 16 [ 943.189280][T10897] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 943.198503][T10928] loop4: detected capacity change from 0 to 4096 [ 943.201076][T10897] EXT4-fs (loop5): get root inode failed [ 943.213007][T10897] EXT4-fs (loop5): mount failed [ 943.220093][T10920] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 943.230909][T10930] loop2: detected capacity change from 0 to 264192 [ 943.247791][T10936] loop1: detected capacity change from 0 to 4096 [ 943.275813][T10907] loop3: detected capacity change from 0 to 264192 [ 943.285282][T10936] EXT4-fs (loop1): bad geometry: first data block 62223 is beyond end of filesystem (512) [ 943.288154][T10930] EXT4-fs (loop2): #clusters per group too big: 360448 [ 943.308687][T10920] loop0: detected capacity change from 0 to 16 [ 943.317016][T10928] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 943.328895][T10928] EXT4-fs (loop4): get root inode failed [ 943.334582][T10928] EXT4-fs (loop4): mount failed [ 943.336282][T10907] EXT4-fs (loop3): Invalid log block size: 69206018 [ 943.350229][T10936] loop1: detected capacity change from 0 to 4096 [ 943.362176][T10920] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 943.377094][T10936] EXT4-fs (loop1): bad geometry: first data block 62223 is beyond end of filesystem (512) [ 943.390212][T10928] loop4: detected capacity change from 0 to 4096 [ 943.414376][T10928] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000f00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000b00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x40000800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2000e1, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 943.426320][T10928] EXT4-fs (loop4): get root inode failed [ 943.432020][T10928] EXT4-fs (loop4): mount failed [ 943.463738][T10963] loop0: detected capacity change from 0 to 16 23:54:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x2303, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000f400000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 943.472381][T10963] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 943.479749][T10967] loop2: detected capacity change from 0 to 264192 [ 943.489842][T10967] EXT4-fs (loop2): #clusters per group too big: 360448 [ 943.529748][T10963] loop0: detected capacity change from 0 to 16 [ 943.540836][T10963] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 943.555154][T10986] loop4: detected capacity change from 0 to 4096 [ 943.579893][T10967] loop2: detected capacity change from 0 to 264192 [ 943.591985][T10987] loop5: detected capacity change from 0 to 4096 [ 943.596495][T10995] loop1: detected capacity change from 0 to 4096 [ 943.605212][T10967] EXT4-fs (loop2): #clusters per group too big: 360448 [ 943.612684][T10986] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 943.624767][T10986] EXT4-fs (loop4): get root inode failed 23:54:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 943.630413][T10986] EXT4-fs (loop4): mount failed [ 943.645810][T10987] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 943.657603][T10987] EXT4-fs (loop5): get root inode failed [ 943.663277][T10987] EXT4-fs (loop5): mount failed 23:54:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x48000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffff400000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2000e4, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 943.674906][T10995] EXT4-fs (loop1): bad geometry: first data block 62464 is beyond end of filesystem (512) [ 943.689467][T11007] loop0: detected capacity change from 0 to 16 [ 943.695237][T10973] loop3: detected capacity change from 0 to 264192 [ 943.718386][T10973] EXT4-fs (loop3): Invalid log block size: 69206018 [ 943.730594][T11007] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 943.742076][T10986] loop4: detected capacity change from 0 to 4096 [ 943.743921][T11020] loop2: detected capacity change from 0 to 264192 [ 943.756703][T10986] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 943.768600][T10986] EXT4-fs (loop4): get root inode failed [ 943.774264][T10986] EXT4-fs (loop4): mount failed [ 943.781671][T11019] loop1: detected capacity change from 0 to 4096 [ 943.792991][T11007] loop0: detected capacity change from 0 to 16 [ 943.806328][T11020] EXT4-fs (loop2): #clusters per group too big: 360448 [ 943.818587][T11007] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000001800000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x2403, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 943.845329][T11019] EXT4-fs (loop1): bad geometry: first data block 62719 is beyond end of filesystem (512) [ 943.860816][T11044] loop5: detected capacity change from 0 to 4096 23:54:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001100900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 943.902731][T11048] loop4: detected capacity change from 0 to 4096 [ 943.925701][T11020] loop2: detected capacity change from 0 to 264192 [ 943.938226][T11019] loop1: detected capacity change from 0 to 4096 [ 943.940182][T11048] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 943.956553][T11048] EXT4-fs (loop4): get root inode failed [ 943.962186][T11048] EXT4-fs (loop4): mount failed [ 943.967610][T11019] EXT4-fs (loop1): bad geometry: first data block 62719 is beyond end of filesystem (512) [ 943.985644][T11044] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 943.997511][T11044] EXT4-fs (loop5): get root inode failed 23:54:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000f500000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.003163][T11044] EXT4-fs (loop5): mount failed [ 944.023203][T11020] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4c000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.074030][T11063] loop3: detected capacity change from 0 to 264192 [ 944.082339][T11063] EXT4-fs (loop3): Invalid log block size: 69206018 [ 944.090203][T11067] loop0: detected capacity change from 0 to 16 [ 944.102934][T11067] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 944.111396][T11074] loop1: detected capacity change from 0 to 4096 23:54:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001200900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffff600000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.133609][T11074] EXT4-fs (loop1): bad geometry: first data block 62720 is beyond end of filesystem (512) [ 944.164335][T11044] loop5: detected capacity change from 0 to 4096 [ 944.171154][T11048] loop4: detected capacity change from 0 to 4096 23:54:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x2803, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.203792][T11100] loop0: detected capacity change from 0 to 16 [ 944.210495][T11044] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 944.223037][T11044] EXT4-fs (loop5): get root inode failed [ 944.228665][T11044] EXT4-fs (loop5): mount failed [ 944.229842][T11105] loop1: detected capacity change from 0 to 4096 [ 944.236904][T11048] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000001c00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.251645][T11048] EXT4-fs (loop4): get root inode failed [ 944.251812][T11105] EXT4-fs (loop1): bad geometry: first data block 63231 is beyond end of filesystem (512) [ 944.257316][T11048] EXT4-fs (loop4): mount failed [ 944.269244][T11102] loop2: detected capacity change from 0 to 264192 [ 944.296282][T11100] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 944.310672][T11102] EXT4-fs (loop2): #clusters per group too big: 360448 [ 944.320162][T11105] loop1: detected capacity change from 0 to 4096 [ 944.338461][T11105] EXT4-fs (loop1): bad geometry: first data block 63231 is beyond end of filesystem (512) 23:54:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2000e5, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.363797][T11102] loop2: detected capacity change from 0 to 264192 [ 944.380332][T11102] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000001f800000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x60000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.405904][T11100] loop0: detected capacity change from 0 to 16 [ 944.417985][T11100] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 944.439147][T11127] loop4: detected capacity change from 0 to 4096 23:54:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002200900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.457582][T11141] loop1: detected capacity change from 0 to 4096 [ 944.465993][T11127] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 944.477769][T11127] EXT4-fs (loop4): get root inode failed [ 944.483429][T11127] EXT4-fs (loop4): mount failed [ 944.487875][T11115] loop3: detected capacity change from 0 to 264192 [ 944.494372][T11144] loop5: detected capacity change from 0 to 4096 [ 944.514554][T11141] EXT4-fs (loop1): bad geometry: first data block 63489 is beyond end of filesystem (512) [ 944.531523][T11127] loop4: detected capacity change from 0 to 4096 [ 944.543718][T11155] loop2: detected capacity change from 0 to 264192 [ 944.553822][T11144] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 944.559331][T11160] loop0: detected capacity change from 0 to 16 [ 944.565622][T11144] EXT4-fs (loop5): get root inode failed [ 944.577400][T11144] EXT4-fs (loop5): mount failed [ 944.588918][T11115] EXT4-fs (loop3): Invalid log block size: 69206018 [ 944.597636][T11141] loop1: detected capacity change from 0 to 4096 [ 944.606273][T11155] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000002600000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x68000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.610484][T11127] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 944.626212][T11127] EXT4-fs (loop4): get root inode failed [ 944.627422][T11141] EXT4-fs (loop1): bad geometry: first data block 63489 is beyond end of filesystem (512) [ 944.631892][T11127] EXT4-fs (loop4): mount failed [ 944.649818][T11160] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 944.696935][T11160] loop0: detected capacity change from 0 to 16 [ 944.707727][T11160] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x2903, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002500900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.754829][T11187] loop2: detected capacity change from 0 to 264192 [ 944.763012][T11188] loop4: detected capacity change from 0 to 4096 [ 944.790480][T11187] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000ff800000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.808528][T11144] loop5: detected capacity change from 0 to 4096 [ 944.830735][T11204] loop0: detected capacity change from 0 to 16 [ 944.834547][T11188] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 944.848741][T11188] EXT4-fs (loop4): get root inode failed [ 944.854390][T11188] EXT4-fs (loop4): mount failed [ 944.865364][T11204] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 944.875900][T11144] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 944.887775][T11144] EXT4-fs (loop5): get root inode failed [ 944.893421][T11144] EXT4-fs (loop5): mount failed [ 944.914705][T11212] loop1: detected capacity change from 0 to 4096 [ 944.917207][T11202] loop3: detected capacity change from 0 to 264192 [ 944.940391][T11187] loop2: detected capacity change from 0 to 264192 [ 944.946283][T11202] EXT4-fs (loop3): Invalid log block size: 69206018 [ 944.954527][T11212] EXT4-fs (loop1): bad geometry: first data block 63503 is beyond end of filesystem (512) 23:54:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2000fe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 944.970932][T11204] loop0: detected capacity change from 0 to 16 [ 944.981671][T11187] EXT4-fs (loop2): #clusters per group too big: 360448 [ 944.987175][T11188] loop4: detected capacity change from 0 to 4096 [ 944.995516][T11204] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x2a03, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x6c000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.034581][T11188] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 945.046373][T11188] EXT4-fs (loop4): get root inode failed [ 945.051991][T11188] EXT4-fs (loop4): mount failed [ 945.058874][T11212] loop1: detected capacity change from 0 to 4096 23:54:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002e00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000052c00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffdf900000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x74000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.099258][T11246] loop2: detected capacity change from 0 to 264192 [ 945.117016][T11246] EXT4-fs (loop2): #clusters per group too big: 360448 [ 945.129935][T11250] loop0: detected capacity change from 0 to 16 [ 945.176174][T11250] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 945.187268][T11259] loop5: detected capacity change from 0 to 4096 [ 945.200481][T11266] loop2: detected capacity change from 0 to 264192 23:54:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019004800900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.223649][T11259] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 945.235521][T11259] EXT4-fs (loop5): get root inode failed [ 945.241150][T11259] EXT4-fs (loop5): mount failed [ 945.278479][T11257] loop3: detected capacity change from 0 to 264192 [ 945.287022][T11257] EXT4-fs (loop3): Invalid log block size: 69206018 [ 945.289697][T11279] loop4: detected capacity change from 0 to 4096 [ 945.299647][T11266] EXT4-fs (loop2): #clusters per group too big: 360448 [ 945.308839][T11285] loop1: detected capacity change from 0 to 4096 [ 945.316022][T11279] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 945.327887][T11279] EXT4-fs (loop4): get root inode failed [ 945.333502][T11291] loop0: detected capacity change from 0 to 16 [ 945.339725][T11279] EXT4-fs (loop4): mount failed [ 945.346727][T11291] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 945.358952][T11285] EXT4-fs (loop1): bad geometry: first data block 63997 is beyond end of filesystem (512) 23:54:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019004c00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.387205][T11259] loop5: detected capacity change from 0 to 4096 [ 945.406187][T11285] loop1: detected capacity change from 0 to 4096 [ 945.409993][T11266] loop2: detected capacity change from 0 to 264192 [ 945.414557][T11279] loop4: detected capacity change from 0 to 4096 [ 945.426894][T11285] EXT4-fs (loop1): bad geometry: first data block 63997 is beyond end of filesystem (512) 23:54:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x2f03, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.450039][T11259] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 945.461870][T11259] EXT4-fs (loop5): get root inode failed [ 945.467529][T11259] EXT4-fs (loop5): mount failed [ 945.471159][T11266] EXT4-fs (loop2): #clusters per group too big: 360448 [ 945.479599][T11318] loop0: detected capacity change from 0 to 16 [ 945.488410][T11279] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 945.500219][T11279] EXT4-fs (loop4): get root inode failed [ 945.505940][T11279] EXT4-fs (loop4): mount failed [ 945.511211][T11318] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x7a000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffffb00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200184, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.553659][T11318] loop0: detected capacity change from 0 to 16 23:54:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000003f00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.624606][T11318] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 945.637716][T11342] loop2: detected capacity change from 0 to 264192 [ 945.650539][T11346] loop5: detected capacity change from 0 to 4096 [ 945.658229][T11343] loop1: detected capacity change from 0 to 4096 23:54:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.677329][T11347] loop4: detected capacity change from 0 to 4096 [ 945.680209][T11342] EXT4-fs (loop2): #clusters per group too big: 360448 [ 945.712767][T11325] loop3: detected capacity change from 0 to 264192 23:54:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x85ffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.726732][T11343] EXT4-fs (loop1): bad geometry: first data block 64511 is beyond end of filesystem (512) [ 945.751235][T11346] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 945.763030][T11346] EXT4-fs (loop5): get root inode failed [ 945.768711][T11346] EXT4-fs (loop5): mount failed 23:54:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffdfd00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.775429][T11347] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 945.787235][T11347] EXT4-fs (loop4): get root inode failed [ 945.792884][T11347] EXT4-fs (loop4): mount failed [ 945.799527][T11325] EXT4-fs (loop3): Invalid log block size: 69206018 [ 945.820309][T11371] loop2: detected capacity change from 0 to 264192 [ 945.834869][T11371] EXT4-fs (loop2): #clusters per group too big: 360448 [ 945.849511][T11346] loop5: detected capacity change from 0 to 4096 23:54:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x8cffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.879547][T11379] loop0: detected capacity change from 0 to 16 [ 945.889627][T11347] loop4: detected capacity change from 0 to 4096 [ 945.900010][T11346] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 945.911884][T11346] EXT4-fs (loop5): get root inode failed [ 945.917652][T11346] EXT4-fs (loop5): mount failed [ 945.922292][T11394] loop1: detected capacity change from 0 to 4096 [ 945.930194][T11394] EXT4-fs (loop1): bad geometry: first data block 65021 is beyond end of filesystem (512) [ 945.966369][T11379] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006800900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200186, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3003, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 945.972814][T11347] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 945.986409][T11347] EXT4-fs (loop4): get root inode failed [ 945.992046][T11347] EXT4-fs (loop4): mount failed [ 945.999503][T11402] loop2: detected capacity change from 0 to 264192 [ 946.008787][T11402] EXT4-fs (loop2): #clusters per group too big: 360448 [ 946.052664][T11407] loop0: detected capacity change from 0 to 16 [ 946.061366][T11407] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 946.073590][T11408] loop5: detected capacity change from 0 to 4096 [ 946.090743][T11402] loop2: detected capacity change from 0 to 264192 23:54:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000004000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 946.097805][T11394] loop1: detected capacity change from 0 to 4096 [ 946.111984][T11407] loop0: detected capacity change from 0 to 16 [ 946.131122][T11394] EXT4-fs (loop1): bad geometry: first data block 65021 is beyond end of filesystem (512) 23:54:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x8dc183e5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 946.142047][T11408] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 946.153918][T11408] EXT4-fs (loop5): get root inode failed [ 946.159551][T11408] EXT4-fs (loop5): mount failed [ 946.167264][T11402] EXT4-fs (loop2): #clusters per group too big: 360448 [ 946.190330][T11412] loop3: detected capacity change from 0 to 264192 23:54:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffffd00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 946.223980][T11436] loop4: detected capacity change from 0 to 4096 [ 946.233573][T11407] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 946.242396][T11442] loop2: detected capacity change from 0 to 264192 [ 946.261566][T11412] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019006c00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x97ffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200189, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 946.275903][T11436] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 946.283695][T11442] EXT4-fs (loop2): #clusters per group too big: 360448 [ 946.287725][T11436] EXT4-fs (loop4): get root inode failed [ 946.300134][T11436] EXT4-fs (loop4): mount failed [ 946.353518][T11436] loop4: detected capacity change from 0 to 4096 [ 946.373112][T11461] loop2: detected capacity change from 0 to 264192 [ 946.377589][T11472] loop0: detected capacity change from 0 to 16 [ 946.381231][T11469] loop1: detected capacity change from 0 to 4096 [ 946.389522][T11476] loop5: detected capacity change from 0 to 4096 [ 946.393305][T11436] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 946.410433][T11436] EXT4-fs (loop4): get root inode failed [ 946.416089][T11436] EXT4-fs (loop4): mount failed [ 946.443524][T11461] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3103, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xc0ed0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffffe00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 946.463444][T11476] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 946.466635][T11472] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 946.475355][T11476] EXT4-fs (loop5): get root inode failed [ 946.489066][T11476] EXT4-fs (loop5): mount failed [ 946.496312][T11469] EXT4-fs (loop1): bad geometry: first data block 65023 is beyond end of filesystem (512) 23:54:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000008004000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 946.573757][T11472] loop0: detected capacity change from 0 to 16 [ 946.581234][T11476] loop5: detected capacity change from 0 to 4096 [ 946.588750][T11472] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 946.613714][T11499] loop2: detected capacity change from 0 to 264192 [ 946.622219][T11476] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 946.625090][T11512] loop4: detected capacity change from 0 to 4096 [ 946.634054][T11476] EXT4-fs (loop5): get root inode failed [ 946.646008][T11476] EXT4-fs (loop5): mount failed [ 946.651158][T11499] EXT4-fs (loop2): #clusters per group too big: 360448 [ 946.654554][T11513] loop1: detected capacity change from 0 to 4096 23:54:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000001ff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 946.667388][T11513] EXT4-fs (loop1): bad geometry: first data block 65279 is beyond end of filesystem (512) 23:54:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xc1030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019007400900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2001f0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 946.710161][T11512] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 946.721941][T11512] EXT4-fs (loop4): get root inode failed [ 946.727699][T11512] EXT4-fs (loop4): mount failed [ 946.753873][T11527] loop1: detected capacity change from 0 to 4096 [ 946.759042][T11488] loop3: detected capacity change from 0 to 264192 [ 946.762992][T11532] loop0: detected capacity change from 0 to 16 [ 946.773615][T11488] EXT4-fs (loop3): Invalid log block size: 69206018 [ 946.780877][T11541] loop2: detected capacity change from 0 to 264192 [ 946.790686][T11527] EXT4-fs (loop1): bad geometry: first data block 65281 is beyond end of filesystem (512) [ 946.802363][T11543] loop5: detected capacity change from 0 to 4096 23:54:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000fff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 946.833233][T11532] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 946.841534][T11543] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 946.841718][T11541] EXT4-fs (loop2): #clusters per group too big: 360448 [ 946.853374][T11543] EXT4-fs (loop5): get root inode failed [ 946.865876][T11543] EXT4-fs (loop5): mount failed [ 946.908013][T11541] loop2: detected capacity change from 0 to 264192 [ 946.909150][T11512] loop4: detected capacity change from 0 to 4096 [ 946.921984][T11532] loop0: detected capacity change from 0 to 16 [ 946.931399][T11555] loop1: detected capacity change from 0 to 4096 [ 946.937980][T11541] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3200, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 946.953069][T11532] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 946.965854][T11555] EXT4-fs (loop1): bad geometry: first data block 65295 is beyond end of filesystem (512) [ 946.981369][T11512] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 946.993281][T11512] EXT4-fs (loop4): get root inode failed [ 946.998928][T11512] EXT4-fs (loop4): mount failed 23:54:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xd7000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019007a00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.014619][T11543] loop5: detected capacity change from 0 to 4096 [ 947.032544][T11555] loop1: detected capacity change from 0 to 4096 [ 947.041218][T11555] EXT4-fs (loop1): bad geometry: first data block 65295 is beyond end of filesystem (512) 23:54:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000048000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.075052][T11543] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 947.086840][T11543] EXT4-fs (loop5): get root inode failed [ 947.092509][T11543] EXT4-fs (loop5): mount failed 23:54:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffefff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2001f9, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.117086][T11593] loop2: detected capacity change from 0 to 264192 [ 947.123665][T11592] loop0: detected capacity change from 0 to 16 [ 947.134096][T11592] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 947.177667][T11601] loop5: detected capacity change from 0 to 4096 [ 947.192387][T11592] loop0: detected capacity change from 0 to 16 [ 947.198025][T11576] loop3: detected capacity change from 0 to 264192 [ 947.212683][T11593] EXT4-fs (loop2): #clusters per group too big: 360448 [ 947.234895][T11592] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 947.244005][T11601] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 947.255880][T11601] EXT4-fs (loop5): get root inode failed [ 947.261593][T11601] EXT4-fs (loop5): mount failed [ 947.275657][T11619] loop1: detected capacity change from 0 to 4096 [ 947.285123][T11618] loop4: detected capacity change from 0 to 4096 [ 947.285863][T11576] EXT4-fs (loop3): Invalid log block size: 69206018 [ 947.299472][T11619] EXT4-fs (loop1): bad geometry: first data block 65519 is beyond end of filesystem (512) [ 947.311808][T11601] loop5: detected capacity change from 0 to 4096 23:54:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900df00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.326422][T11618] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 947.338236][T11618] EXT4-fs (loop4): get root inode failed [ 947.343964][T11618] EXT4-fs (loop4): mount failed [ 947.361894][T11601] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 947.368418][T11637] loop0: detected capacity change from 0 to 16 [ 947.373983][T11601] EXT4-fs (loop5): get root inode failed 23:54:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xdaffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.385751][T11601] EXT4-fs (loop5): mount failed [ 947.397569][T11637] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 947.413040][T11619] loop1: detected capacity change from 0 to 4096 [ 947.414699][T11618] loop4: detected capacity change from 0 to 4096 23:54:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2001fe, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.433661][T11619] EXT4-fs (loop1): bad geometry: first data block 65519 is beyond end of filesystem (512) [ 947.453096][T11618] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 947.464961][T11618] EXT4-fs (loop4): get root inode failed [ 947.470579][T11618] EXT4-fs (loop4): mount failed 23:54:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffbff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.488383][T11637] loop0: detected capacity change from 0 to 16 [ 947.498239][T11654] loop2: detected capacity change from 0 to 264192 [ 947.514287][T11661] loop5: detected capacity change from 0 to 4096 [ 947.521378][T11654] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3503, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xdc000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.533220][T11637] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 947.555457][T11670] loop1: detected capacity change from 0 to 4096 [ 947.568500][T11670] EXT4-fs (loop1): bad geometry: first data block 65531 is beyond end of filesystem (512) 23:54:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900e000900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.591403][T11661] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 947.603228][T11661] EXT4-fs (loop5): get root inode failed [ 947.608852][T11661] EXT4-fs (loop5): mount failed 23:54:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00ffffff8500000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.637563][T11684] loop2: detected capacity change from 0 to 264192 [ 947.649439][T11670] loop1: detected capacity change from 0 to 4096 [ 947.662497][T11661] loop5: detected capacity change from 0 to 4096 [ 947.669040][T11691] loop0: detected capacity change from 0 to 16 [ 947.683983][T11670] EXT4-fs (loop1): bad geometry: first data block 65531 is beyond end of filesystem (512) [ 947.696623][T11661] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 947.708505][T11661] EXT4-fs (loop5): get root inode failed [ 947.714163][T11661] EXT4-fs (loop5): mount failed 23:54:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000080ffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.743224][T11684] EXT4-fs (loop2): #clusters per group too big: 360448 [ 947.750648][T11691] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 947.771621][T11676] loop3: detected capacity change from 0 to 264192 [ 947.786765][T11676] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200204, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xdd000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.817842][T11707] loop4: detected capacity change from 0 to 4096 [ 947.838946][T11707] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 947.850747][T11707] EXT4-fs (loop4): get root inode failed [ 947.856403][T11707] EXT4-fs (loop4): mount failed [ 947.862694][T11710] loop1: detected capacity change from 0 to 4096 [ 947.873620][T11691] loop0: detected capacity change from 0 to 16 [ 947.874156][T11725] loop2: detected capacity change from 0 to 264192 [ 947.891174][T11710] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 947.906371][T11691] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 947.918612][T11707] loop4: detected capacity change from 0 to 4096 [ 947.932481][T11707] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 947.944290][T11707] EXT4-fs (loop4): get root inode failed [ 947.949922][T11707] EXT4-fs (loop4): mount failed 23:54:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3603, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900e100900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 947.966299][T11710] loop1: detected capacity change from 0 to 4096 [ 947.970810][T11739] loop5: detected capacity change from 0 to 4097 [ 947.980976][T11725] EXT4-fs (loop2): #clusters per group too big: 360448 [ 948.001306][T11710] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) 23:54:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xe583c18d, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00fffffff600000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 948.049367][T11739] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 948.061335][T11739] EXT4-fs (loop5): get root inode failed [ 948.066992][T11739] EXT4-fs (loop5): mount failed 23:54:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000a0ffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 948.101583][T11763] loop0: detected capacity change from 0 to 16 [ 948.118984][T11763] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 948.128615][T11762] loop2: detected capacity change from 0 to 264192 [ 948.139365][T11739] loop5: detected capacity change from 0 to 4097 [ 948.147679][T11775] loop1: detected capacity change from 0 to 4096 [ 948.157884][T11777] loop4: detected capacity change from 0 to 4096 [ 948.164758][T11739] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 948.176539][T11739] EXT4-fs (loop5): get root inode failed [ 948.182183][T11739] EXT4-fs (loop5): mount failed [ 948.190928][T11775] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 948.192980][T11763] loop0: detected capacity change from 0 to 16 [ 948.204763][T11762] EXT4-fs (loop2): #clusters per group too big: 360448 [ 948.223100][T11763] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 948.237061][T11775] loop1: detected capacity change from 0 to 4096 23:54:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200300, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 948.239850][T11777] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 948.255201][T11777] EXT4-fs (loop4): get root inode failed [ 948.260826][T11777] EXT4-fs (loop4): mount failed [ 948.272761][T11775] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) 23:54:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000e0ffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900fe00900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 948.303065][T11762] loop2: detected capacity change from 0 to 264192 [ 948.324995][T11762] EXT4-fs (loop2): #clusters per group too big: 360448 [ 948.340246][T11803] loop5: detected capacity change from 0 to 4097 23:54:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xf6ffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 948.365536][T11812] loop1: detected capacity change from 0 to 4096 [ 948.383944][T11755] loop3: detected capacity change from 0 to 264192 [ 948.398708][T11812] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 948.413052][T11803] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 948.424927][T11803] EXT4-fs (loop5): get root inode failed [ 948.430549][T11803] EXT4-fs (loop5): mount failed [ 948.440952][T11777] loop4: detected capacity change from 0 to 4096 [ 948.455593][T11823] loop0: detected capacity change from 0 to 16 [ 948.467394][T11831] loop2: detected capacity change from 0 to 264192 [ 948.486012][T11831] EXT4-fs (loop2): #clusters per group too big: 360448 [ 948.503003][T11777] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xf9fdffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffefffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 948.510722][T11755] EXT4-fs (loop3): Invalid log block size: 69206018 [ 948.514798][T11777] EXT4-fs (loop4): get root inode failed [ 948.527041][T11777] EXT4-fs (loop4): mount failed [ 948.542331][T11823] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00fffffdfc00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 948.578874][T11803] loop5: detected capacity change from 0 to 4097 [ 948.604917][T11823] loop0: detected capacity change from 0 to 16 [ 948.617126][T11803] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 948.628935][T11803] EXT4-fs (loop5): get root inode failed [ 948.632871][T11856] loop2: detected capacity change from 0 to 264192 [ 948.634606][T11803] EXT4-fs (loop5): mount failed [ 948.646669][T11823] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 948.658398][T11855] loop1: detected capacity change from 0 to 4096 23:54:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3703, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000402900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 948.689352][T11856] EXT4-fs (loop2): #clusters per group too big: 360448 [ 948.716576][T11855] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) 23:54:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfdfdffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20031a, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 948.763874][T11872] loop0: detected capacity change from 0 to 16 [ 948.785127][T11878] loop4: detected capacity change from 0 to 4096 [ 948.799501][T11872] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 948.809090][T11878] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 948.809975][T11855] loop1: detected capacity change from 0 to 4096 [ 948.820942][T11878] EXT4-fs (loop4): get root inode failed [ 948.831483][T11882] loop2: detected capacity change from 0 to 264192 [ 948.833999][T11878] EXT4-fs (loop4): mount failed [ 948.843854][T11884] loop5: detected capacity change from 0 to 4097 [ 948.856628][T11884] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 948.868959][T11884] EXT4-fs (loop5): get root inode failed [ 948.874711][T11884] EXT4-fs (loop5): mount failed [ 948.880009][T11855] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 948.894330][T11882] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20031b, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 948.915024][T11872] loop0: detected capacity change from 0 to 16 [ 948.921756][T11878] loop4: detected capacity change from 0 to 4096 [ 948.941205][T11872] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffbffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000003900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 948.965338][T11882] loop2: detected capacity change from 0 to 264192 [ 948.967532][T11878] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 948.983744][T11878] EXT4-fs (loop4): get root inode failed [ 948.989469][T11878] EXT4-fs (loop4): mount failed 23:54:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00fffffdfd00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.024095][T11873] loop3: detected capacity change from 0 to 264192 [ 949.032955][T11873] EXT4-fs (loop3): Invalid log block size: 69206018 [ 949.040062][T11927] loop1: detected capacity change from 0 to 4096 [ 949.049816][T11921] loop5: detected capacity change from 0 to 4097 [ 949.080506][T11927] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 949.095291][T11882] EXT4-fs (loop2): #clusters per group too big: 360448 [ 949.107927][T11931] loop0: detected capacity change from 0 to 16 23:54:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfdffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.126380][T11921] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 949.138187][T11921] EXT4-fs (loop5): get root inode failed [ 949.143861][T11921] EXT4-fs (loop5): mount failed [ 949.169272][T11931] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00f9fdffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3803, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20031e, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.174442][T11940] loop4: detected capacity change from 0 to 4096 [ 949.219996][T11940] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 949.231818][T11940] EXT4-fs (loop4): get root inode failed [ 949.237592][T11940] EXT4-fs (loop4): mount failed [ 949.254999][T11953] loop2: detected capacity change from 0 to 264192 [ 949.257266][T11931] loop0: detected capacity change from 0 to 16 23:54:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00fffffffe00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.280657][T11954] loop1: detected capacity change from 0 to 4096 [ 949.297833][T11931] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 949.299837][T11963] loop5: detected capacity change from 0 to 4097 [ 949.321072][T11953] EXT4-fs (loop2): #clusters per group too big: 360448 [ 949.330371][T11954] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 949.334997][T11976] loop4: detected capacity change from 0 to 4096 [ 949.341120][T11963] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 949.358761][T11963] EXT4-fs (loop5): get root inode failed [ 949.364579][T11963] EXT4-fs (loop5): mount failed 23:54:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fdfdffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.370520][T11976] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 949.382569][T11976] EXT4-fs (loop4): get root inode failed [ 949.388308][T11976] EXT4-fs (loop4): mount failed 23:54:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001e03900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.439318][T11963] loop5: detected capacity change from 0 to 4097 [ 949.441145][T11953] loop2: detected capacity change from 0 to 264192 [ 949.462945][T11963] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 949.474740][T11963] EXT4-fs (loop5): get root inode failed [ 949.480405][T11963] EXT4-fs (loop5): mount failed [ 949.493026][T11953] EXT4-fs (loop2): #clusters per group too big: 360448 [ 949.493310][T11976] loop4: detected capacity change from 0 to 4096 23:54:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfeffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.551651][T11998] loop1: detected capacity change from 0 to 4096 [ 949.551976][T11955] loop3: detected capacity change from 0 to 264192 [ 949.575796][T11955] EXT4-fs (loop3): Invalid log block size: 69206018 [ 949.596444][T11998] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 949.613425][T12014] loop2: detected capacity change from 0 to 264192 [ 949.615656][T12016] loop0: detected capacity change from 0 to 16 [ 949.631011][T12014] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x20031f, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.647144][T11998] loop1: detected capacity change from 0 to 4096 23:54:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xff0f0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.675658][T12016] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 949.689690][T11976] EXT4-fs: failed to create workqueue [ 949.695189][T11976] EXT4-fs (loop4): mount failed [ 949.703731][T11998] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 949.716429][T12032] loop5: detected capacity change from 0 to 4097 23:54:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f007fffffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3903, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.735455][T12032] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 949.747347][T12032] EXT4-fs (loop5): get root inode failed [ 949.753060][T12032] EXT4-fs (loop5): mount failed [ 949.771847][T12040] loop2: detected capacity change from 0 to 264192 23:54:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00fcfdffff00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.803562][T12032] loop5: detected capacity change from 0 to 4097 [ 949.809968][T12016] loop0: detected capacity change from 0 to 16 [ 949.827525][T12040] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xffefffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.846756][T12016] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 949.852501][T12054] loop1: detected capacity change from 0 to 4096 [ 949.871192][T12054] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 949.884441][T12032] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 949.896251][T12032] EXT4-fs (loop5): get root inode failed 23:54:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001f03900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.897471][T12065] loop4: detected capacity change from 0 to 4096 [ 949.901910][T12032] EXT4-fs (loop5): mount failed [ 949.927258][T12065] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 949.939107][T12065] EXT4-fs (loop4): get root inode failed [ 949.944760][T12065] EXT4-fs (loop4): mount failed 23:54:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200320, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 949.961179][T12075] loop0: detected capacity change from 0 to 16 [ 949.968093][T12070] loop2: detected capacity change from 0 to 264192 [ 949.975934][T12054] loop1: detected capacity change from 0 to 4096 [ 949.997996][T12054] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 950.009355][T12070] EXT4-fs (loop2): #clusters per group too big: 360448 [ 950.017504][T12065] loop4: detected capacity change from 0 to 4096 [ 950.033883][T12075] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfffbffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 950.059329][T12065] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 950.071162][T12065] EXT4-fs (loop4): get root inode failed [ 950.071481][T12096] loop5: detected capacity change from 0 to 4097 [ 950.076833][T12065] EXT4-fs (loop4): mount failed 23:54:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0085ffffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 950.114204][T12075] loop0: detected capacity change from 0 to 16 [ 950.139096][T12075] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 950.144787][T12109] loop2: detected capacity change from 0 to 264192 [ 950.147351][T12096] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 950.165633][T12096] EXT4-fs (loop5): get root inode failed [ 950.171271][T12096] EXT4-fs (loop5): mount failed [ 950.196059][T12055] loop3: detected capacity change from 0 to 264192 [ 950.202758][T12109] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002003900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00fdfdffff00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xffffefff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 950.239540][T12124] loop1: detected capacity change from 0 to 4096 [ 950.258584][T12096] loop5: detected capacity change from 0 to 4097 [ 950.265484][T12055] EXT4-fs (loop3): Invalid log block size: 69206018 [ 950.276108][T12124] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 950.312196][T12096] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 950.321359][T12141] loop0: detected capacity change from 0 to 16 [ 950.324008][T12096] EXT4-fs (loop5): get root inode failed [ 950.331504][T12142] loop4: detected capacity change from 0 to 4096 [ 950.335993][T12096] EXT4-fs (loop5): mount failed [ 950.352713][T12143] loop2: detected capacity change from 0 to 264192 [ 950.365023][T12141] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 950.382434][T12124] loop1: detected capacity change from 0 to 4096 [ 950.397175][T12124] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 950.422839][T12143] EXT4-fs (loop2): #clusters per group too big: 360448 [ 950.446395][T12141] loop0: detected capacity change from 0 to 16 [ 950.457176][T12142] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200321, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f008cffffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3a03, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 950.469148][T12142] EXT4-fs (loop4): get root inode failed [ 950.474821][T12142] EXT4-fs (loop4): mount failed [ 950.479971][T12141] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 950.503163][T12143] loop2: detected capacity change from 0 to 264192 23:54:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900c103900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 950.519746][T12175] loop1: detected capacity change from 0 to 4096 [ 950.532586][T12143] EXT4-fs (loop2): #clusters per group too big: 360448 [ 950.542594][T12142] loop4: detected capacity change from 0 to 4096 [ 950.564836][T12175] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 950.581242][T12187] loop5: detected capacity change from 0 to 4097 [ 950.588193][T12142] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 950.588498][T12192] loop0: detected capacity change from 0 to 16 [ 950.600087][T12142] EXT4-fs (loop4): get root inode failed [ 950.611849][T12142] EXT4-fs (loop4): mount failed [ 950.611932][T12192] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 950.631435][T12187] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 950.643386][T12187] EXT4-fs (loop5): get root inode failed [ 950.649012][T12187] EXT4-fs (loop5): mount failed [ 950.659680][T12175] loop1: detected capacity change from 0 to 4096 23:54:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfffffbff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 950.667359][T12175] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 950.681774][T12187] loop5: detected capacity change from 0 to 4097 [ 950.683790][T12192] loop0: detected capacity change from 0 to 16 [ 950.699863][T12187] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 950.709048][T12165] loop3: detected capacity change from 0 to 264192 [ 950.711728][T12187] EXT4-fs (loop5): get root inode failed 23:54:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0085ffffff00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 950.723824][T12187] EXT4-fs (loop5): mount failed [ 950.724300][T12192] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 950.736313][T12165] EXT4-fs (loop3): Invalid log block size: 69206018 [ 950.741310][T12218] loop4: detected capacity change from 0 to 4096 [ 950.752989][T12218] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 950.764851][T12218] EXT4-fs (loop4): get root inode failed 23:54:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0097ffffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200329, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 950.770469][T12218] EXT4-fs (loop4): mount failed [ 950.786105][T12230] loop2: detected capacity change from 0 to 264192 [ 950.791125][T12232] loop1: detected capacity change from 0 to 4096 23:54:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000204900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 950.819502][T12230] EXT4-fs (loop2): #clusters per group too big: 360448 [ 950.829762][T12232] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 950.829894][T12218] loop4: detected capacity change from 0 to 4096 23:54:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfffffdf9, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 950.874803][T12248] loop5: detected capacity change from 0 to 4097 [ 950.902465][T12252] loop0: detected capacity change from 0 to 16 [ 950.909313][T12232] loop1: detected capacity change from 0 to 4096 23:54:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3b03, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 950.923424][T12248] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 950.935272][T12248] EXT4-fs (loop5): get root inode failed [ 950.940992][T12248] EXT4-fs (loop5): mount failed [ 950.942818][T12252] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 950.948779][T12218] EXT4-fs: failed to create workqueue [ 950.959490][T12218] EXT4-fs (loop4): mount failed [ 950.983489][T12232] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 950.998980][T12270] loop2: detected capacity change from 0 to 264192 [ 950.999494][T12252] loop0: detected capacity change from 0 to 16 [ 951.015907][T12270] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00daffffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00f6ffffff00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000604900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 951.048017][T12252] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 951.075070][T12270] loop2: detected capacity change from 0 to 264192 [ 951.076103][T12282] loop1: detected capacity change from 0 to 4096 [ 951.085317][T12270] EXT4-fs (loop2): #clusters per group too big: 360448 [ 951.095170][T12282] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 951.139231][T12248] loop5: detected capacity change from 0 to 4097 [ 951.156965][T12248] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 951.163943][T12300] loop4: detected capacity change from 0 to 4096 [ 951.168785][T12248] EXT4-fs (loop5): get root inode failed [ 951.180719][T12248] EXT4-fs (loop5): mount failed 23:54:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2003c1, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfffffdfd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 951.191156][T12282] loop1: detected capacity change from 0 to 4096 [ 951.225527][T12282] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 951.231090][T12314] loop2: detected capacity change from 0 to 264192 [ 951.236909][T12309] loop0: detected capacity change from 0 to 16 [ 951.267371][T12300] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 951.279186][T12300] EXT4-fs (loop4): get root inode failed [ 951.284925][T12300] EXT4-fs (loop4): mount failed 23:54:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00f4ffffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xffffff7f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 951.305832][T12314] EXT4-fs (loop2): #clusters per group too big: 360448 [ 951.314318][T12320] loop5: detected capacity change from 0 to 4097 [ 951.321321][T12309] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 951.361710][T12320] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 951.373491][T12320] EXT4-fs (loop5): get root inode failed [ 951.375321][T12276] loop3: detected capacity change from 0 to 264192 [ 951.379125][T12320] EXT4-fs (loop5): mount failed [ 951.395016][T12327] loop1: detected capacity change from 0 to 4096 [ 951.406150][T12309] loop0: detected capacity change from 0 to 16 [ 951.413112][T12300] loop4: detected capacity change from 0 to 4096 [ 951.427024][T12309] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 951.439950][T12327] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) 23:54:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200402, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 951.451720][T12300] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 951.463708][T12300] EXT4-fs (loop4): get root inode failed [ 951.469332][T12300] EXT4-fs (loop4): mount failed [ 951.492434][T12350] loop2: detected capacity change from 0 to 264192 [ 951.513807][T12355] loop5: detected capacity change from 0 to 4098 [ 951.520285][T12276] EXT4-fs (loop3): Invalid log block size: 69206018 [ 951.539505][T12355] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 951.539776][T12350] EXT4-fs (loop2): #clusters per group too big: 360448 [ 951.551290][T12355] EXT4-fs (loop5): get root inode failed 23:54:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000005900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 951.563811][T12355] EXT4-fs (loop5): mount failed [ 951.589918][T12327] loop1: detected capacity change from 0 to 4096 [ 951.617808][T12327] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 951.617916][T12355] loop5: detected capacity change from 0 to 4098 23:54:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x3c03, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00feffffff00000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 951.640174][T12350] loop2: detected capacity change from 0 to 264192 [ 951.652533][T12377] loop0: detected capacity change from 0 to 16 [ 951.663419][T12377] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 951.679126][T12355] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 951.690975][T12355] EXT4-fs (loop5): get root inode failed [ 951.696646][T12355] EXT4-fs (loop5): mount failed 23:54:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00f6ffffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200406, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 951.735932][T12350] EXT4-fs (loop2): #clusters per group too big: 360448 [ 951.739774][T12377] loop0: detected capacity change from 0 to 16 [ 951.769652][T12377] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 951.777631][T12401] loop1: detected capacity change from 0 to 4096 23:54:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xffffff85, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 951.792366][T12398] loop4: detected capacity change from 0 to 4096 [ 951.816455][T12401] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) 23:54:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000006900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 951.853485][T12398] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 951.865280][T12398] EXT4-fs (loop4): get root inode failed [ 951.870957][T12398] EXT4-fs (loop4): mount failed [ 951.877463][T12408] loop2: detected capacity change from 0 to 264192 [ 951.890697][T12408] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fbffffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 951.903626][T12421] loop0: detected capacity change from 0 to 16 [ 951.910490][T12422] loop5: detected capacity change from 0 to 4098 [ 951.920196][T12421] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000406900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 951.950274][T12408] loop2: detected capacity change from 0 to 264192 [ 951.957780][T12398] loop4: detected capacity change from 0 to 4096 [ 951.969634][T12408] EXT4-fs (loop2): #clusters per group too big: 360448 [ 951.982104][T12422] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 951.994027][T12422] EXT4-fs (loop5): get root inode failed [ 951.999743][T12422] EXT4-fs (loop5): mount failed [ 952.008841][T12443] loop1: detected capacity change from 0 to 4096 [ 952.018858][T12398] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 952.030687][T12398] EXT4-fs (loop4): get root inode failed [ 952.036391][T12398] EXT4-fs (loop4): mount failed [ 952.042753][T12387] loop3: detected capacity change from 0 to 264192 23:54:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xffffff8c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000002000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 952.053866][T12443] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 952.068504][T12451] loop0: detected capacity change from 0 to 16 [ 952.073937][T12387] EXT4-fs (loop3): Invalid log block size: 69206018 [ 952.081344][T12451] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 952.093596][T12422] loop5: detected capacity change from 0 to 4098 [ 952.108224][T12464] loop2: detected capacity change from 0 to 264192 [ 952.116731][T12464] EXT4-fs (loop2): #clusters per group too big: 360448 [ 952.131851][T12451] loop0: detected capacity change from 0 to 16 [ 952.138277][T12422] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 952.150241][T12422] EXT4-fs (loop5): get root inode failed [ 952.155878][T12422] EXT4-fs (loop5): mount failed [ 952.165475][T12443] loop1: detected capacity change from 0 to 4096 [ 952.180183][T12387] loop3: detected capacity change from 0 to 264192 [ 952.192351][T12387] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200500, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4000, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 952.203274][T12451] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 952.214335][T12443] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 952.215230][T12478] loop4: detected capacity change from 0 to 4096 [ 952.234552][T12478] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 952.246418][T12478] EXT4-fs (loop4): get root inode failed [ 952.252107][T12478] EXT4-fs (loop4): mount failed 23:54:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000007900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fdffffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 952.293425][T12464] loop2: detected capacity change from 0 to 264192 [ 952.305809][T12464] EXT4-fs (loop2): #clusters per group too big: 360448 [ 952.333234][T12499] loop0: detected capacity change from 0 to 16 23:54:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xffffff97, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 952.333229][T12508] loop1: detected capacity change from 0 to 4096 [ 952.335844][T12478] loop4: detected capacity change from 0 to 4096 [ 952.350644][T12518] loop5: detected capacity change from 0 to 4098 [ 952.358794][T12508] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 952.370957][T12499] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 952.385574][T12478] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 952.397375][T12478] EXT4-fs (loop4): get root inode failed [ 952.403116][T12478] EXT4-fs (loop4): mount failed [ 952.419846][T12518] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 952.431653][T12518] EXT4-fs (loop5): get root inode failed [ 952.437288][T12518] EXT4-fs (loop5): mount failed 23:54:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000003000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 952.446755][T12508] loop1: detected capacity change from 0 to 4096 [ 952.453596][T12529] loop2: detected capacity change from 0 to 264192 [ 952.460464][T12508] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 952.472586][T12529] EXT4-fs (loop2): #clusters per group too big: 360448 [ 952.478669][T12499] loop0: detected capacity change from 0 to 16 [ 952.482842][T12518] loop5: detected capacity change from 0 to 4098 [ 952.514685][T12521] loop3: detected capacity change from 0 to 264192 [ 952.522327][T12518] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 952.534200][T12518] EXT4-fs (loop5): get root inode failed [ 952.539828][T12518] EXT4-fs (loop5): mount failed [ 952.542706][T12550] loop4: detected capacity change from 0 to 4096 [ 952.554875][T12499] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00feffffff00000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200600, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 952.560363][T12521] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xffffffda, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000009900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 952.607530][T12564] loop1: detected capacity change from 0 to 4096 [ 952.658154][T12550] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 952.669989][T12550] EXT4-fs (loop4): get root inode failed [ 952.670364][T12564] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) [ 952.675677][T12550] EXT4-fs (loop4): mount failed [ 952.691152][T12575] loop5: detected capacity change from 0 to 4099 [ 952.699816][T12574] loop2: detected capacity change from 0 to 264192 23:54:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4002, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 952.727812][T12575] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 952.739624][T12575] EXT4-fs (loop5): get root inode failed [ 952.746879][T12575] EXT4-fs (loop5): mount failed [ 952.760642][T12574] EXT4-fs (loop2): #clusters per group too big: 360448 [ 952.774242][T12550] loop4: detected capacity change from 0 to 4096 [ 952.787543][T12564] loop1: detected capacity change from 0 to 4096 [ 952.791951][T12583] loop0: detected capacity change from 0 to 16 [ 952.821915][T12583] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 952.830169][T12550] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 952.841942][T12550] EXT4-fs (loop4): get root inode failed [ 952.847567][T12550] EXT4-fs (loop4): mount failed [ 952.853065][T12574] loop2: detected capacity change from 0 to 264192 [ 952.865237][T12564] EXT4-fs (loop1): bad geometry: first data block 65535 is beyond end of filesystem (512) 23:54:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000005000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 952.897338][T12574] EXT4-fs (loop2): #clusters per group too big: 360448 [ 952.914989][T12575] loop5: detected capacity change from 0 to 4099 [ 952.925044][T12583] loop0: detected capacity change from 0 to 16 23:54:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000400000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfffffff6, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 952.944916][T12583] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 952.958844][T12575] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 952.970746][T12575] EXT4-fs (loop5): get root inode failed [ 952.976421][T12575] EXT4-fs (loop5): mount failed 23:54:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200604, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000a900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000006000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 953.011416][T12619] loop4: detected capacity change from 0 to 4096 [ 953.026847][T12619] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 953.038644][T12619] EXT4-fs (loop4): get root inode failed [ 953.044397][T12619] EXT4-fs (loop4): mount failed [ 953.081356][T12629] loop2: detected capacity change from 0 to 264192 [ 953.088434][T12620] loop1: detected capacity change from 0 to 4096 [ 953.097369][T12630] loop0: detected capacity change from 0 to 16 [ 953.105168][T12620] EXT4-fs (loop1): bad block size 16384 [ 953.135548][T12598] loop3: detected capacity change from 0 to 264192 [ 953.139700][T12630] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 953.151927][T12620] loop1: detected capacity change from 0 to 4096 [ 953.164643][T12629] EXT4-fs (loop2): #clusters per group too big: 360448 [ 953.170918][T12651] loop4: detected capacity change from 0 to 4096 [ 953.188449][T12653] loop5: detected capacity change from 0 to 4099 [ 953.192766][T12620] EXT4-fs (loop1): bad block size 16384 [ 953.210610][T12598] EXT4-fs (loop3): Invalid log block size: 69206018 [ 953.219203][T12651] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 953.231008][T12651] EXT4-fs (loop4): get root inode failed [ 953.236658][T12651] EXT4-fs (loop4): mount failed [ 953.248266][T12653] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 953.260080][T12653] EXT4-fs (loop5): get root inode failed [ 953.265994][T12653] EXT4-fs (loop5): mount failed [ 953.279861][T12630] loop0: detected capacity change from 0 to 16 23:54:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000001000000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 953.300446][T12629] loop2: detected capacity change from 0 to 264192 [ 953.325473][T12651] loop4: detected capacity change from 0 to 4096 [ 953.338220][T12630] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4003, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 953.358178][T12629] EXT4-fs (loop2): #clusters per group too big: 360448 [ 953.371831][T12651] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 953.383746][T12651] EXT4-fs (loop4): get root inode failed [ 953.389374][T12651] EXT4-fs (loop4): mount failed [ 953.391319][T12680] loop1: detected capacity change from 0 to 4096 23:54:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfffffffd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 953.404671][T12653] loop5: detected capacity change from 0 to 4099 [ 953.437004][T12653] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 953.448838][T12653] EXT4-fs (loop5): get root inode failed [ 953.454518][T12653] EXT4-fs (loop5): mount failed 23:54:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000b900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000007000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 953.514152][T12696] loop2: detected capacity change from 0 to 264192 [ 953.517147][T12680] EXT4-fs (loop1): Invalid log block size: 16 [ 953.558310][T12696] EXT4-fs (loop2): #clusters per group too big: 360448 [ 953.595615][T12686] loop3: detected capacity change from 0 to 264192 [ 953.595822][T12708] loop4: detected capacity change from 0 to 4096 23:54:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xfffffffe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200700, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 953.609971][T12710] loop0: detected capacity change from 0 to 16 [ 953.614040][T12680] loop1: detected capacity change from 0 to 4096 [ 953.623370][T12710] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 953.637941][T12680] EXT4-fs (loop1): Invalid log block size: 16 [ 953.644587][T12686] EXT4-fs (loop3): Invalid log block size: 69206018 [ 953.654237][T12708] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 953.666140][T12708] EXT4-fs (loop4): get root inode failed [ 953.671806][T12708] EXT4-fs (loop4): mount failed [ 953.694724][T12710] loop0: detected capacity change from 0 to 16 [ 953.702385][T12731] loop5: detected capacity change from 0 to 4099 [ 953.709409][T12710] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 953.722654][T12735] loop2: detected capacity change from 0 to 264192 [ 953.739669][T12708] loop4: detected capacity change from 0 to 4096 [ 953.746703][T12735] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000001000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 953.755115][T12731] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 953.766922][T12731] EXT4-fs (loop5): get root inode failed [ 953.772581][T12731] EXT4-fs (loop5): mount failed 23:54:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000c900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4103, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 953.809961][T12708] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 953.821780][T12708] EXT4-fs (loop4): get root inode failed [ 953.827410][T12708] EXT4-fs (loop4): mount failed [ 953.832098][T12753] loop0: detected capacity change from 0 to 16 [ 953.849483][T12753] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x8000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000e000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 953.883549][T12753] loop0: detected capacity change from 0 to 16 [ 953.886449][T12761] loop1: detected capacity change from 0 to 4096 [ 953.899449][T12753] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 953.918609][T12731] loop5: detected capacity change from 0 to 4099 [ 953.932015][T12761] EXT4-fs (loop1): Invalid log block size: 256 [ 953.933716][T12731] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 953.950008][T12731] EXT4-fs (loop5): get root inode failed [ 953.955721][T12731] EXT4-fs (loop5): mount failed 23:54:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000d900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 953.982241][T12780] loop2: detected capacity change from 0 to 264192 [ 954.001866][T12790] loop0: detected capacity change from 0 to 16 [ 954.009346][T12780] EXT4-fs (loop2): #clusters per group too big: 360448 [ 954.016606][T12790] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200900, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 954.028583][T12786] loop4: detected capacity change from 0 to 4096 [ 954.036220][T12761] loop1: detected capacity change from 0 to 4096 [ 954.051972][T12761] EXT4-fs (loop1): Invalid log block size: 256 [ 954.068255][T12780] loop2: detected capacity change from 0 to 264192 [ 954.072914][T12804] loop5: detected capacity change from 0 to 4100 [ 954.083406][T12780] EXT4-fs (loop2): #clusters per group too big: 360448 [ 954.104900][T12786] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 954.116713][T12786] EXT4-fs (loop4): get root inode failed [ 954.122380][T12786] EXT4-fs (loop4): mount failed 23:54:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x80000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 954.127333][T12804] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 954.139279][T12804] EXT4-fs (loop5): get root inode failed [ 954.143985][T12790] loop0: detected capacity change from 0 to 16 [ 954.145038][T12804] EXT4-fs (loop5): mount failed [ 954.168308][T12790] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000e01000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000e900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 954.203571][T12786] loop4: detected capacity change from 0 to 4096 [ 954.224848][T12767] loop3: detected capacity change from 0 to 264192 [ 954.234002][T12829] loop2: detected capacity change from 0 to 264192 [ 954.235329][T12767] EXT4-fs (loop3): Invalid log block size: 69206018 [ 954.266484][T12786] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 954.267068][T12834] loop1: detected capacity change from 0 to 4096 [ 954.278275][T12786] EXT4-fs (loop4): get root inode failed [ 954.290254][T12786] EXT4-fs (loop4): mount failed [ 954.302504][T12829] EXT4-fs (loop2): #clusters per group too big: 360448 [ 954.313914][T12842] loop0: detected capacity change from 0 to 16 [ 954.325904][T12834] EXT4-fs (loop1): Invalid log block size: 270 [ 954.330896][T12804] loop5: detected capacity change from 0 to 4100 [ 954.332166][T12842] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4200, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 954.368792][T12804] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 954.380743][T12804] EXT4-fs (loop5): get root inode failed [ 954.386425][T12804] EXT4-fs (loop5): mount failed 23:54:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000f000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 954.432046][T12829] loop2: detected capacity change from 0 to 264192 [ 954.443933][T12834] loop1: detected capacity change from 0 to 4096 [ 954.446549][T12842] loop0: detected capacity change from 0 to 16 [ 954.453928][T12834] EXT4-fs (loop1): Invalid log block size: 270 [ 954.457589][T12829] EXT4-fs (loop2): #clusters per group too big: 360448 [ 954.472127][T12842] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000004000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xedc000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 954.482731][T12873] loop5: detected capacity change from 0 to 4101 [ 954.493278][T12873] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 954.505085][T12873] EXT4-fs (loop5): get root inode failed [ 954.510745][T12873] EXT4-fs (loop5): mount failed 23:54:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200b00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000f900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 954.567964][T12888] loop4: detected capacity change from 0 to 4096 [ 954.584119][T12894] loop1: detected capacity change from 0 to 4096 [ 954.611408][T12904] loop5: detected capacity change from 0 to 4101 [ 954.625121][T12894] EXT4-fs (loop1): Invalid log block size: 1024 [ 954.643140][T12904] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 954.647693][T12903] loop2: detected capacity change from 0 to 264192 [ 954.654981][T12904] EXT4-fs (loop5): get root inode failed [ 954.663457][T12905] loop0: detected capacity change from 0 to 16 [ 954.667186][T12904] EXT4-fs (loop5): mount failed [ 954.680086][T12894] loop1: detected capacity change from 0 to 4096 [ 954.694974][T12888] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 954.696572][T12871] loop3: detected capacity change from 0 to 264192 [ 954.706776][T12888] EXT4-fs (loop4): get root inode failed [ 954.719088][T12888] EXT4-fs (loop4): mount failed [ 954.725382][T12871] EXT4-fs (loop3): Invalid log block size: 69206018 [ 954.726623][T12894] EXT4-fs (loop1): Invalid log block size: 1024 [ 954.749275][T12904] loop5: detected capacity change from 0 to 4101 [ 954.758827][T12905] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000005000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000010000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019002010900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 954.790446][T12904] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 954.802274][T12904] EXT4-fs (loop5): get root inode failed [ 954.807910][T12904] EXT4-fs (loop5): mount failed [ 954.810760][T12903] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 954.880923][T12942] loop1: detected capacity change from 0 to 4096 [ 954.896585][T12903] loop2: detected capacity change from 0 to 264192 [ 954.911105][T12947] loop4: detected capacity change from 0 to 4096 [ 954.914919][T12943] loop0: detected capacity change from 0 to 16 23:54:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4300, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 954.925566][T12903] EXT4-fs (loop2): #clusters per group too big: 360448 [ 954.928488][T12953] loop5: detected capacity change from 0 to 4102 [ 954.964621][T12947] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x1000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 954.969083][T12942] EXT4-fs (loop1): Invalid log block size: 1280 [ 954.976435][T12947] EXT4-fs (loop4): get root inode failed [ 954.988274][T12947] EXT4-fs (loop4): mount failed [ 955.009029][T12943] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 955.028125][T12953] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 955.039947][T12953] EXT4-fs (loop5): get root inode failed [ 955.045690][T12953] EXT4-fs (loop5): mount failed [ 955.061662][T12942] loop1: detected capacity change from 0 to 4096 [ 955.069019][T12943] loop0: detected capacity change from 0 to 16 [ 955.088157][T12942] EXT4-fs (loop1): Invalid log block size: 1280 [ 955.103191][T12943] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 955.121238][T12947] loop4: detected capacity change from 0 to 4096 [ 955.130508][T12966] loop3: detected capacity change from 0 to 264192 23:54:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000006000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.136968][T12976] loop2: detected capacity change from 0 to 264192 [ 955.144354][T12966] EXT4-fs (loop3): Invalid log block size: 69206018 [ 955.155943][T12947] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 955.167816][T12947] EXT4-fs (loop4): get root inode failed [ 955.173505][T12947] EXT4-fs (loop4): mount failed [ 955.197114][T12953] loop5: detected capacity change from 0 to 4102 [ 955.224033][T12976] EXT4-fs (loop2): #clusters per group too big: 360448 [ 955.234340][T12953] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) 23:54:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000011900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.246177][T12953] EXT4-fs (loop5): get root inode failed [ 955.251867][T12953] EXT4-fs (loop5): mount failed [ 955.269921][T13004] loop1: detected capacity change from 0 to 4096 [ 955.286041][T13004] EXT4-fs (loop1): Invalid log block size: 1536 23:54:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4400, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.292023][T13007] loop0: detected capacity change from 0 to 16 [ 955.302219][T13007] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200d00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000001b000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.344302][T13004] loop1: detected capacity change from 0 to 4096 [ 955.351289][T13004] EXT4-fs (loop1): Invalid log block size: 1536 [ 955.367112][T13007] loop0: detected capacity change from 0 to 16 23:54:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000007000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.388657][T13027] loop2: detected capacity change from 0 to 264192 [ 955.398850][T13032] loop5: detected capacity change from 0 to 4102 [ 955.412297][T13007] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 955.423989][T13027] EXT4-fs (loop2): #clusters per group too big: 360448 [ 955.438393][T13042] loop4: detected capacity change from 0 to 4096 [ 955.448467][T13042] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 955.460358][T13042] EXT4-fs (loop4): get root inode failed [ 955.466014][T13042] EXT4-fs (loop4): mount failed [ 955.466916][T13049] loop1: detected capacity change from 0 to 4096 [ 955.474450][T13032] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 955.488995][T13032] EXT4-fs (loop5): get root inode failed 23:54:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000012900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.494654][T13032] EXT4-fs (loop5): mount failed [ 955.520920][T13027] loop2: detected capacity change from 0 to 264192 [ 955.535614][T13049] EXT4-fs (loop1): Invalid log block size: 1792 23:54:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x7ffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.565095][T13027] EXT4-fs (loop2): #clusters per group too big: 360448 [ 955.586228][T13060] loop0: detected capacity change from 0 to 16 [ 955.598104][T13060] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900031e900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.626179][T13049] loop1: detected capacity change from 0 to 4096 [ 955.628387][T13042] loop4: detected capacity change from 0 to 4096 [ 955.636539][T13049] EXT4-fs (loop1): Invalid log block size: 1792 [ 955.646128][T13032] loop5: detected capacity change from 0 to 4102 [ 955.655222][T13041] loop3: detected capacity change from 0 to 264192 23:54:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000008000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.681057][T13042] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 955.688022][T13041] EXT4-fs (loop3): Invalid log block size: 69206018 [ 955.692937][T13042] EXT4-fs (loop4): get root inode failed [ 955.705235][T13042] EXT4-fs (loop4): mount failed [ 955.705675][T13087] loop2: detected capacity change from 0 to 264192 [ 955.717618][T13032] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) 23:54:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.721005][T13089] loop0: detected capacity change from 0 to 16 [ 955.729418][T13032] EXT4-fs (loop5): get root inode failed [ 955.739210][T13087] EXT4-fs (loop2): #clusters per group too big: 360448 [ 955.741211][T13032] EXT4-fs (loop5): mount failed [ 955.755790][T13089] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 955.765800][T13098] loop1: detected capacity change from 0 to 4096 23:54:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000020000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x8000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.828945][T13098] EXT4-fs (loop1): Invalid log block size: 2048 [ 955.840590][T13089] loop0: detected capacity change from 0 to 16 [ 955.847777][T13113] loop5: detected capacity change from 0 to 4103 23:54:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4500, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fffffffffffffffe000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.877250][T13113] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 955.889100][T13113] EXT4-fs (loop5): get root inode failed [ 955.894292][T13122] loop4: detected capacity change from 0 to 4096 [ 955.894782][T13113] EXT4-fs (loop5): mount failed [ 955.910963][T13089] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 955.924573][T13129] loop2: detected capacity change from 0 to 264192 [ 955.937269][T13113] loop5: detected capacity change from 0 to 4103 [ 955.950533][T13129] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900031f900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 955.984620][T13138] loop1: detected capacity change from 0 to 4096 [ 956.003251][T13122] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 956.015115][T13122] EXT4-fs (loop4): get root inode failed [ 956.020753][T13122] EXT4-fs (loop4): mount failed [ 956.032221][T13113] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 956.044063][T13113] EXT4-fs (loop5): get root inode failed [ 956.049709][T13113] EXT4-fs (loop5): mount failed [ 956.061331][T13129] loop2: detected capacity change from 0 to 264192 [ 956.062407][T13138] EXT4-fs (loop1): Invalid log block size: 65279 [ 956.075865][T13129] EXT4-fs (loop2): #clusters per group too big: 360448 [ 956.102551][T13122] loop4: detected capacity change from 0 to 4096 [ 956.108143][T13138] loop1: detected capacity change from 0 to 4096 [ 956.129368][T13138] EXT4-fs (loop1): Invalid log block size: 65279 [ 956.145468][T13135] loop3: detected capacity change from 0 to 264192 23:54:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xc000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 956.156241][T13122] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 956.168109][T13122] EXT4-fs (loop4): get root inode failed [ 956.173828][T13122] EXT4-fs (loop4): mount failed 23:54:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000003f000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00ffffffffffffffff000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 956.200693][T13166] loop0: detected capacity change from 0 to 16 [ 956.215521][T13135] EXT4-fs (loop3): Invalid log block size: 69206018 [ 956.233717][T13166] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 956.263865][T13173] loop4: detected capacity change from 0 to 4096 [ 956.295993][T13166] loop0: detected capacity change from 0 to 16 23:54:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x100000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 956.311058][T13194] loop5: detected capacity change from 0 to 4103 [ 956.313104][T13173] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 956.329254][T13173] EXT4-fs (loop4): get root inode failed [ 956.335017][T13173] EXT4-fs (loop4): mount failed 23:54:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000040000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 956.360242][T13166] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 956.370067][T13194] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 956.381979][T13194] EXT4-fs (loop5): get root inode failed [ 956.387655][T13194] EXT4-fs (loop5): mount failed [ 956.400339][T13203] loop2: detected capacity change from 0 to 264192 [ 956.402470][T13198] loop1: detected capacity change from 0 to 4096 23:54:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4600, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000020900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 956.413603][T13203] EXT4-fs (loop2): #clusters per group too big: 360448 [ 956.430148][T13194] loop5: detected capacity change from 0 to 4103 [ 956.439984][T13213] loop4: detected capacity change from 0 to 4096 23:54:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 956.478894][T13194] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 956.490762][T13194] EXT4-fs (loop5): get root inode failed [ 956.496431][T13194] EXT4-fs (loop5): mount failed [ 956.502217][T13198] EXT4-fs (loop1): Invalid log block size: 65535 [ 956.547450][T13230] loop0: detected capacity change from 0 to 16 [ 956.551161][T13213] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 956.565389][T13213] EXT4-fs (loop4): get root inode failed [ 956.571010][T13213] EXT4-fs (loop4): mount failed [ 956.572403][T13221] loop3: detected capacity change from 0 to 264192 [ 956.577619][T13231] loop2: detected capacity change from 0 to 264192 [ 956.589274][T13230] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 956.601016][T13198] loop1: detected capacity change from 0 to 4096 [ 956.601360][T13221] EXT4-fs (loop3): Invalid log block size: 69206018 [ 956.614629][T13198] EXT4-fs (loop1): Invalid log block size: 65535 [ 956.627644][T13231] EXT4-fs (loop2): #clusters per group too big: 360448 [ 956.640117][T13230] loop0: detected capacity change from 0 to 16 23:54:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x204000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000002000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200ff8, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x300000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 956.651511][T13230] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 956.711962][T13213] loop4: detected capacity change from 0 to 4096 [ 956.725798][T13254] loop1: detected capacity change from 0 to 4096 [ 956.759632][T13254] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 956.771464][T13254] EXT4-fs (loop1): get root inode failed [ 956.773185][T13275] loop2: detected capacity change from 0 to 264192 [ 956.777086][T13254] EXT4-fs (loop1): mount failed [ 956.788549][T13275] EXT4-fs (loop2): #clusters per group too big: 360448 [ 956.796548][T13213] EXT4-fs: failed to create workqueue [ 956.802012][T13213] EXT4-fs (loop4): mount failed 23:54:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000320900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4601, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x400000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 956.822959][T13274] loop5: detected capacity change from 0 to 4103 23:54:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000001f0448000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 956.867497][T13274] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 956.879284][T13274] EXT4-fs (loop5): get root inode failed [ 956.884979][T13274] EXT4-fs (loop5): mount failed [ 956.904455][T13291] loop2: detected capacity change from 0 to 264192 23:54:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x201020, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 956.926039][T13293] loop0: detected capacity change from 0 to 16 [ 956.934980][T13254] loop1: detected capacity change from 0 to 4096 [ 956.975343][T13291] EXT4-fs (loop2): #clusters per group too big: 360448 [ 956.984264][T13254] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 956.989954][T13293] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 956.996055][T13254] EXT4-fs (loop1): get root inode failed [ 957.009847][T13254] EXT4-fs (loop1): mount failed [ 957.010737][T13309] loop5: detected capacity change from 0 to 4104 [ 957.022292][T13302] loop4: detected capacity change from 0 to 4096 [ 957.064973][T13293] loop0: detected capacity change from 0 to 16 [ 957.077223][T13293] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 957.086744][T13286] loop3: detected capacity change from 0 to 264192 [ 957.088086][T13291] loop2: detected capacity change from 0 to 264192 [ 957.111320][T13286] EXT4-fs (loop3): Invalid log block size: 69206018 [ 957.125004][T13309] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 957.136802][T13309] EXT4-fs (loop5): get root inode failed [ 957.142460][T13309] EXT4-fs (loop5): mount failed [ 957.147956][T13302] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 957.159749][T13302] EXT4-fs (loop4): get root inode failed 23:54:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x500000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 957.165445][T13302] EXT4-fs (loop4): mount failed 23:54:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019001020900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 957.246982][T13337] loop0: detected capacity change from 0 to 16 [ 957.251524][T13338] loop2: detected capacity change from 0 to 264192 [ 957.276211][T13338] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00fffffffffffffffe000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4700, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 957.294823][T13337] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 957.327743][T13309] loop5: detected capacity change from 0 to 4104 23:54:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000003000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 957.344230][T13337] loop0: detected capacity change from 0 to 16 [ 957.360068][T13337] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 957.370183][T13338] loop2: detected capacity change from 0 to 264192 [ 957.377276][T13359] loop4: detected capacity change from 0 to 4096 [ 957.386180][T13338] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x201100, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 957.393665][T13309] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 957.405437][T13309] EXT4-fs (loop5): get root inode failed [ 957.411195][T13309] EXT4-fs (loop5): mount failed 23:54:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000022900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x600000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 957.452284][T13374] loop1: detected capacity change from 0 to 4096 [ 957.474266][T13359] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 957.486046][T13359] EXT4-fs (loop4): get root inode failed [ 957.491721][T13359] EXT4-fs (loop4): mount failed [ 957.514706][T13374] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 957.526530][T13374] EXT4-fs (loop1): get root inode failed [ 957.528977][T13377] loop5: detected capacity change from 0 to 4104 [ 957.532258][T13374] EXT4-fs (loop1): mount failed [ 957.547525][T13382] loop0: detected capacity change from 0 to 16 [ 957.567327][T13382] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 957.576002][T13386] loop2: detected capacity change from 0 to 264192 [ 957.592246][T13359] loop4: detected capacity change from 0 to 4096 [ 957.599872][T13377] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 957.611683][T13377] EXT4-fs (loop5): get root inode failed [ 957.617313][T13377] EXT4-fs (loop5): mount failed [ 957.626036][T13386] EXT4-fs (loop2): #clusters per group too big: 360448 [ 957.633831][T13374] loop1: detected capacity change from 0 to 4096 [ 957.659865][T13382] loop0: detected capacity change from 0 to 16 [ 957.673379][T13359] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 957.685319][T13359] EXT4-fs (loop4): get root inode failed [ 957.690982][T13359] EXT4-fs (loop4): mount failed [ 957.697197][T13382] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000025900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 957.699635][T13364] loop3: detected capacity change from 0 to 264192 [ 957.708923][T13374] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 957.723700][T13374] EXT4-fs (loop1): get root inode failed [ 957.729356][T13374] EXT4-fs (loop1): mount failed [ 957.736166][T13364] EXT4-fs (loop3): Invalid log block size: 69206018 [ 957.744989][T13377] loop5: detected capacity change from 0 to 4104 [ 957.753169][T13386] loop2: detected capacity change from 0 to 264192 23:54:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000004000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000007ffffffffffff000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 957.772112][T13377] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 957.776982][T13386] EXT4-fs (loop2): #clusters per group too big: 360448 [ 957.783914][T13377] EXT4-fs (loop5): get root inode failed [ 957.796392][T13377] EXT4-fs (loop5): mount failed 23:54:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x604000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 957.848821][T13430] loop0: detected capacity change from 0 to 16 [ 957.864305][T13430] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 957.891045][T13441] loop1: detected capacity change from 0 to 4096 [ 957.907238][T13446] loop2: detected capacity change from 0 to 264192 [ 957.922703][T13449] loop4: detected capacity change from 0 to 4096 [ 957.925252][T13441] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) 23:54:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x201200, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 957.940909][T13441] EXT4-fs (loop1): get root inode failed [ 957.946569][T13441] EXT4-fs (loop1): mount failed [ 957.962065][T13449] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 957.965738][T13457] loop5: detected capacity change from 0 to 4105 [ 957.973881][T13449] EXT4-fs (loop4): get root inode failed [ 957.986110][T13449] EXT4-fs (loop4): mount failed 23:54:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4800, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900002e900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x700000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 957.995510][T13457] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 958.007339][T13457] EXT4-fs (loop5): get root inode failed [ 958.012983][T13457] EXT4-fs (loop5): mount failed [ 958.020595][T13446] EXT4-fs (loop2): #clusters per group too big: 360448 [ 958.058250][T13469] loop0: detected capacity change from 0 to 16 [ 958.068795][T13469] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 958.085636][T13449] loop4: detected capacity change from 0 to 4096 [ 958.092582][T13441] loop1: detected capacity change from 0 to 4096 [ 958.108260][T13449] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 958.120102][T13449] EXT4-fs (loop4): get root inode failed [ 958.125761][T13449] EXT4-fs (loop4): mount failed [ 958.130669][T13457] loop5: detected capacity change from 0 to 4105 [ 958.138370][T13441] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 958.150183][T13441] EXT4-fs (loop1): get root inode failed [ 958.155918][T13441] EXT4-fs (loop1): mount failed [ 958.163986][T13489] loop2: detected capacity change from 0 to 264192 [ 958.174814][T13489] EXT4-fs (loop2): #clusters per group too big: 360448 [ 958.182537][T13457] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 958.194368][T13457] EXT4-fs (loop5): get root inode failed [ 958.200023][T13457] EXT4-fs (loop5): mount failed 23:54:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000002000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000005000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x800000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 958.212670][T13469] loop0: detected capacity change from 0 to 16 [ 958.247783][T13469] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 958.262038][T13501] loop4: detected capacity change from 0 to 4096 [ 958.271729][T13502] loop1: detected capacity change from 0 to 4096 [ 958.284199][T13501] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 958.296109][T13501] EXT4-fs (loop4): get root inode failed [ 958.301754][T13501] EXT4-fs (loop4): mount failed 23:54:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x201a03, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 958.311310][T13502] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 958.323170][T13502] EXT4-fs (loop1): get root inode failed [ 958.328793][T13502] EXT4-fs (loop1): mount failed [ 958.337431][T13468] loop3: detected capacity change from 0 to 264192 23:54:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900003f900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x900000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000003000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 958.370594][T13468] EXT4-fs (loop3): Invalid log block size: 69206018 [ 958.392803][T13502] loop1: detected capacity change from 0 to 4096 [ 958.405009][T13502] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 958.415814][T13524] loop5: detected capacity change from 0 to 4109 [ 958.416863][T13502] EXT4-fs (loop1): get root inode failed [ 958.428833][T13502] EXT4-fs (loop1): mount failed [ 958.446393][T13542] loop0: detected capacity change from 0 to 16 [ 958.457390][T13524] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 958.457428][T13544] loop2: detected capacity change from 0 to 264192 [ 958.457492][T13524] ================================================================== [ 958.457512][T13524] BUG: KCSAN: data-race in data_push_tail / number [ 958.457532][T13524] [ 958.457536][T13524] write to 0xffffffff841490ef of 1 bytes by task 13544 on cpu 1: [ 958.457549][T13524] number+0x846/0xb60 [ 958.457564][T13524] vsnprintf+0xb6d/0xed0 [ 958.457580][T13524] vscnprintf+0x29/0x80 [ 958.457597][T13524] vprintk_store+0x606/0xb80 [ 958.457613][T13524] vprintk_emit+0xac/0x390 [ 958.457629][T13524] vprintk_default+0x22/0x30 [ 958.457643][T13524] vprintk+0x7f/0x90 [ 958.457657][T13524] _printk+0x76/0x97 [ 958.457669][T13524] set_capacity_and_notify+0x19e/0x200 [ 958.457686][T13524] loop_configure+0xcaa/0xeb0 [ 958.457705][T13524] lo_ioctl+0x618/0x13e0 [ 958.457723][T13524] blkdev_ioctl+0x1d0/0x3f0 [ 958.457740][T13524] block_ioctl+0x6d/0x80 [ 958.457756][T13524] __se_sys_ioctl+0xcb/0x140 [ 958.457774][T13524] __x64_sys_ioctl+0x3f/0x50 [ 958.457789][T13524] do_syscall_64+0x44/0xa0 [ 958.457808][T13524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 958.457830][T13524] [ 958.457835][T13524] read to 0xffffffff841490e8 of 8 bytes by task 13524 on cpu 0: [ 958.457849][T13524] data_push_tail+0x138/0x470 [ 958.457867][T13524] data_alloc+0xbc/0x2b0 [ 958.457883][T13524] prb_reserve+0x920/0xbf0 [ 958.457899][T13524] vprintk_store+0x53a/0xb80 [ 958.457913][T13524] vprintk_emit+0xac/0x390 [ 958.457926][T13524] vprintk_default+0x22/0x30 [ 958.457940][T13524] vprintk+0x7f/0x90 23:54:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x4900, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 958.457954][T13524] _printk+0x76/0x97 [ 958.457966][T13524] __ext4_error_inode+0x217/0x2e0 [ 958.457989][T13524] __ext4_iget+0x1a8c/0x2800 [ 958.458010][T13524] ext4_fill_super+0x54b7/0x7840 [ 958.458028][T13524] mount_bdev+0x1e8/0x290 [ 958.458044][T13524] ext4_mount+0x2d/0x40 [ 958.458060][T13524] legacy_get_tree+0x70/0xc0 [ 958.458084][T13524] vfs_get_tree+0x4a/0x1a0 [ 958.458101][T13524] path_mount+0x11ec/0x1d20 [ 958.458122][T13524] __se_sys_mount+0x24b/0x2f0 [ 958.458142][T13524] __x64_sys_mount+0x63/0x70 [ 958.458160][T13524] do_syscall_64+0x44/0xa0 [ 958.458179][T13524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 958.458201][T13524] [ 958.458204][T13524] value changed: 0x0000000100007eca -> 0x00206d6f72662065 [ 958.458215][T13524] [ 958.458219][T13524] Reported by Kernel Concurrency Sanitizer on: [ 958.458226][T13524] CPU: 0 PID: 13524 Comm: syz-executor.5 Not tainted 5.14.0-syzkaller #0 [ 958.458249][T13524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 958.458260][T13524] ================================================================== [ 958.461194][T13546] loop4: detected capacity change from 0 to 4096 [ 958.470202][T13524] EXT4-fs (loop5): get root inode failed [ 958.491713][T13544] EXT4-fs (loop2): #clusters per group too big: 360448 [ 958.493973][T13524] EXT4-fs (loop5): mount failed [ 958.580165][T13542] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 958.633252][T13546] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000006000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x201b03, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 958.744336][T13560] loop3: detected capacity change from 0 to 264192 [ 958.747693][T13546] EXT4-fs (loop4): get root inode failed [ 958.757846][T13560] EXT4-fs (loop3): Invalid log block size: 69206018 [ 958.767578][T13546] EXT4-fs (loop4): mount failed [ 958.783196][T13566] loop1: detected capacity change from 0 to 4096 [ 958.805425][T13542] loop0: detected capacity change from 0 to 16 23:54:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xa00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 958.817145][T13546] loop4: detected capacity change from 0 to 4096 [ 958.839707][T13542] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 958.862860][T13590] loop5: detected capacity change from 0 to 4109 [ 958.869726][T13591] loop2: detected capacity change from 0 to 264192 [ 958.885345][T13590] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 958.887023][T13566] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 958.897240][T13590] EXT4-fs (loop5): get root inode failed [ 958.908953][T13566] EXT4-fs (loop1): get root inode failed [ 958.914568][T13590] EXT4-fs (loop5): mount failed [ 958.925111][T13566] EXT4-fs (loop1): mount failed [ 958.935708][T13546] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 958.936866][T13591] EXT4-fs (loop2): #clusters per group too big: 360448 [ 958.947511][T13546] EXT4-fs (loop4): get root inode failed 23:54:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x201e03, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x6300, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 958.959966][T13546] EXT4-fs (loop4): mount failed 23:54:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000040900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000004000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 959.042500][T13591] loop2: detected capacity change from 0 to 264192 [ 959.051311][T13591] EXT4-fs (loop2): #clusters per group too big: 360448 [ 959.061537][T13566] loop1: detected capacity change from 0 to 4096 [ 959.064661][T13612] loop5: detected capacity change from 0 to 4111 23:54:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xb00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 959.098089][T13623] loop4: detected capacity change from 0 to 4096 [ 959.119901][T13566] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 959.131725][T13566] EXT4-fs (loop1): get root inode failed [ 959.137356][T13566] EXT4-fs (loop1): mount failed [ 959.155055][T13627] loop0: detected capacity change from 0 to 16 [ 959.166446][T13627] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 959.171533][T13634] loop2: detected capacity change from 0 to 264192 [ 959.179961][T13623] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 959.192920][T13623] EXT4-fs (loop4): get root inode failed [ 959.198616][T13623] EXT4-fs (loop4): mount failed 23:54:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000048900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 959.207318][T13612] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 959.219246][T13612] EXT4-fs (loop5): get root inode failed [ 959.224909][T13612] EXT4-fs (loop5): mount failed [ 959.237365][T13634] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000007000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x201f03, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 959.278739][T13645] loop0: detected capacity change from 0 to 16 [ 959.288273][T13623] loop4: detected capacity change from 0 to 4096 [ 959.296611][T13634] loop2: detected capacity change from 0 to 264192 [ 959.344773][T13634] EXT4-fs (loop2): #clusters per group too big: 360448 [ 959.350343][T13660] loop1: detected capacity change from 0 to 4096 [ 959.358503][T13645] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 959.373251][T13661] loop5: detected capacity change from 0 to 4111 [ 959.381201][T13623] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) 23:54:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000005000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 959.384490][T13601] loop3: detected capacity change from 0 to 264192 [ 959.392989][T13623] EXT4-fs (loop4): get root inode failed [ 959.404809][T13601] EXT4-fs (loop3): Invalid log block size: 69206018 [ 959.405126][T13623] EXT4-fs (loop4): mount failed [ 959.434947][T13645] loop0: detected capacity change from 0 to 16 23:54:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xc00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 959.464601][T13661] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 959.476595][T13661] EXT4-fs (loop5): get root inode failed [ 959.482244][T13661] EXT4-fs (loop5): mount failed [ 959.487152][T13660] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 959.498945][T13660] EXT4-fs (loop1): get root inode failed [ 959.504597][T13660] EXT4-fs (loop1): mount failed 23:54:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900004c900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x7c00, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 959.522724][T13645] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 959.572431][T13682] loop2: detected capacity change from 0 to 264192 [ 959.591713][T13680] loop4: detected capacity change from 0 to 4096 [ 959.597661][T13682] EXT4-fs (loop2): #clusters per group too big: 360448 [ 959.613639][T13661] loop5: detected capacity change from 0 to 4111 [ 959.631634][T13660] loop1: detected capacity change from 0 to 4096 [ 959.645326][T13680] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 959.645811][T13707] loop0: detected capacity change from 0 to 16 [ 959.657112][T13680] EXT4-fs (loop4): get root inode failed [ 959.668905][T13680] EXT4-fs (loop4): mount failed [ 959.674105][T13661] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 959.685909][T13661] EXT4-fs (loop5): get root inode failed [ 959.691571][T13661] EXT4-fs (loop5): mount failed [ 959.711512][T13682] loop2: detected capacity change from 0 to 264192 23:54:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x202000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 959.731783][T13680] loop4: detected capacity change from 0 to 4096 [ 959.737852][T13682] EXT4-fs (loop2): #clusters per group too big: 360448 [ 959.738298][T13660] EXT4-fs: failed to create workqueue [ 959.748231][T13707] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 959.750405][T13660] EXT4-fs (loop1): mount failed 23:54:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000008000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 959.799295][T13680] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 959.811102][T13680] EXT4-fs (loop4): get root inode failed [ 959.816757][T13680] EXT4-fs (loop4): mount failed 23:54:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xd00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 959.846619][T13727] loop5: detected capacity change from 0 to 4112 [ 959.885329][T13727] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) 23:54:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000006000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 959.897131][T13727] EXT4-fs (loop5): get root inode failed [ 959.902785][T13727] EXT4-fs (loop5): mount failed [ 959.922013][T13707] loop0: detected capacity change from 0 to 16 [ 959.954218][T13685] loop3: detected capacity change from 0 to 264192 [ 959.967840][T13685] EXT4-fs (loop3): Invalid log block size: 69206018 [ 959.978008][T13740] loop1: detected capacity change from 0 to 4096 [ 959.978242][T13707] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000060900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.014274][T13740] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 960.026071][T13740] EXT4-fs (loop1): get root inode failed [ 960.030769][T13745] loop2: detected capacity change from 0 to 264192 [ 960.031800][T13740] EXT4-fs (loop1): mount failed [ 960.046610][T13745] EXT4-fs (loop2): #clusters per group too big: 360448 [ 960.050044][T13755] loop4: detected capacity change from 0 to 4096 [ 960.062696][T13727] loop5: detected capacity change from 0 to 4112 23:54:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x8002, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xe00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.109709][T13727] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 960.122296][T13727] EXT4-fs (loop5): get root inode failed [ 960.124301][T13771] loop0: detected capacity change from 0 to 16 [ 960.127922][T13727] EXT4-fs (loop5): mount failed [ 960.143495][T13755] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 960.153592][T13779] loop2: detected capacity change from 0 to 264192 [ 960.155270][T13755] EXT4-fs (loop4): get root inode failed [ 960.167379][T13755] EXT4-fs (loop4): mount failed [ 960.167521][T13771] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 960.185451][T13740] loop1: detected capacity change from 0 to 4096 [ 960.196060][T13740] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 960.207898][T13740] EXT4-fs (loop1): get root inode failed [ 960.213538][T13740] EXT4-fs (loop1): mount failed [ 960.224323][T13771] loop0: detected capacity change from 0 to 16 [ 960.231428][T13779] EXT4-fs (loop2): #clusters per group too big: 360448 [ 960.251747][T13755] loop4: detected capacity change from 0 to 4096 23:54:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x202003, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.259944][T13771] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 960.284278][T13755] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 960.296072][T13755] EXT4-fs (loop4): get root inode failed [ 960.301749][T13755] EXT4-fs (loop4): mount failed 23:54:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000009000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000068900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.324590][T13779] loop2: detected capacity change from 0 to 264192 [ 960.349835][T13809] loop1: detected capacity change from 0 to 4096 [ 960.391411][T13809] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 960.397853][T13779] EXT4-fs (loop2): #clusters per group too big: 360448 [ 960.403599][T13809] EXT4-fs (loop1): get root inode failed [ 960.416343][T13809] EXT4-fs (loop1): mount failed [ 960.434497][T13822] loop0: detected capacity change from 0 to 16 23:54:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0xf00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.447078][T13809] loop1: detected capacity change from 0 to 4096 [ 960.452500][T13821] loop5: detected capacity change from 0 to 4112 [ 960.461650][T13822] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 960.473277][T13809] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 960.485258][T13809] EXT4-fs (loop1): get root inode failed [ 960.490943][T13809] EXT4-fs (loop1): mount failed 23:54:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000007000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000a000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.514576][T13821] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 960.526369][T13821] EXT4-fs (loop5): get root inode failed [ 960.532045][T13821] EXT4-fs (loop5): mount failed [ 960.553648][T13822] loop0: detected capacity change from 0 to 16 [ 960.565666][T13822] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 960.585149][T13845] loop4: detected capacity change from 0 to 4096 [ 960.598743][T13821] loop5: detected capacity change from 0 to 4112 [ 960.604015][T13855] loop1: detected capacity change from 0 to 4096 23:54:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900006c900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.606588][T13845] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 960.623241][T13845] EXT4-fs (loop4): get root inode failed [ 960.628961][T13845] EXT4-fs (loop4): mount failed [ 960.641824][T13778] loop3: detected capacity change from 0 to 264192 [ 960.657617][T13821] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 960.658240][T13858] loop2: detected capacity change from 0 to 264192 [ 960.669476][T13821] EXT4-fs (loop5): get root inode failed [ 960.678650][T13778] EXT4-fs (loop3): Invalid log block size: 69206018 [ 960.681638][T13821] EXT4-fs (loop5): mount failed [ 960.688368][T13858] EXT4-fs (loop2): #clusters per group too big: 360448 [ 960.693171][T13855] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 960.711747][T13855] EXT4-fs (loop1): get root inode failed [ 960.717375][T13855] EXT4-fs (loop1): mount failed 23:54:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x1000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x202010, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.756750][T13873] loop0: detected capacity change from 0 to 16 [ 960.771808][T13873] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 960.787760][T13845] loop4: detected capacity change from 0 to 4096 23:54:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000074900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.804879][T13855] loop1: detected capacity change from 0 to 4096 [ 960.805160][T13886] loop2: detected capacity change from 0 to 264192 [ 960.818268][T13845] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 960.830085][T13845] EXT4-fs (loop4): get root inode failed [ 960.835762][T13845] EXT4-fs (loop4): mount failed [ 960.845615][T13886] EXT4-fs (loop2): #clusters per group too big: 360448 [ 960.866334][T13855] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 960.873285][T13900] loop0: detected capacity change from 0 to 16 [ 960.878316][T13855] EXT4-fs (loop1): get root inode failed [ 960.890132][T13855] EXT4-fs (loop1): mount failed [ 960.890196][T13900] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x8003, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.919335][T13907] loop5: detected capacity change from 0 to 4112 [ 960.929348][T13907] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 960.941198][T13907] EXT4-fs (loop5): get root inode failed [ 960.946877][T13907] EXT4-fs (loop5): mount failed 23:54:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000008000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000b000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 960.971893][T13900] loop0: detected capacity change from 0 to 16 [ 960.978830][T13900] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 961.006276][T13907] loop5: detected capacity change from 0 to 4112 23:54:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900007a900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 961.020229][T13886] loop2: detected capacity change from 0 to 264192 [ 961.027311][T13907] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 961.039133][T13907] EXT4-fs (loop5): get root inode failed [ 961.044772][T13907] EXT4-fs (loop5): mount failed [ 961.061280][T13886] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x1100000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 961.090058][T13931] loop0: detected capacity change from 0 to 16 [ 961.103934][T13931] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x202103, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 961.142545][T13945] loop4: detected capacity change from 0 to 4096 [ 961.176050][T13953] loop2: detected capacity change from 0 to 264192 [ 961.182925][T13957] loop1: detected capacity change from 0 to 4096 [ 961.189855][T13958] loop5: detected capacity change from 0 to 4112 [ 961.191714][T13945] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 961.208178][T13945] EXT4-fs (loop4): get root inode failed [ 961.213840][T13945] EXT4-fs (loop4): mount failed [ 961.227675][T13953] EXT4-fs (loop2): #clusters per group too big: 360448 [ 961.257818][T13931] loop0: detected capacity change from 0 to 16 [ 961.273083][T13957] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 961.285258][T13957] EXT4-fs (loop1): get root inode failed [ 961.286832][T13958] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 961.290977][T13957] EXT4-fs (loop1): mount failed 23:54:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x202200, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 961.307603][T13958] EXT4-fs (loop5): get root inode failed [ 961.313262][T13958] EXT4-fs (loop5): mount failed [ 961.336266][T13915] loop3: detected capacity change from 0 to 264192 [ 961.343008][T13931] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 961.358225][T13915] EXT4-fs (loop3): Invalid log block size: 69206018 [ 961.364604][T13953] loop2: detected capacity change from 0 to 264192 [ 961.372564][T13953] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190003c1900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 961.401262][T13981] loop5: detected capacity change from 0 to 4113 [ 961.434757][T13945] loop4: detected capacity change from 0 to 4096 [ 961.441726][T13957] loop1: detected capacity change from 0 to 4096 23:54:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x1200000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 961.448121][T13981] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 961.459921][T13981] EXT4-fs (loop5): get root inode failed [ 961.465660][T13981] EXT4-fs (loop5): mount failed [ 961.483156][T13997] loop0: detected capacity change from 0 to 16 [ 961.489402][T13957] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 961.501261][T13957] EXT4-fs (loop1): get root inode failed [ 961.506879][T13957] EXT4-fs (loop1): mount failed [ 961.518432][T13945] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 961.530250][T13945] EXT4-fs (loop4): get root inode failed [ 961.535913][T13945] EXT4-fs (loop4): mount failed [ 961.541640][T14009] loop2: detected capacity change from 0 to 264192 23:54:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000a000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x8601, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 961.557250][T13997] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 961.585134][T13981] loop5: detected capacity change from 0 to 4113 [ 961.598682][T14009] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 961.620197][T13981] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 961.632020][T13981] EXT4-fs (loop5): get root inode failed [ 961.637642][T13981] EXT4-fs (loop5): mount failed [ 961.655412][T14025] loop4: detected capacity change from 0 to 4096 23:54:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000c000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x202500, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 961.669975][T13997] loop0: detected capacity change from 0 to 16 [ 961.691695][T13997] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 961.700270][T14025] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 961.712161][T14025] EXT4-fs (loop4): get root inode failed [ 961.717856][T14025] EXT4-fs (loop4): mount failed 23:54:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000df900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 961.748207][T14039] loop2: detected capacity change from 0 to 264192 [ 961.754250][T14049] loop1: detected capacity change from 0 to 4096 [ 961.755353][T14046] loop5: detected capacity change from 0 to 4114 [ 961.791337][T14046] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 961.803156][T14046] EXT4-fs (loop5): get root inode failed [ 961.808783][T14046] EXT4-fs (loop5): mount failed [ 961.813676][T14049] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 961.825537][T14049] EXT4-fs (loop1): get root inode failed [ 961.831528][T14049] EXT4-fs (loop1): mount failed 23:54:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2010000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 961.842556][T14039] EXT4-fs (loop2): #clusters per group too big: 360448 [ 961.889166][T14025] loop4: detected capacity change from 0 to 4096 [ 961.907322][T14046] loop5: detected capacity change from 0 to 4114 [ 961.915974][T14025] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 961.919634][T14049] loop1: detected capacity change from 0 to 4096 [ 961.927753][T14025] EXT4-fs (loop4): get root inode failed [ 961.939703][T14025] EXT4-fs (loop4): mount failed [ 961.951945][T14046] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 961.963761][T14046] EXT4-fs (loop5): get root inode failed [ 961.965090][T14078] loop0: detected capacity change from 0 to 16 [ 961.969384][T14046] EXT4-fs (loop5): mount failed [ 961.972545][T14083] loop2: detected capacity change from 0 to 264192 [ 961.997347][T14049] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 962.009235][T14049] EXT4-fs (loop1): get root inode failed [ 962.011710][T14083] EXT4-fs (loop2): #clusters per group too big: 360448 [ 962.015780][T14049] EXT4-fs (loop1): mount failed [ 962.039642][T14078] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000b000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x202903, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000d000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 962.082637][T14083] loop2: detected capacity change from 0 to 264192 [ 962.082754][T14078] loop0: detected capacity change from 0 to 16 [ 962.091631][T14027] loop3: detected capacity change from 0 to 264192 [ 962.108799][T14078] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 962.124175][T14101] loop5: detected capacity change from 0 to 4116 [ 962.141790][T14083] EXT4-fs (loop2): #clusters per group too big: 360448 [ 962.160964][T14112] loop1: detected capacity change from 0 to 4096 [ 962.172154][T14114] loop4: detected capacity change from 0 to 4096 [ 962.180456][T14027] EXT4-fs (loop3): Invalid log block size: 69206018 23:54:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2200000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 962.196060][T14101] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 962.207723][T14112] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 962.207879][T14101] EXT4-fs (loop5): get root inode failed [ 962.219672][T14112] EXT4-fs (loop1): get root inode failed [ 962.225289][T14101] EXT4-fs (loop5): mount failed [ 962.230916][T14112] EXT4-fs (loop1): mount failed 23:54:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000e0900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 962.240942][T14114] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 962.252729][T14114] EXT4-fs (loop4): get root inode failed [ 962.258399][T14114] EXT4-fs (loop4): mount failed [ 962.274357][T14101] loop5: detected capacity change from 0 to 4116 [ 962.299634][T14112] loop1: detected capacity change from 0 to 4096 [ 962.306098][T14132] loop2: detected capacity change from 0 to 264192 [ 962.316963][T14101] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 962.328771][T14101] EXT4-fs (loop5): get root inode failed [ 962.334496][T14101] EXT4-fs (loop5): mount failed [ 962.342674][T14114] loop4: detected capacity change from 0 to 4096 [ 962.366832][T14112] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 962.376026][T14114] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 962.378630][T14112] EXT4-fs (loop1): get root inode failed [ 962.390367][T14114] EXT4-fs (loop4): get root inode failed [ 962.395966][T14112] EXT4-fs (loop1): mount failed [ 962.406439][T14114] EXT4-fs (loop4): mount failed 23:54:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000e000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 962.414561][T14132] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x8f00, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2203000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000010000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 962.452096][T14153] loop0: detected capacity change from 0 to 16 [ 962.461115][T14153] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x202e00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 962.512283][T14153] loop0: detected capacity change from 0 to 16 [ 962.527322][T14153] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 962.540030][T14169] loop2: detected capacity change from 0 to 264192 [ 962.556926][T14175] loop1: detected capacity change from 0 to 4096 [ 962.573243][T14179] loop4: detected capacity change from 0 to 4096 [ 962.595168][T14169] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000e1900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 962.617667][T14175] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 962.629699][T14175] EXT4-fs (loop1): get root inode failed [ 962.635458][T14175] EXT4-fs (loop1): mount failed 23:54:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2303000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 962.680417][T14191] loop5: detected capacity change from 0 to 4119 [ 962.688363][T14179] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 962.700853][T14179] EXT4-fs (loop4): get root inode failed [ 962.706483][T14179] EXT4-fs (loop4): mount failed [ 962.719610][T14195] loop0: detected capacity change from 0 to 16 [ 962.729059][T14191] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 962.740846][T14191] EXT4-fs (loop5): get root inode failed [ 962.746579][T14191] EXT4-fs (loop5): mount failed [ 962.760953][T14195] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 962.775827][T14175] loop1: detected capacity change from 0 to 4096 [ 962.790096][T14179] loop4: detected capacity change from 0 to 4096 [ 962.799028][T14157] loop3: detected capacity change from 0 to 264192 [ 962.808258][T14157] EXT4-fs (loop3): Invalid log block size: 69206018 [ 962.816049][T14175] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 962.816293][T14179] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 962.827849][T14175] EXT4-fs (loop1): get root inode failed [ 962.839594][T14179] EXT4-fs (loop4): get root inode failed [ 962.845197][T14175] EXT4-fs (loop1): mount failed [ 962.850832][T14179] EXT4-fs (loop4): mount failed [ 962.852719][T14217] loop2: detected capacity change from 0 to 264192 [ 962.875137][T14195] loop0: detected capacity change from 0 to 16 23:54:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000f000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 962.892612][T14217] EXT4-fs (loop2): #clusters per group too big: 360448 [ 962.904203][T14191] loop5: detected capacity change from 0 to 4119 [ 962.925881][T14195] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000018000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2500000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 962.960053][T14191] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 962.971870][T14191] EXT4-fs (loop5): get root inode failed [ 962.977512][T14191] EXT4-fs (loop5): mount failed [ 962.984431][T14239] loop1: detected capacity change from 0 to 4096 23:54:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xb801, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900fffe900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x203f00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 963.027735][T14239] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 963.039536][T14239] EXT4-fs (loop1): get root inode failed [ 963.045194][T14239] EXT4-fs (loop1): mount failed [ 963.070575][T14250] loop2: detected capacity change from 0 to 264192 [ 963.084951][T14251] loop4: detected capacity change from 0 to 4096 [ 963.095672][T14250] EXT4-fs (loop2): #clusters per group too big: 360448 [ 963.108741][T14262] loop0: detected capacity change from 0 to 16 [ 963.120257][T14239] loop1: detected capacity change from 0 to 4096 [ 963.130487][T14263] loop5: detected capacity change from 0 to 4127 [ 963.143758][T14250] loop2: detected capacity change from 0 to 264192 [ 963.154031][T14251] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 963.165864][T14251] EXT4-fs (loop4): get root inode failed [ 963.165899][T14262] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 963.168329][T14239] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 963.171552][T14251] EXT4-fs (loop4): mount failed [ 963.196265][T14239] EXT4-fs (loop1): get root inode failed [ 963.201932][T14239] EXT4-fs (loop1): mount failed [ 963.210786][T14250] EXT4-fs (loop2): #clusters per group too big: 360448 [ 963.231183][T14263] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 963.243076][T14263] EXT4-fs (loop5): get root inode failed [ 963.248700][T14263] EXT4-fs (loop5): mount failed [ 963.249109][T14262] loop0: detected capacity change from 0 to 16 [ 963.269675][T14251] loop4: detected capacity change from 0 to 4096 23:54:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000010000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2803000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000fff900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 963.338026][T14262] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 963.346468][T14251] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 963.358352][T14251] EXT4-fs (loop4): get root inode failed [ 963.364014][T14251] EXT4-fs (loop4): mount failed 23:54:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00001c000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 963.415811][T14296] loop2: detected capacity change from 0 to 264192 [ 963.424734][T14263] loop5: detected capacity change from 0 to 4127 [ 963.441530][T14263] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 963.453325][T14263] EXT4-fs (loop5): get root inode failed [ 963.458951][T14263] EXT4-fs (loop5): mount failed [ 963.466093][T14296] EXT4-fs (loop2): #clusters per group too big: 360448 [ 963.505340][T14314] loop1: detected capacity change from 0 to 4096 23:54:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x2e00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 963.514987][T14319] loop0: detected capacity change from 0 to 16 [ 963.516709][T14318] loop4: detected capacity change from 0 to 4096 23:54:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x204000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 963.560932][T14319] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 963.573362][T14314] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 963.580048][T14260] loop3: detected capacity change from 0 to 264192 [ 963.585138][T14314] EXT4-fs (loop1): get root inode failed [ 963.597269][T14314] EXT4-fs (loop1): mount failed [ 963.602959][T14260] EXT4-fs (loop3): Invalid log block size: 69206018 [ 963.609723][T14334] loop5: detected capacity change from 0 to 4128 [ 963.617171][T14336] loop2: detected capacity change from 0 to 264192 [ 963.624054][T14319] loop0: detected capacity change from 0 to 16 [ 963.636154][T14319] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x3f00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900feff900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 963.656254][T14336] EXT4-fs (loop2): #clusters per group too big: 360448 [ 963.663770][T14334] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 963.675557][T14334] EXT4-fs (loop5): get root inode failed [ 963.678321][T14318] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 963.681208][T14334] EXT4-fs (loop5): mount failed [ 963.697800][T14318] EXT4-fs (loop4): get root inode failed [ 963.703490][T14318] EXT4-fs (loop4): mount failed [ 963.727441][T14314] loop1: detected capacity change from 0 to 4096 [ 963.738043][T14334] loop5: detected capacity change from 0 to 4128 [ 963.744083][T14360] loop2: detected capacity change from 0 to 264192 [ 963.757793][T14334] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 963.769577][T14334] EXT4-fs (loop5): get root inode failed 23:54:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xb901, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 963.775225][T14334] EXT4-fs (loop5): mount failed [ 963.784741][T14318] loop4: detected capacity change from 0 to 4096 [ 963.794708][T14314] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 963.801062][T14360] EXT4-fs (loop2): #clusters per group too big: 360448 [ 963.806493][T14314] EXT4-fs (loop1): get root inode failed [ 963.818917][T14314] EXT4-fs (loop1): mount failed 23:54:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000011000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 963.821716][T14369] loop0: detected capacity change from 0 to 16 [ 963.831159][T14318] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 963.843011][T14318] EXT4-fs (loop4): get root inode failed [ 963.848636][T14318] EXT4-fs (loop4): mount failed [ 963.862975][T14369] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000026000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x204800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 963.943116][T14369] loop0: detected capacity change from 0 to 16 [ 963.963068][T14369] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 963.963228][T14391] loop2: detected capacity change from 0 to 264192 23:54:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000002900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 963.994599][T14400] loop1: detected capacity change from 0 to 4096 [ 964.005954][T14398] loop4: detected capacity change from 0 to 4096 [ 964.038394][T14400] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 964.041322][T14391] EXT4-fs (loop2): #clusters per group too big: 360448 [ 964.050381][T14400] EXT4-fs (loop1): get root inode failed [ 964.062729][T14400] EXT4-fs (loop1): mount failed [ 964.081994][T14406] loop5: detected capacity change from 0 to 4132 [ 964.092608][T14398] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 964.098262][T14416] loop0: detected capacity change from 0 to 16 [ 964.104943][T14398] EXT4-fs (loop4): get root inode failed [ 964.104954][T14398] EXT4-fs (loop4): mount failed [ 964.128042][T14406] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 964.139926][T14406] EXT4-fs (loop5): get root inode failed [ 964.145600][T14406] EXT4-fs (loop5): mount failed [ 964.160900][T14400] loop1: detected capacity change from 0 to 4096 [ 964.171917][T14398] loop4: detected capacity change from 0 to 4096 [ 964.178416][T14416] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000fe000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 964.188173][T14398] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 964.199988][T14398] EXT4-fs (loop4): get root inode failed [ 964.205649][T14398] EXT4-fs (loop4): mount failed [ 964.212691][T14400] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 964.224538][T14400] EXT4-fs (loop1): get root inode failed [ 964.230163][T14400] EXT4-fs (loop1): mount failed 23:54:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4000080000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 964.248834][T14406] loop5: detected capacity change from 0 to 4132 [ 964.260829][T14416] loop0: detected capacity change from 0 to 16 [ 964.271249][T14437] loop4: detected capacity change from 0 to 4096 [ 964.274317][T14416] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 964.291537][T14406] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 964.303369][T14406] EXT4-fs (loop5): get root inode failed [ 964.308999][T14406] EXT4-fs (loop5): mount failed [ 964.325494][T14455] loop2: detected capacity change from 0 to 264192 23:54:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4800000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000012000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000003900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 964.345635][T14455] EXT4-fs (loop2): #clusters per group too big: 360448 [ 964.363620][T14437] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 964.375542][T14437] EXT4-fs (loop4): get root inode failed [ 964.381225][T14437] EXT4-fs (loop4): mount failed 23:54:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x204c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 964.451579][T14463] loop2: detected capacity change from 0 to 264192 [ 964.458683][T14464] loop1: detected capacity change from 0 to 4096 [ 964.472507][T14437] loop4: detected capacity change from 0 to 4096 [ 964.475911][T14463] EXT4-fs (loop2): #clusters per group too big: 360448 [ 964.486614][T14464] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 964.498435][T14464] EXT4-fs (loop1): get root inode failed [ 964.503435][T14481] loop0: detected capacity change from 0 to 16 [ 964.504085][T14464] EXT4-fs (loop1): mount failed [ 964.519328][T14481] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 964.543919][T14489] loop5: detected capacity change from 0 to 4134 [ 964.552767][T14437] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 964.564623][T14437] EXT4-fs (loop4): get root inode failed [ 964.570252][T14437] EXT4-fs (loop4): mount failed [ 964.571301][T14464] loop1: detected capacity change from 0 to 4096 [ 964.583201][T14464] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 964.595064][T14464] EXT4-fs (loop1): get root inode failed [ 964.597859][T14379] loop3: detected capacity change from 0 to 264192 [ 964.600780][T14464] EXT4-fs (loop1): mount failed [ 964.603478][T14489] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 964.609317][T14379] EXT4-fs (loop3): Invalid log block size: 69206018 [ 964.612183][T14489] EXT4-fs (loop5): get root inode failed [ 964.612195][T14489] EXT4-fs (loop5): mount failed [ 964.650684][T14481] loop0: detected capacity change from 0 to 16 [ 964.657448][T14481] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xc000, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4c00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000004020000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000022000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000004900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 964.727346][T14489] loop5: detected capacity change from 0 to 4134 [ 964.738382][T14489] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 964.750215][T14489] EXT4-fs (loop5): get root inode failed [ 964.755946][T14489] EXT4-fs (loop5): mount failed 23:54:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x206000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 964.804820][T14533] loop4: detected capacity change from 0 to 4096 [ 964.812612][T14534] loop2: detected capacity change from 0 to 264192 [ 964.819939][T14528] loop0: detected capacity change from 0 to 16 [ 964.843393][T14533] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 964.851836][T14532] loop1: detected capacity change from 0 to 4096 [ 964.855488][T14533] EXT4-fs (loop4): get root inode failed [ 964.867431][T14533] EXT4-fs (loop4): mount failed [ 964.874566][T14534] EXT4-fs (loop2): #clusters per group too big: 360448 [ 964.886475][T14528] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 964.903567][T14547] loop5: detected capacity change from 0 to 4144 23:54:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x6000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 964.939260][T14547] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 964.943795][T14532] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 964.951082][T14547] EXT4-fs (loop5): get root inode failed [ 964.962787][T14532] EXT4-fs (loop1): get root inode failed [ 964.968392][T14547] EXT4-fs (loop5): mount failed [ 964.974018][T14532] EXT4-fs (loop1): mount failed 23:54:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000005900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 964.993552][T14528] loop0: detected capacity change from 0 to 16 [ 965.000722][T14528] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 965.022916][T14532] loop1: detected capacity change from 0 to 4096 [ 965.029841][T14547] loop5: detected capacity change from 0 to 4144 [ 965.039252][T14533] loop4: detected capacity change from 0 to 4096 [ 965.048634][T14569] loop2: detected capacity change from 0 to 264192 [ 965.056901][T14547] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 965.068757][T14547] EXT4-fs (loop5): get root inode failed [ 965.074410][T14547] EXT4-fs (loop5): mount failed [ 965.081205][T14569] EXT4-fs (loop2): #clusters per group too big: 360448 [ 965.097138][T14533] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 965.108978][T14533] EXT4-fs (loop4): get root inode failed [ 965.114632][T14533] EXT4-fs (loop4): mount failed [ 965.133062][T14532] EXT4-fs: failed to create workqueue [ 965.138482][T14532] EXT4-fs (loop1): mount failed [ 965.152106][T14581] loop0: detected capacity change from 0 to 16 [ 965.180817][T14569] loop2: detected capacity change from 0 to 264192 [ 965.194046][T14581] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000030000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x206800, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000025000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 965.216611][T14569] EXT4-fs (loop2): #clusters per group too big: 360448 [ 965.246579][T14581] loop0: detected capacity change from 0 to 16 23:54:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x6800000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 965.269199][T14581] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 965.305111][T14602] loop5: detected capacity change from 0 to 4148 [ 965.325358][T14616] loop4: detected capacity change from 0 to 4096 [ 965.326712][T14617] loop2: detected capacity change from 0 to 264192 [ 965.344296][T14602] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 965.348155][T14622] loop1: detected capacity change from 0 to 4096 [ 965.356088][T14602] EXT4-fs (loop5): get root inode failed [ 965.368073][T14602] EXT4-fs (loop5): mount failed [ 965.392835][T14616] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 965.404776][T14616] EXT4-fs (loop4): get root inode failed [ 965.410442][T14616] EXT4-fs (loop4): mount failed [ 965.418868][T14617] EXT4-fs (loop2): #clusters per group too big: 360448 [ 965.449883][T14622] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 965.461721][T14622] EXT4-fs (loop1): get root inode failed [ 965.467359][T14622] EXT4-fs (loop1): mount failed [ 965.472609][T14531] loop3: detected capacity change from 0 to 264192 [ 965.482230][T14617] loop2: detected capacity change from 0 to 264192 [ 965.484871][T14602] loop5: detected capacity change from 0 to 4148 [ 965.495974][T14616] loop4: detected capacity change from 0 to 4096 [ 965.507842][T14616] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 965.519502][T14531] EXT4-fs (loop3): Invalid log block size: 69206018 [ 965.519657][T14616] EXT4-fs (loop4): get root inode failed [ 965.526857][T14617] EXT4-fs (loop2): #clusters per group too big: 360448 [ 965.531835][T14616] EXT4-fs (loop4): mount failed [ 965.555984][T14602] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 965.567940][T14602] EXT4-fs (loop5): get root inode failed [ 965.574584][T14602] EXT4-fs (loop5): mount failed [ 965.582971][T14622] loop1: detected capacity change from 0 to 4096 23:54:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xc001, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000006900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x6c00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000002040000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 965.617664][T14622] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 965.629518][T14622] EXT4-fs (loop1): get root inode failed [ 965.635339][T14622] EXT4-fs (loop1): mount failed 23:54:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x206c00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00002e000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 965.701376][T14669] loop0: detected capacity change from 0 to 16 [ 965.710091][T14667] loop2: detected capacity change from 0 to 264192 [ 965.719250][T14669] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 965.721198][T14668] loop4: detected capacity change from 0 to 4096 23:54:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000048000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000007900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 965.749133][T14668] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 965.760922][T14668] EXT4-fs (loop4): get root inode failed [ 965.766563][T14668] EXT4-fs (loop4): mount failed [ 965.775694][T14667] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x7400000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 965.807542][T14690] loop1: detected capacity change from 0 to 4096 [ 965.816585][T14690] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 965.828518][T14690] EXT4-fs (loop1): get root inode failed [ 965.828712][T14693] loop0: detected capacity change from 0 to 16 [ 965.834162][T14690] EXT4-fs (loop1): mount failed [ 965.836208][T14695] loop5: detected capacity change from 0 to 4150 [ 965.856225][T14668] loop4: detected capacity change from 0 to 4096 [ 965.869523][T14693] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 965.883958][T14668] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 965.895826][T14668] EXT4-fs (loop4): get root inode failed [ 965.901479][T14668] EXT4-fs (loop4): mount failed [ 965.912332][T14709] loop2: detected capacity change from 0 to 264192 [ 965.925839][T14695] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 965.937664][T14695] EXT4-fs (loop5): get root inode failed [ 965.943305][T14695] EXT4-fs (loop5): mount failed 23:54:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00004c000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000006040000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 965.960385][T14693] loop0: detected capacity change from 0 to 16 [ 965.994664][T14693] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 966.004987][T14709] EXT4-fs (loop2): #clusters per group too big: 360448 [ 966.023880][T14726] loop1: detected capacity change from 0 to 4096 [ 966.056364][T14727] loop4: detected capacity change from 0 to 4096 [ 966.063032][T14726] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 966.074815][T14726] EXT4-fs (loop1): get root inode failed [ 966.080631][T14726] EXT4-fs (loop1): mount failed [ 966.124282][T14727] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 966.125576][T14671] loop3: detected capacity change from 0 to 264192 [ 966.136178][T14727] EXT4-fs (loop4): get root inode failed [ 966.145174][T14671] EXT4-fs (loop3): Invalid log block size: 69206018 [ 966.148253][T14727] EXT4-fs (loop4): mount failed [ 966.157215][T14709] loop2: detected capacity change from 0 to 264192 23:54:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000008900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 966.177404][T14695] loop5: detected capacity change from 0 to 4150 [ 966.205010][T14726] loop1: detected capacity change from 0 to 4096 23:54:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xc002, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x7a00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 966.242347][T14695] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 966.254186][T14695] EXT4-fs (loop5): get root inode failed [ 966.259811][T14695] EXT4-fs (loop5): mount failed 23:54:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x207400, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 966.282266][T14726] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 966.294038][T14726] EXT4-fs (loop1): get root inode failed [ 966.299661][T14726] EXT4-fs (loop1): mount failed [ 966.318384][T14765] loop0: detected capacity change from 0 to 16 23:54:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000060000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 966.340171][T14768] loop2: detected capacity change from 0 to 264192 [ 966.353474][T14764] loop5: detected capacity change from 0 to 4154 [ 966.362326][T14768] EXT4-fs (loop2): #clusters per group too big: 360448 [ 966.370027][T14727] loop4: detected capacity change from 0 to 4096 [ 966.377234][T14765] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x7fffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 966.389797][T14764] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 966.401582][T14764] EXT4-fs (loop5): get root inode failed [ 966.407205][T14764] EXT4-fs (loop5): mount failed 23:54:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000009900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 966.461131][T14727] EXT4-fs: failed to create workqueue [ 966.466530][T14727] EXT4-fs (loop4): mount failed [ 966.507799][T14793] loop1: detected capacity change from 0 to 4096 [ 966.526757][T14797] loop0: detected capacity change from 0 to 16 [ 966.534892][T14799] loop2: detected capacity change from 0 to 264192 [ 966.544295][T14793] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) 23:54:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000080040000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 966.556109][T14793] EXT4-fs (loop1): get root inode failed [ 966.561781][T14793] EXT4-fs (loop1): mount failed [ 966.577277][T14797] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) 23:54:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x85ffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 966.610059][T14799] EXT4-fs (loop2): #clusters per group too big: 360448 [ 966.631043][T14808] loop4: detected capacity change from 0 to 4096 [ 966.646969][T14764] loop5: detected capacity change from 0 to 4154 [ 966.661917][T14797] loop0: detected capacity change from 0 to 16 [ 966.667200][T14808] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 966.673304][T14793] loop1: detected capacity change from 0 to 4096 [ 966.679916][T14808] EXT4-fs (loop4): get root inode failed [ 966.691877][T14808] EXT4-fs (loop4): mount failed [ 966.702360][T14797] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 966.715703][T14764] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 966.727535][T14764] EXT4-fs (loop5): get root inode failed [ 966.733181][T14764] EXT4-fs (loop5): mount failed [ 966.747902][T14793] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-executor.1: iget: bogus i_mode (4355) [ 966.757234][T14766] loop3: detected capacity change from 0 to 264192 [ 966.759719][T14793] EXT4-fs (loop1): get root inode failed [ 966.768456][T14766] EXT4-fs (loop3): Invalid log block size: 69206018 [ 966.772081][T14793] EXT4-fs (loop1): mount failed [ 966.776852][T14827] loop2: detected capacity change from 0 to 264192 [ 966.792098][T14827] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000a900100000f000000000000000200000001000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x207a00, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53effe0001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f0000000000080005", 0x1c, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) 23:54:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000068000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed08000010000000daf4655fdbf4655fdbf4655f00000000000800050000005f358380de", 0x24, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 966.812242][T14808] loop4: detected capacity change from 0 to 4096 [ 966.820566][T14808] EXT4-fs error (device loop4): ext4_fill_super:4809: inode #2: comm syz-executor.4: iget: bogus i_mode (4355) [ 966.832966][T14808] EXT4-fs (loop4): get root inode failed [ 966.838592][T14808] EXT4-fs (loop4): mount failed [ 966.851333][T14827] loop2: detected capacity change from 0 to 264192 [ 966.854764][T14851] loop0: detected capacity change from 0 to 16 [ 966.858573][T14827] EXT4-fs (loop2): #clusters per group too big: 360448 23:54:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x8cffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080050020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 966.888044][T14851] EXT4-fs (loop0): cluster size (2048) smaller than block size (4096) [ 966.907585][T14865] loop1: detected capacity change from 0 to 4096 [ 966.925032][T14866] loop5: detected capacity change from 0 to 4157 23:54:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0xc003, &(0x7f0000000200)=[{&(0x7f0000000300)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffdd53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000002c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 966.949095][T14866] EXT4-fs error (device loop5): ext4_fill_super:4809: inode #2: comm syz-executor.5: iget: bogus i_mode (4355) [ 966.949855][T14865] EXT4-fs error (device loop1): ext4_fill_super:4809: inode #2: comm syz-exec