00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 503.589532][T16316] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 503.599672][T16319] EXT4-fs (loop4): group descriptors corrupted! [ 503.607601][T16316] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 503.607620][T16316] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 503.644246][T16287] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:42:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:30 executing program 5 (fault-call:0 fault-nth:62): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 503.654285][T16287] EXT4-fs (loop1): group descriptors corrupted! [ 503.661225][T16329] loop3: detected capacity change from 0 to 131456 [ 503.697619][T16330] loop2: detected capacity change from 0 to 4 [ 503.716125][T16329] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 503.717212][T16343] loop0: detected capacity change from 0 to 264192 [ 503.724271][T16344] loop5: detected capacity change from 0 to 127 [ 503.739247][T16329] System zones: 1-2, 19-19, 35-38, 46-46 [ 503.746666][T16330] EXT4-fs (loop2): bad geometry: block count 1744830720 exceeds size of device (2 blocks) [ 503.747423][T16344] FAULT_INJECTION: forcing a failure. [ 503.747423][T16344] name failslab, interval 1, probability 0, space 0, times 0 [ 503.769233][T16344] CPU: 1 PID: 16344 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 503.778090][T16344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.788213][T16344] Call Trace: [ 503.791484][T16344] dump_stack_lvl+0xd6/0x122 [ 503.796084][T16344] dump_stack+0x11/0x1b [ 503.800314][T16344] should_fail+0x23c/0x250 [ 503.804725][T16344] __should_failslab+0x81/0x90 [ 503.809552][T16344] ? alloc_super+0x3a/0x520 [ 503.814050][T16344] should_failslab+0x5/0x20 [ 503.818548][T16344] kmem_cache_alloc_trace+0x52/0x320 [ 503.823820][T16344] ? disk_unblock_events+0x35/0x40 [ 503.828918][T16344] ? mount_bdev+0x290/0x290 [ 503.833502][T16344] alloc_super+0x3a/0x520 [ 503.837838][T16344] ? mount_bdev+0x290/0x290 [ 503.842324][T16344] sget+0x1a5/0x400 [ 503.846128][T16344] ? test_bdev_super+0x30/0x30 [ 503.850889][T16344] mount_bdev+0xd3/0x290 [ 503.855124][T16344] ? ext4_mount+0x40/0x40 [ 503.859471][T16344] ? ext4_errno_to_code+0x110/0x110 [ 503.864683][T16344] ext4_mount+0x2d/0x40 [ 503.868823][T16344] legacy_get_tree+0x70/0xc0 [ 503.873402][T16344] vfs_get_tree+0x4a/0x1a0 [ 503.877801][T16344] path_mount+0x11ec/0x1d20 [ 503.882293][T16344] __se_sys_mount+0x24b/0x2f0 [ 503.886959][T16344] __x64_sys_mount+0x63/0x70 [ 503.891550][T16344] do_syscall_64+0x44/0xa0 [ 503.895955][T16344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 503.901910][T16344] RIP: 0033:0x7fac94ff7c5a [ 503.906413][T16344] 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 [ 503.926008][T16344] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 503.934401][T16344] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 503.942370][T16344] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 503.950329][T16344] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 503.958951][T16344] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 503.966942][T16344] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 503.984284][T16329] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 01:42:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000e000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 504.015316][T16343] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 504.025438][T16343] EXT4-fs (loop0): group descriptors corrupted! 01:42:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001b0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:30 executing program 5 (fault-call:0 fault-nth:63): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:30 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000001340100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 504.051619][T16329] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1013/file0 supports timestamps until 2038 (0x7fffffff) 01:42:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000001006c0c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 504.121902][T16343] loop0: detected capacity change from 0 to 264192 [ 504.128559][T16357] loop4: detected capacity change from 0 to 131456 [ 504.154136][T16371] loop5: detected capacity change from 0 to 127 [ 504.163035][T16373] loop1: detected capacity change from 0 to 131456 [ 504.170119][T16374] loop2: detected capacity change from 0 to 4 [ 504.176660][T16357] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 504.185817][T16343] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 504.186765][T16357] EXT4-fs (loop4): group descriptors corrupted! [ 504.196814][T16343] EXT4-fs (loop0): group descriptors corrupted! [ 504.211788][T16374] EXT4-fs (loop2): bad geometry: block count 1811939584 exceeds size of device (2 blocks) [ 504.226714][T16379] loop3: detected capacity change from 0 to 131456 [ 504.244727][T16371] FAULT_INJECTION: forcing a failure. [ 504.244727][T16371] name failslab, interval 1, probability 0, space 0, times 0 [ 504.257388][T16371] CPU: 1 PID: 16371 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 504.266154][T16371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.276206][T16371] Call Trace: [ 504.279486][T16371] dump_stack_lvl+0xd6/0x122 [ 504.284074][T16371] dump_stack+0x11/0x1b [ 504.288227][T16371] should_fail+0x23c/0x250 [ 504.292642][T16371] ? kzalloc+0x1d/0x30 [ 504.296710][T16371] __should_failslab+0x81/0x90 [ 504.301464][T16371] should_failslab+0x5/0x20 [ 504.305955][T16371] __kmalloc+0x6f/0x350 [ 504.310109][T16371] kzalloc+0x1d/0x30 [ 504.314033][T16371] security_sb_alloc+0x3c/0x180 [ 504.318869][T16371] alloc_super+0x10b/0x520 [ 504.323273][T16371] ? mount_bdev+0x290/0x290 [ 504.327775][T16371] sget+0x1a5/0x400 [ 504.331564][T16371] ? test_bdev_super+0x30/0x30 [ 504.336331][T16371] mount_bdev+0xd3/0x290 [ 504.340560][T16371] ? ext4_mount+0x40/0x40 [ 504.344875][T16371] ? ext4_errno_to_code+0x110/0x110 [ 504.350059][T16371] ext4_mount+0x2d/0x40 [ 504.354210][T16371] legacy_get_tree+0x70/0xc0 [ 504.358824][T16371] vfs_get_tree+0x4a/0x1a0 [ 504.363223][T16371] path_mount+0x11ec/0x1d20 [ 504.367762][T16371] __se_sys_mount+0x24b/0x2f0 [ 504.372442][T16371] __x64_sys_mount+0x63/0x70 [ 504.377053][T16371] do_syscall_64+0x44/0xa0 [ 504.381478][T16371] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 504.387362][T16371] RIP: 0033:0x7fac94ff7c5a [ 504.391763][T16371] 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 [ 504.411428][T16371] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 504.419925][T16371] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 504.427885][T16371] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 504.435850][T16371] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 504.443864][T16371] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 504.451824][T16371] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 504.460595][T16373] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 504.470729][T16373] EXT4-fs (loop1): group descriptors corrupted! 01:42:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000010000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 504.517791][T16374] loop2: detected capacity change from 0 to 4 [ 504.530598][T16379] EXT4-fs (loop3): inodes count not valid: 16777248 vs 32 [ 504.539653][T16374] EXT4-fs (loop2): bad geometry: block count 1811939584 exceeds size of device (2 blocks) 01:42:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100740c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 504.563727][T16400] loop4: detected capacity change from 0 to 131456 [ 504.573036][T16400] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 504.583244][T16400] EXT4-fs (loop4): group descriptors corrupted! 01:42:31 executing program 5 (fault-call:0 fault-nth:64): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:31 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000001350100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 504.626189][T16410] loop1: detected capacity change from 0 to 131456 [ 504.635134][T16400] loop4: detected capacity change from 0 to 131456 [ 504.646759][T16400] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 504.657173][T16400] EXT4-fs (loop4): group descriptors corrupted! [ 504.668320][T16420] loop2: detected capacity change from 0 to 4 [ 504.676099][T16410] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 504.686136][T16410] EXT4-fs (loop1): group descriptors corrupted! [ 504.692202][T16421] loop3: detected capacity change from 0 to 131456 [ 504.694829][T16424] loop5: detected capacity change from 0 to 127 [ 504.707634][T16424] FAULT_INJECTION: forcing a failure. [ 504.707634][T16424] name failslab, interval 1, probability 0, space 0, times 0 [ 504.709469][T16432] loop0: detected capacity change from 0 to 264192 [ 504.720308][T16424] CPU: 0 PID: 16424 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 504.727966][T16420] EXT4-fs (loop2): bad geometry: block count 1946157312 exceeds size of device (2 blocks) [ 504.735560][T16424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.735574][T16424] Call Trace: [ 504.735581][T16424] dump_stack_lvl+0xd6/0x122 [ 504.735605][T16424] dump_stack+0x11/0x1b [ 504.749223][T16432] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 504.755592][T16424] should_fail+0x23c/0x250 [ 504.755616][T16424] ? __list_lru_init+0x70/0x680 [ 504.758901][T16432] EXT4-fs (loop0): group descriptors corrupted! [ 504.763462][T16424] __should_failslab+0x81/0x90 [ 504.773524][T16421] EXT4-fs (loop3): inodes count not valid: 16777248 vs 32 [ 504.777657][T16424] should_failslab+0x5/0x20 [ 504.809526][T16424] __kmalloc+0x6f/0x350 [ 504.813664][T16424] ? prealloc_memcg_shrinker+0x444/0x460 [ 504.819282][T16424] __list_lru_init+0x70/0x680 [ 504.823970][T16424] alloc_super+0x490/0x520 [ 504.828366][T16424] ? mount_bdev+0x290/0x290 [ 504.832845][T16424] sget+0x1a5/0x400 [ 504.836627][T16424] ? test_bdev_super+0x30/0x30 [ 504.841371][T16424] mount_bdev+0xd3/0x290 [ 504.845651][T16424] ? ext4_mount+0x40/0x40 [ 504.849956][T16424] ? ext4_errno_to_code+0x110/0x110 [ 504.855129][T16424] ext4_mount+0x2d/0x40 [ 504.859264][T16424] legacy_get_tree+0x70/0xc0 [ 504.863883][T16424] vfs_get_tree+0x4a/0x1a0 [ 504.868280][T16424] path_mount+0x11ec/0x1d20 [ 504.872766][T16424] __se_sys_mount+0x24b/0x2f0 [ 504.877425][T16424] __x64_sys_mount+0x63/0x70 [ 504.881998][T16424] do_syscall_64+0x44/0xa0 [ 504.886394][T16424] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 504.892427][T16424] RIP: 0033:0x7fac94ff7c5a [ 504.897069][T16424] 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 [ 504.916789][T16424] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 504.925187][T16424] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 504.933147][T16424] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 504.941104][T16424] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 504.949083][T16424] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 504.957224][T16424] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 504.997142][T16420] loop2: detected capacity change from 0 to 4 [ 505.009918][T16410] loop1: detected capacity change from 0 to 131456 [ 505.010332][T16432] loop0: detected capacity change from 0 to 264192 [ 505.018022][T16420] EXT4-fs (loop2): bad geometry: block count 1946157312 exceeds size of device (2 blocks) [ 505.031505][T16432] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 01:42:31 executing program 5 (fault-call:0 fault-nth:65): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:31 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001d0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 505.043011][T16432] EXT4-fs (loop0): group descriptors corrupted! [ 505.045101][T16410] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 505.059326][T16410] EXT4-fs (loop1): group descriptors corrupted! 01:42:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000011000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 505.092491][T16461] loop5: detected capacity change from 0 to 127 01:42:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000001007a0c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 505.132856][T16466] loop3: detected capacity change from 0 to 131456 [ 505.141827][T16461] FAULT_INJECTION: forcing a failure. [ 505.141827][T16461] name failslab, interval 1, probability 0, space 0, times 0 [ 505.154476][T16461] CPU: 1 PID: 16461 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 505.161420][T16473] loop1: detected capacity change from 0 to 131456 [ 505.163230][T16461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.163244][T16461] Call Trace: 01:42:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 505.163250][T16461] dump_stack_lvl+0xd6/0x122 [ 505.170069][T16474] loop2: detected capacity change from 0 to 4 [ 505.179773][T16461] dump_stack+0x11/0x1b [ 505.179796][T16461] should_fail+0x23c/0x250 [ 505.179814][T16461] __should_failslab+0x81/0x90 [ 505.179833][T16461] should_failslab+0x5/0x20 [ 505.211469][T16461] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 505.217205][T16461] ? __kmalloc_node+0x30/0x40 [ 505.221875][T16461] __kmalloc_node+0x30/0x40 [ 505.226371][T16461] kvmalloc_node+0x81/0x110 [ 505.230984][T16461] __list_lru_init+0x2d7/0x680 [ 505.235756][T16461] alloc_super+0x490/0x520 [ 505.240181][T16461] ? mount_bdev+0x290/0x290 [ 505.244682][T16461] sget+0x1a5/0x400 [ 505.248488][T16461] ? test_bdev_super+0x30/0x30 [ 505.253275][T16461] mount_bdev+0xd3/0x290 [ 505.258101][T16461] ? ext4_mount+0x40/0x40 [ 505.260379][T16474] EXT4-fs (loop2): bad geometry: block count 2046820608 exceeds size of device (2 blocks) [ 505.262422][T16461] ? ext4_errno_to_code+0x110/0x110 [ 505.262444][T16461] ext4_mount+0x2d/0x40 [ 505.272544][T16473] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 505.277501][T16461] legacy_get_tree+0x70/0xc0 [ 505.277528][T16461] vfs_get_tree+0x4a/0x1a0 [ 505.277544][T16461] path_mount+0x11ec/0x1d20 [ 505.281692][T16473] EXT4-fs (loop1): group descriptors corrupted! [ 505.291640][T16461] __se_sys_mount+0x24b/0x2f0 [ 505.315995][T16461] __x64_sys_mount+0x63/0x70 [ 505.320594][T16461] do_syscall_64+0x44/0xa0 [ 505.325014][T16461] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 505.330995][T16461] RIP: 0033:0x7fac94ff7c5a [ 505.335409][T16461] 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 [ 505.355125][T16461] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 505.361546][T16475] loop4: detected capacity change from 0 to 131456 [ 505.363601][T16461] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 505.378076][T16461] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 505.386085][T16461] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 505.394062][T16461] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 505.402032][T16461] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 505.412719][T16466] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 505.420932][T16466] System zones: 1-2, 19-19, 35-38, 46-46 [ 505.427442][T16466] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 505.438342][T16466] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1016/file0 supports timestamps until 2038 (0x7fffffff) [ 505.439822][T16474] loop2: detected capacity change from 0 to 4 01:42:32 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000400100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 505.480361][T16475] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 505.490542][T16475] EXT4-fs (loop4): group descriptors corrupted! [ 505.517276][T16495] loop0: detected capacity change from 0 to 264192 01:42:32 executing program 5 (fault-call:0 fault-nth:66): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 505.526569][T16474] EXT4-fs (loop2): bad geometry: block count 2046820608 exceeds size of device (2 blocks) [ 505.553902][T16473] loop1: detected capacity change from 0 to 131456 [ 505.579554][T16473] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 505.589641][T16473] EXT4-fs (loop1): group descriptors corrupted! [ 505.590158][T16507] loop3: detected capacity change from 0 to 131456 [ 505.602475][T16495] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 505.611569][T16512] loop5: detected capacity change from 0 to 127 [ 505.612663][T16495] EXT4-fs (loop0): group descriptors corrupted! [ 505.621712][T16512] FAULT_INJECTION: forcing a failure. [ 505.621712][T16512] name failslab, interval 1, probability 0, space 0, times 0 [ 505.637706][T16512] CPU: 0 PID: 16512 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 505.646480][T16512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.657073][T16512] Call Trace: [ 505.660349][T16512] dump_stack_lvl+0xd6/0x122 [ 505.664995][T16512] dump_stack+0x11/0x1b [ 505.669207][T16512] should_fail+0x23c/0x250 [ 505.673633][T16512] ? __list_lru_init+0x70/0x680 [ 505.678487][T16512] __should_failslab+0x81/0x90 [ 505.683293][T16512] should_failslab+0x5/0x20 [ 505.687855][T16512] __kmalloc+0x6f/0x350 [ 505.691993][T16512] __list_lru_init+0x70/0x680 [ 505.696716][T16512] alloc_super+0x4bf/0x520 [ 505.701120][T16512] ? mount_bdev+0x290/0x290 [ 505.705605][T16512] sget+0x1a5/0x400 [ 505.709396][T16512] ? test_bdev_super+0x30/0x30 [ 505.714181][T16512] mount_bdev+0xd3/0x290 [ 505.718481][T16512] ? ext4_mount+0x40/0x40 [ 505.722798][T16512] ? ext4_errno_to_code+0x110/0x110 [ 505.727993][T16512] ext4_mount+0x2d/0x40 [ 505.732131][T16512] legacy_get_tree+0x70/0xc0 [ 505.736713][T16512] vfs_get_tree+0x4a/0x1a0 [ 505.741114][T16512] path_mount+0x11ec/0x1d20 [ 505.745647][T16512] __se_sys_mount+0x24b/0x2f0 [ 505.750310][T16512] __x64_sys_mount+0x63/0x70 [ 505.754904][T16512] do_syscall_64+0x44/0xa0 [ 505.759749][T16512] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 505.765708][T16512] RIP: 0033:0x7fac94ff7c5a [ 505.770191][T16512] 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 [ 505.789784][T16512] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 505.798182][T16512] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 505.806208][T16512] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 505.814173][T16512] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 505.822126][T16512] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 01:42:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100fe0c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000012000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 505.830081][T16512] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 505.888375][T16517] loop4: detected capacity change from 0 to 131456 [ 505.892174][T16507] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 505.906497][T16507] System zones: 1-2, 19-19, 35-38, 46-46 [ 505.914156][T16521] loop2: detected capacity change from 0 to 4 01:42:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 505.933007][T16507] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 505.946926][T16521] EXT4-fs (loop2): bad geometry: block count 4261413120 exceeds size of device (2 blocks) [ 505.967213][T16517] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 505.977370][T16517] EXT4-fs (loop4): group descriptors corrupted! 01:42:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 505.993463][T16507] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1017/file0 supports timestamps until 2038 (0x7fffffff) [ 506.010870][T16537] loop0: detected capacity change from 0 to 264192 [ 506.019438][T16537] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 506.029569][T16537] EXT4-fs (loop0): group descriptors corrupted! 01:42:32 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000480100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 506.040152][T16521] loop2: detected capacity change from 0 to 4 [ 506.040695][T16541] loop1: detected capacity change from 0 to 131456 [ 506.054048][T16521] EXT4-fs (loop2): bad geometry: block count 4261413120 exceeds size of device (2 blocks) [ 506.083872][T16541] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:42:32 executing program 5 (fault-call:0 fault-nth:67): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 506.093901][T16541] EXT4-fs (loop1): group descriptors corrupted! [ 506.119590][T16554] loop4: detected capacity change from 0 to 131456 01:42:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100078b000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 506.140155][T16554] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 506.150288][T16554] EXT4-fs (loop4): group descriptors corrupted! [ 506.170244][T16566] loop5: detected capacity change from 0 to 127 [ 506.186379][T16571] loop2: detected capacity change from 0 to 4 01:42:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 506.193009][T16570] loop3: detected capacity change from 0 to 131456 [ 506.204009][T16566] FAULT_INJECTION: forcing a failure. [ 506.204009][T16566] name failslab, interval 1, probability 0, space 0, times 0 [ 506.216645][T16566] CPU: 1 PID: 16566 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 506.225412][T16566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.235541][T16566] Call Trace: [ 506.238817][T16566] dump_stack_lvl+0xd6/0x122 01:42:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000004000000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 506.243479][T16566] dump_stack+0x11/0x1b [ 506.247636][T16566] should_fail+0x23c/0x250 [ 506.252056][T16566] __should_failslab+0x81/0x90 [ 506.256854][T16566] should_failslab+0x5/0x20 [ 506.261364][T16566] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 506.267094][T16566] ? __kmalloc_node+0x30/0x40 [ 506.271828][T16566] __kmalloc_node+0x30/0x40 [ 506.276372][T16566] kvmalloc_node+0x81/0x110 [ 506.280917][T16566] __list_lru_init+0x2d7/0x680 [ 506.285715][T16566] alloc_super+0x4bf/0x520 [ 506.290267][T16566] ? mount_bdev+0x290/0x290 [ 506.294761][T16566] sget+0x1a5/0x400 [ 506.298637][T16566] ? test_bdev_super+0x30/0x30 [ 506.303387][T16566] mount_bdev+0xd3/0x290 [ 506.307620][T16566] ? ext4_mount+0x40/0x40 [ 506.311936][T16566] ? ext4_errno_to_code+0x110/0x110 [ 506.317123][T16566] ext4_mount+0x2d/0x40 [ 506.321321][T16566] legacy_get_tree+0x70/0xc0 [ 506.325916][T16566] vfs_get_tree+0x4a/0x1a0 [ 506.330371][T16566] path_mount+0x11ec/0x1d20 [ 506.334863][T16566] __se_sys_mount+0x24b/0x2f0 [ 506.339531][T16566] __x64_sys_mount+0x63/0x70 [ 506.344149][T16566] do_syscall_64+0x44/0xa0 [ 506.348562][T16566] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 506.354478][T16566] RIP: 0033:0x7fac94ff7c5a [ 506.358942][T16566] 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 [ 506.378541][T16566] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 506.386959][T16566] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 506.394917][T16566] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 506.402920][T16566] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 506.410891][T16566] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 506.418855][T16566] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 01:42:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 506.445931][T16571] EXT4-fs (loop2): bad geometry: block count 117440768 exceeds size of device (2 blocks) [ 506.465267][T16580] loop1: detected capacity change from 0 to 131456 [ 506.474696][T16580] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 506.485818][T16591] loop4: detected capacity change from 0 to 131456 [ 506.489944][T16570] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 506.492490][T16571] loop2: detected capacity change from 0 to 4 [ 506.501993][T16570] System zones: 1-2, 19-19, 35-38, 46-46 [ 506.513190][T16570] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 506.514357][T16590] loop0: detected capacity change from 0 to 264192 [ 506.524167][T16570] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1018/file0 supports timestamps until 2038 (0x7fffffff) 01:42:33 executing program 5 (fault-call:0 fault-nth:68): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:33 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000004c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 506.535674][T16580] loop1: detected capacity change from 0 to 131456 [ 506.560341][T16591] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 506.562243][T16590] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 506.570487][T16591] EXT4-fs (loop4): group descriptors corrupted! [ 506.580571][T16590] EXT4-fs (loop0): group descriptors corrupted! [ 506.597642][T16580] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 506.603112][T16610] loop5: detected capacity change from 0 to 127 [ 506.615437][T16610] FAULT_INJECTION: forcing a failure. [ 506.615437][T16610] name failslab, interval 1, probability 0, space 0, times 0 [ 506.628137][T16610] CPU: 1 PID: 16610 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 506.636901][T16610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:42:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100079f000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 506.646998][T16610] Call Trace: [ 506.650280][T16610] dump_stack_lvl+0xd6/0x122 [ 506.654875][T16610] dump_stack+0x11/0x1b [ 506.659021][T16610] should_fail+0x23c/0x250 [ 506.663423][T16610] ? ext4_fill_super+0x3d/0x7840 [ 506.668349][T16610] __should_failslab+0x81/0x90 [ 506.673161][T16610] should_failslab+0x5/0x20 [ 506.677663][T16610] __kmalloc_track_caller+0x6d/0x350 [ 506.682925][T16610] ? bdev_name+0x1e1/0x240 [ 506.687337][T16610] kstrdup+0x31/0x70 [ 506.691293][T16610] ext4_fill_super+0x3d/0x7840 [ 506.696150][T16610] ? vsnprintf+0xe8f/0xed0 [ 506.700546][T16610] ? snprintf+0x83/0xb0 [ 506.704679][T16610] ? set_blocksize+0x197/0x270 [ 506.709432][T16610] mount_bdev+0x1e8/0x290 [ 506.713736][T16610] ? ext4_mount+0x40/0x40 [ 506.718046][T16610] ? ext4_errno_to_code+0x110/0x110 [ 506.723222][T16610] ext4_mount+0x2d/0x40 [ 506.727493][T16610] legacy_get_tree+0x70/0xc0 [ 506.732090][T16610] vfs_get_tree+0x4a/0x1a0 [ 506.736487][T16610] path_mount+0x11ec/0x1d20 [ 506.741038][T16610] __se_sys_mount+0x24b/0x2f0 [ 506.745720][T16610] __x64_sys_mount+0x63/0x70 [ 506.750328][T16610] do_syscall_64+0x44/0xa0 [ 506.754761][T16610] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 506.760634][T16610] RIP: 0033:0x7fac94ff7c5a [ 506.765039][T16610] 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 [ 506.784742][T16610] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 506.793584][T16610] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 506.801571][T16610] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 506.809527][T16610] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 506.817495][T16610] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 506.825447][T16610] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 506.841239][T16590] loop0: detected capacity change from 0 to 264192 01:42:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0002d4000000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 506.861604][T16590] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 506.871728][T16590] EXT4-fs (loop0): group descriptors corrupted! [ 506.889768][T16591] loop4: detected capacity change from 0 to 131456 [ 506.900935][T16630] loop3: detected capacity change from 0 to 131456 01:42:33 executing program 5 (fault-call:0 fault-nth:69): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 506.912287][T16591] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 506.922449][T16591] EXT4-fs (loop4): group descriptors corrupted! [ 506.926167][T16637] loop1: detected capacity change from 0 to 131456 [ 506.936240][T16633] loop2: detected capacity change from 0 to 4 [ 506.968291][T16637] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 507.002898][T16633] EXT4-fs (loop2): bad geometry: block count 117440768 exceeds size of device (2 blocks) 01:42:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000a000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 507.014519][T16630] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 507.022509][T16630] System zones: 1-2, 19-19, 35-38, 46-46 [ 507.039317][T16637] loop1: detected capacity change from 0 to 131456 [ 507.051327][T16654] loop5: detected capacity change from 0 to 127 [ 507.062242][T16653] loop0: detected capacity change from 0 to 264192 01:42:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000010200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 507.071983][T16630] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 507.083589][T16637] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 507.103693][T16659] loop2: detected capacity change from 0 to 4 [ 507.109863][T16654] FAULT_INJECTION: forcing a failure. [ 507.109863][T16654] name failslab, interval 1, probability 0, space 0, times 0 [ 507.122481][T16654] CPU: 0 PID: 16654 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 507.131356][T16654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.141407][T16654] Call Trace: [ 507.144677][T16654] dump_stack_lvl+0xd6/0x122 [ 507.149316][T16654] dump_stack+0x11/0x1b [ 507.153463][T16654] should_fail+0x23c/0x250 [ 507.157862][T16654] __should_failslab+0x81/0x90 [ 507.162700][T16654] ? ext4_fill_super+0x62/0x7840 [ 507.167656][T16654] should_failslab+0x5/0x20 [ 507.172146][T16654] kmem_cache_alloc_trace+0x52/0x320 [ 507.177483][T16654] ext4_fill_super+0x62/0x7840 [ 507.182241][T16654] ? vsnprintf+0xe8f/0xed0 [ 507.186654][T16654] ? snprintf+0x83/0xb0 [ 507.190828][T16654] ? set_blocksize+0x197/0x270 [ 507.195675][T16654] mount_bdev+0x1e8/0x290 [ 507.199996][T16654] ? ext4_mount+0x40/0x40 [ 507.204310][T16654] ? ext4_errno_to_code+0x110/0x110 [ 507.209514][T16654] ext4_mount+0x2d/0x40 [ 507.213665][T16654] legacy_get_tree+0x70/0xc0 [ 507.218257][T16654] vfs_get_tree+0x4a/0x1a0 [ 507.222688][T16654] path_mount+0x11ec/0x1d20 [ 507.227180][T16654] __se_sys_mount+0x24b/0x2f0 [ 507.231918][T16654] __x64_sys_mount+0x63/0x70 [ 507.236511][T16654] do_syscall_64+0x44/0xa0 [ 507.240980][T16654] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 507.246920][T16654] RIP: 0033:0x7fac94ff7c5a [ 507.251331][T16654] 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 [ 507.270928][T16654] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 507.279331][T16654] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 507.287328][T16654] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 507.295284][T16654] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 507.303235][T16654] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 507.311191][T16654] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 01:42:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f020000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000210100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:33 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000600100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 507.340444][T16659] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 507.353065][T16630] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1019/file0 supports timestamps until 2038 (0x7fffffff) [ 507.413648][T16653] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 507.423774][T16653] EXT4-fs (loop0): group descriptors corrupted! [ 507.432752][T16659] loop2: detected capacity change from 0 to 4 [ 507.444304][T16676] loop1: detected capacity change from 0 to 131456 [ 507.451184][T16659] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 507.478942][T16689] loop4: detected capacity change from 0 to 131456 [ 507.491915][T16692] loop3: detected capacity change from 0 to 131456 [ 507.500875][T16676] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 507.510921][T16676] EXT4-fs (loop1): group descriptors corrupted! 01:42:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100008b070000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x604000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 507.522038][T16689] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 507.532216][T16689] EXT4-fs (loop4): group descriptors corrupted! [ 507.559737][T16692] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] 01:42:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f030000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000220100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 507.575400][T16692] System zones: 1-2, 19-19, 35-38, 46-46 [ 507.602069][T16704] loop2: detected capacity change from 0 to 4 [ 507.609416][T16704] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 507.621676][T16716] loop4: detected capacity change from 0 to 131456 [ 507.622015][T16715] loop0: detected capacity change from 0 to 264192 [ 507.631431][T16692] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 01:42:34 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000680100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 507.635262][T16716] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 507.645453][T16692] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1020/file0 supports timestamps until 2038 (0x7fffffff) [ 507.655428][T16716] EXT4-fs (loop4): group descriptors corrupted! [ 507.655985][T16712] loop1: detected capacity change from 0 to 131456 [ 507.695334][T16704] loop2: detected capacity change from 0 to 4 01:42:34 executing program 5 (fault-call:0 fault-nth:70): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 507.697745][T16712] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 507.711427][T16712] EXT4-fs (loop1): group descriptors corrupted! [ 507.722748][T16715] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 507.725697][T16704] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 507.732892][T16715] EXT4-fs (loop0): group descriptors corrupted! 01:42:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f040000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 507.763236][T16716] loop4: detected capacity change from 0 to 131456 [ 507.772824][T16737] loop5: detected capacity change from 0 to 127 [ 507.779750][T16716] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 507.789853][T16716] EXT4-fs (loop4): group descriptors corrupted! [ 507.800998][T16737] FAULT_INJECTION: forcing a failure. [ 507.800998][T16737] name failslab, interval 1, probability 0, space 0, times 0 01:42:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 507.813637][T16737] CPU: 1 PID: 16737 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 507.822441][T16737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.832504][T16737] Call Trace: [ 507.835902][T16737] dump_stack_lvl+0xd6/0x122 [ 507.840505][T16737] dump_stack+0x11/0x1b [ 507.844695][T16737] should_fail+0x23c/0x250 [ 507.849122][T16737] __should_failslab+0x81/0x90 [ 507.853985][T16737] ? ext4_fill_super+0x1f0/0x7840 [ 507.859043][T16737] should_failslab+0x5/0x20 01:42:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000230100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 507.863636][T16737] kmem_cache_alloc_trace+0x52/0x320 [ 507.868925][T16737] ? ext4_fill_super+0x62/0x7840 [ 507.873864][T16737] ext4_fill_super+0x1f0/0x7840 [ 507.878784][T16737] ? vsnprintf+0xe8f/0xed0 [ 507.883200][T16737] ? snprintf+0x83/0xb0 [ 507.887453][T16737] ? set_blocksize+0x197/0x270 [ 507.892224][T16737] mount_bdev+0x1e8/0x290 [ 507.896554][T16737] ? ext4_mount+0x40/0x40 [ 507.900882][T16737] ? ext4_errno_to_code+0x110/0x110 [ 507.906078][T16737] ext4_mount+0x2d/0x40 [ 507.910241][T16737] legacy_get_tree+0x70/0xc0 [ 507.914839][T16737] vfs_get_tree+0x4a/0x1a0 [ 507.919260][T16737] path_mount+0x11ec/0x1d20 [ 507.923766][T16737] __se_sys_mount+0x24b/0x2f0 [ 507.928490][T16737] __x64_sys_mount+0x63/0x70 [ 507.933079][T16737] do_syscall_64+0x44/0xa0 [ 507.937516][T16737] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 507.943491][T16737] RIP: 0033:0x7fac94ff7c5a [ 507.947903][T16737] 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 [ 507.967499][T16737] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 507.975900][T16737] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 507.983886][T16737] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 507.992026][T16737] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 508.000016][T16737] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 508.007990][T16737] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 508.029911][T16750] loop3: detected capacity change from 0 to 131456 [ 508.039524][T16750] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 508.053570][T16742] loop1: detected capacity change from 0 to 131456 01:42:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100009f070000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 508.061967][T16745] loop4: detected capacity change from 0 to 131456 [ 508.074140][T16750] System zones: 1-2, 19-19, 35-38, 46-46 [ 508.080574][T16750] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 508.094968][T16750] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1021/file0 supports timestamps until 2038 (0x7fffffff) [ 508.116514][T16742] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 508.126546][T16742] EXT4-fs (loop1): group descriptors corrupted! [ 508.136453][T16768] loop0: detected capacity change from 0 to 264192 [ 508.146310][T16745] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 508.151255][T16768] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 01:42:34 executing program 5 (fault-call:0 fault-nth:71): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:34 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000006c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 508.156485][T16745] EXT4-fs (loop4): group descriptors corrupted! [ 508.166579][T16768] EXT4-fs (loop0): group descriptors corrupted! [ 508.183187][T16777] loop5: detected capacity change from 0 to 127 [ 508.189427][T16772] loop2: detected capacity change from 0 to 4 [ 508.192030][T16777] FAULT_INJECTION: forcing a failure. [ 508.192030][T16777] name failslab, interval 1, probability 0, space 0, times 0 [ 508.205711][T16772] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 508.208256][T16777] CPU: 0 PID: 16777 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 508.226266][T16777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.236323][T16777] Call Trace: [ 508.239610][T16777] dump_stack_lvl+0xd6/0x122 [ 508.244317][T16777] dump_stack+0x11/0x1b [ 508.248478][T16777] should_fail+0x23c/0x250 [ 508.252900][T16777] ? mempool_alloc_slab+0x16/0x20 [ 508.257927][T16777] __should_failslab+0x81/0x90 [ 508.262754][T16777] should_failslab+0x5/0x20 [ 508.267271][T16777] kmem_cache_alloc+0x4f/0x300 [ 508.272040][T16777] mempool_alloc_slab+0x16/0x20 [ 508.276886][T16777] ? mempool_free+0x130/0x130 [ 508.281562][T16777] mempool_alloc+0x9d/0x310 [ 508.286099][T16777] ? pagecache_get_page+0x7aa/0x910 [ 508.291303][T16777] bio_alloc_bioset+0xcc/0x530 [ 508.296075][T16777] ? __find_get_block+0x669/0x930 [ 508.301102][T16777] submit_bh_wbc+0x130/0x330 [ 508.305681][T16777] ? __getblk_gfp+0x4d3/0x590 [ 508.310418][T16777] submit_bh+0x21/0x30 [ 508.314570][T16777] ? __wait_on_buffer+0x60/0x60 [ 508.319409][T16777] ext4_read_bh+0xf1/0x170 [ 508.323811][T16777] ext4_sb_bread_unmovable+0xf7/0x1a0 [ 508.329260][T16777] ext4_fill_super+0x427/0x7840 [ 508.334107][T16777] ? vsnprintf+0xe8f/0xed0 [ 508.338508][T16777] ? snprintf+0x83/0xb0 [ 508.342649][T16777] ? set_blocksize+0x197/0x270 [ 508.347432][T16777] mount_bdev+0x1e8/0x290 [ 508.351748][T16777] ? ext4_mount+0x40/0x40 [ 508.356167][T16777] ? ext4_errno_to_code+0x110/0x110 [ 508.361348][T16777] ext4_mount+0x2d/0x40 [ 508.365503][T16777] legacy_get_tree+0x70/0xc0 [ 508.370082][T16777] vfs_get_tree+0x4a/0x1a0 [ 508.374481][T16777] path_mount+0x11ec/0x1d20 [ 508.378971][T16777] __se_sys_mount+0x24b/0x2f0 [ 508.383704][T16777] __x64_sys_mount+0x63/0x70 [ 508.388302][T16777] do_syscall_64+0x44/0xa0 [ 508.392707][T16777] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 508.398613][T16777] RIP: 0033:0x7fac94ff7c5a [ 508.403068][T16777] 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 [ 508.422668][T16777] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 508.431074][T16777] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 508.439037][T16777] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 508.446994][T16777] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 508.454947][T16777] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 508.462899][T16777] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 01:42:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 508.493506][T16742] loop1: detected capacity change from 0 to 131456 [ 508.510601][T16777] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 508.520761][T16777] EXT4-fs (loop5): group descriptors corrupted! [ 508.531582][T16772] loop2: detected capacity change from 0 to 4 01:42:35 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002700100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000240100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000fff0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 508.540487][T16772] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 508.565765][T16742] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 508.575813][T16742] EXT4-fs (loop1): group descriptors corrupted! 01:42:35 executing program 5 (fault-call:0 fault-nth:72): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 508.612573][T16808] loop0: detected capacity change from 0 to 264192 [ 508.624488][T16803] loop2: detected capacity change from 0 to 4 [ 508.629935][T16808] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 508.637632][T16815] loop4: detected capacity change from 0 to 131456 [ 508.640652][T16808] EXT4-fs (loop0): group descriptors corrupted! 01:42:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f050000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 508.657076][T16816] loop3: detected capacity change from 0 to 131456 [ 508.665998][T16816] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 508.678572][T16803] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:35 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000740100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 508.704398][T16826] loop5: detected capacity change from 0 to 127 [ 508.719796][T16826] FAULT_INJECTION: forcing a failure. [ 508.719796][T16826] name failslab, interval 1, probability 0, space 0, times 0 [ 508.732593][T16826] CPU: 0 PID: 16826 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 508.734108][T16815] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 508.741355][T16826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.741368][T16826] Call Trace: [ 508.741376][T16826] dump_stack_lvl+0xd6/0x122 [ 508.751443][T16815] EXT4-fs (loop4): group descriptors corrupted! [ 508.761465][T16826] dump_stack+0x11/0x1b [ 508.761487][T16826] should_fail+0x23c/0x250 [ 508.784092][T16826] __should_failslab+0x81/0x90 [ 508.788868][T16826] should_failslab+0x5/0x20 [ 508.793385][T16826] kmem_cache_alloc_node+0x61/0x2c0 [ 508.798598][T16826] ? create_task_io_context+0x36/0x210 01:42:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000250100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 508.804057][T16826] create_task_io_context+0x36/0x210 [ 508.809409][T16826] submit_bio_checks+0x7c3/0x850 [ 508.814456][T16826] ? mempool_alloc_slab+0x16/0x20 [ 508.819519][T16826] ? mempool_free+0x130/0x130 [ 508.824196][T16826] submit_bio_noacct+0x33/0x7d0 [ 508.829194][T16826] ? bio_add_page+0x380/0x460 [ 508.833875][T16826] submit_bio+0x10c/0x190 [ 508.838276][T16826] submit_bh_wbc+0x2f3/0x330 [ 508.842909][T16826] submit_bh+0x21/0x30 [ 508.846978][T16826] ? __wait_on_buffer+0x60/0x60 [ 508.851834][T16826] ext4_read_bh+0xf1/0x170 [ 508.856235][T16826] ext4_sb_bread_unmovable+0xf7/0x1a0 [ 508.861611][T16826] ext4_fill_super+0x427/0x7840 [ 508.866465][T16826] ? vsnprintf+0xe8f/0xed0 [ 508.870944][T16826] ? snprintf+0x83/0xb0 [ 508.875260][T16826] ? set_blocksize+0x197/0x270 [ 508.880221][T16826] mount_bdev+0x1e8/0x290 [ 508.884560][T16826] ? ext4_mount+0x40/0x40 [ 508.888968][T16826] ? ext4_errno_to_code+0x110/0x110 [ 508.894166][T16826] ext4_mount+0x2d/0x40 [ 508.898367][T16826] legacy_get_tree+0x70/0xc0 [ 508.903001][T16826] vfs_get_tree+0x4a/0x1a0 [ 508.907461][T16826] path_mount+0x11ec/0x1d20 [ 508.912024][T16826] __se_sys_mount+0x24b/0x2f0 [ 508.916815][T16826] __x64_sys_mount+0x63/0x70 [ 508.921509][T16826] do_syscall_64+0x44/0xa0 [ 508.925984][T16826] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 508.931884][T16826] RIP: 0033:0x7fac94ff7c5a [ 508.936297][T16826] 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 [ 508.955989][T16826] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 508.964402][T16826] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 508.972380][T16826] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 508.980352][T16826] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 508.988330][T16826] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 508.996305][T16826] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 509.016527][T16808] loop0: detected capacity change from 0 to 264192 [ 509.020439][T16838] loop3: detected capacity change from 0 to 131456 [ 509.034591][T16803] loop2: detected capacity change from 0 to 4 [ 509.040056][T16847] loop4: detected capacity change from 0 to 131456 [ 509.049653][T16838] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 509.052989][T16808] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 509.060215][T16838] System zones: [ 509.067805][T16808] EXT4-fs (loop0): group descriptors corrupted! [ 509.069631][T16803] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 509.071354][T16838] 1-2, 19-19, 35-38, 46-46 [ 509.092024][T16838] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 509.102830][T16838] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1024/file0 supports timestamps until 2038 (0x7fffffff) 01:42:35 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000007a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 509.124642][T16854] loop1: detected capacity change from 0 to 131456 [ 509.133434][T16826] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 509.143114][T16847] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 509.143556][T16826] EXT4-fs (loop5): group descriptors corrupted! [ 509.153700][T16847] EXT4-fs (loop4): group descriptors corrupted! [ 509.187190][T16854] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 509.197214][T16854] EXT4-fs (loop1): group descriptors corrupted! 01:42:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c020000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:35 executing program 5 (fault-call:0 fault-nth:73): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 509.230744][T16847] loop4: detected capacity change from 0 to 131456 [ 509.256532][T16873] loop0: detected capacity change from 0 to 264192 [ 509.263131][T16847] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 509.273278][T16847] EXT4-fs (loop4): group descriptors corrupted! 01:42:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f060000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 509.280193][T16877] loop3: detected capacity change from 0 to 131456 [ 509.291887][T16881] loop2: detected capacity change from 0 to 4 [ 509.304005][T16873] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 509.314160][T16873] EXT4-fs (loop0): group descriptors corrupted! [ 509.345360][T16888] loop5: detected capacity change from 0 to 127 [ 509.358921][T16889] loop1: detected capacity change from 0 to 131456 [ 509.383306][T16877] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] 01:42:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000260100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 509.387911][T16881] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 509.403401][T16877] System zones: 1-2, 19-19, 35-38, 46-46 [ 509.410185][T16877] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 509.420819][T16877] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1025/file0 supports timestamps until 2038 (0x7fffffff) [ 509.442853][T16888] FAULT_INJECTION: forcing a failure. [ 509.442853][T16888] name failslab, interval 1, probability 0, space 0, times 0 [ 509.455500][T16888] CPU: 1 PID: 16888 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 509.464273][T16888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.474325][T16888] Call Trace: [ 509.477698][T16888] dump_stack_lvl+0xd6/0x122 [ 509.482294][T16888] dump_stack+0x11/0x1b [ 509.482477][T16889] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 509.486466][T16888] should_fail+0x23c/0x250 [ 509.486488][T16888] __should_failslab+0x81/0x90 [ 509.486506][T16888] should_failslab+0x5/0x20 [ 509.496598][T16889] EXT4-fs (loop1): group descriptors corrupted! [ 509.500996][T16888] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 509.515736][T16900] loop4: detected capacity change from 0 to 131456 [ 509.516615][T16888] ? __crypto_alg_lookup+0x36d/0x3a0 [ 509.534005][T16888] ? __kmalloc_node+0x30/0x40 [ 509.538771][T16888] __kmalloc_node+0x30/0x40 [ 509.543270][T16888] crypto_create_tfm_node+0x4a/0x1f0 [ 509.548614][T16888] ? crypto_alg_mod_lookup+0x397/0x4e0 [ 509.554076][T16888] crypto_alloc_tfm_node+0x100/0x290 [ 509.559369][T16888] crypto_alloc_shash+0x2b/0x30 [ 509.564222][T16888] ext4_fill_super+0x657/0x7840 [ 509.569084][T16888] ? vsnprintf+0xe8f/0xed0 [ 509.572303][T16900] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 509.573591][T16888] ? snprintf+0x83/0xb0 [ 509.583709][T16900] EXT4-fs (loop4): group descriptors corrupted! [ 509.587812][T16888] ? set_blocksize+0x197/0x270 [ 509.598775][T16888] mount_bdev+0x1e8/0x290 [ 509.603209][T16888] ? ext4_mount+0x40/0x40 [ 509.607576][T16888] ? ext4_errno_to_code+0x110/0x110 [ 509.612779][T16888] ext4_mount+0x2d/0x40 [ 509.617021][T16888] legacy_get_tree+0x70/0xc0 [ 509.621633][T16888] vfs_get_tree+0x4a/0x1a0 [ 509.626083][T16888] path_mount+0x11ec/0x1d20 [ 509.630621][T16888] __se_sys_mount+0x24b/0x2f0 [ 509.635305][T16888] __x64_sys_mount+0x63/0x70 [ 509.639902][T16888] do_syscall_64+0x44/0xa0 01:42:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:36 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002820100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 509.644399][T16888] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 509.650295][T16888] RIP: 0033:0x7fac94ff7c5a [ 509.654830][T16888] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 509.674526][T16888] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 509.682937][T16888] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a 01:42:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f070000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000270100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 509.690970][T16888] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 509.699074][T16888] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 509.707219][T16888] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 509.715198][T16888] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 509.723242][T16888] EXT4-fs (loop5): Cannot load crc32c driver. [ 509.744886][T16881] loop2: detected capacity change from 0 to 4 [ 509.764913][T16881] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:36 executing program 5 (fault-call:0 fault-nth:74): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 509.800775][T16921] loop4: detected capacity change from 0 to 131456 [ 509.805086][T16918] loop3: detected capacity change from 0 to 131456 [ 509.808035][T16923] loop0: detected capacity change from 0 to 264192 [ 509.819535][T16922] loop1: detected capacity change from 0 to 131456 [ 509.827661][T16921] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 509.837777][T16921] EXT4-fs (loop4): group descriptors corrupted! 01:42:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c030000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 509.848207][T16923] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 509.858530][T16923] EXT4-fs (loop0): group descriptors corrupted! [ 509.869222][T16935] loop5: detected capacity change from 0 to 127 [ 509.909516][T16922] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 509.919636][T16922] EXT4-fs (loop1): group descriptors corrupted! [ 509.931630][T16918] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 509.936024][T16935] FAULT_INJECTION: forcing a failure. [ 509.936024][T16935] name failslab, interval 1, probability 0, space 0, times 0 [ 509.951451][T16935] CPU: 0 PID: 16935 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 509.960218][T16935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.970451][T16935] Call Trace: [ 509.973730][T16935] dump_stack_lvl+0xd6/0x122 [ 509.978320][T16935] dump_stack+0x11/0x1b [ 509.982556][T16935] should_fail+0x23c/0x250 [ 509.987022][T16935] __should_failslab+0x81/0x90 [ 509.991788][T16935] should_failslab+0x5/0x20 [ 509.996306][T16935] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 510.002085][T16935] ? __kmalloc_node+0x30/0x40 [ 510.006747][T16935] __kmalloc_node+0x30/0x40 [ 510.011236][T16935] kvmalloc_node+0x81/0x110 [ 510.015793][T16935] ext4_fill_super+0x318b/0x7840 [ 510.020719][T16935] ? vsnprintf+0xe8f/0xed0 [ 510.025122][T16935] ? snprintf+0x83/0xb0 [ 510.029367][T16935] mount_bdev+0x1e8/0x290 [ 510.033706][T16935] ? ext4_mount+0x40/0x40 [ 510.038086][T16935] ? ext4_errno_to_code+0x110/0x110 [ 510.043267][T16935] ext4_mount+0x2d/0x40 [ 510.047406][T16935] legacy_get_tree+0x70/0xc0 [ 510.052032][T16935] vfs_get_tree+0x4a/0x1a0 [ 510.056440][T16935] path_mount+0x11ec/0x1d20 [ 510.060931][T16935] __se_sys_mount+0x24b/0x2f0 [ 510.065680][T16935] __x64_sys_mount+0x63/0x70 [ 510.070295][T16935] do_syscall_64+0x44/0xa0 [ 510.074715][T16935] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 510.080598][T16935] RIP: 0033:0x7fac94ff7c5a [ 510.084998][T16935] 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 01:42:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000280100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:36 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffffff850100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f080000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 510.104597][T16935] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 510.112989][T16935] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 510.120943][T16935] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 [ 510.128896][T16935] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 510.136849][T16935] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 510.144808][T16935] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 510.152825][T16935] EXT4-fs (loop5): not enough memory 01:42:36 executing program 5 (fault-call:0 fault-nth:75): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f090000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 510.164322][T16943] loop2: detected capacity change from 0 to 4 [ 510.184054][T16943] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 510.194084][T16947] loop3: detected capacity change from 0 to 131456 [ 510.224674][T16961] loop4: detected capacity change from 0 to 131456 [ 510.240133][T16947] EXT4-fs (loop3): inodes count not valid: 4294967072 vs 32 [ 510.256683][T16943] loop2: detected capacity change from 0 to 4 [ 510.263645][T16961] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 510.273765][T16961] EXT4-fs (loop4): group descriptors corrupted! [ 510.281207][T16967] loop1: detected capacity change from 0 to 131456 [ 510.293751][T16948] loop0: detected capacity change from 0 to 264192 [ 510.305433][T16972] loop5: detected capacity change from 0 to 127 01:42:36 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffffff8c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 510.317530][T16943] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 510.328194][T16967] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 510.338206][T16967] EXT4-fs (loop1): group descriptors corrupted! [ 510.374314][T16948] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 510.374624][T16972] FAULT_INJECTION: forcing a failure. [ 510.374624][T16972] name failslab, interval 1, probability 0, space 0, times 0 [ 510.384449][T16948] EXT4-fs (loop0): group descriptors corrupted! [ 510.397018][T16972] CPU: 1 PID: 16972 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 510.411971][T16972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.422018][T16972] Call Trace: [ 510.425288][T16972] dump_stack_lvl+0xd6/0x122 [ 510.429866][T16972] dump_stack+0x11/0x1b [ 510.434002][T16972] should_fail+0x23c/0x250 [ 510.438438][T16972] ? mempool_alloc_slab+0x16/0x20 [ 510.443473][T16972] __should_failslab+0x81/0x90 [ 510.448228][T16972] should_failslab+0x5/0x20 [ 510.452712][T16972] kmem_cache_alloc+0x4f/0x300 [ 510.457527][T16972] mempool_alloc_slab+0x16/0x20 [ 510.462355][T16972] ? mempool_free+0x130/0x130 [ 510.467112][T16972] mempool_alloc+0x9d/0x310 [ 510.471599][T16972] ? pagecache_get_page+0x7aa/0x910 [ 510.476859][T16972] bio_alloc_bioset+0xcc/0x530 [ 510.481619][T16972] ? __find_get_block+0x85c/0x930 [ 510.486737][T16972] submit_bh_wbc+0x130/0x330 [ 510.491343][T16972] ? __getblk_gfp+0x3f/0x590 [ 510.495918][T16972] submit_bh+0x21/0x30 [ 510.499969][T16972] ext4_read_bh_lock+0x184/0x1b0 [ 510.504892][T16972] ext4_fill_super+0x3662/0x7840 [ 510.509813][T16972] ? vsnprintf+0xe8f/0xed0 [ 510.514210][T16972] ? snprintf+0x83/0xb0 [ 510.518377][T16972] mount_bdev+0x1e8/0x290 [ 510.522695][T16972] ? ext4_mount+0x40/0x40 [ 510.527005][T16972] ? ext4_errno_to_code+0x110/0x110 [ 510.532185][T16972] ext4_mount+0x2d/0x40 [ 510.536345][T16972] legacy_get_tree+0x70/0xc0 [ 510.541011][T16972] vfs_get_tree+0x4a/0x1a0 [ 510.545457][T16972] path_mount+0x11ec/0x1d20 [ 510.550122][T16972] __se_sys_mount+0x24b/0x2f0 [ 510.554808][T16972] __x64_sys_mount+0x63/0x70 [ 510.559383][T16972] do_syscall_64+0x44/0xa0 [ 510.563783][T16972] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 510.569660][T16972] RIP: 0033:0x7fac94ff7c5a [ 510.574146][T16972] 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 [ 510.593735][T16972] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 510.602128][T16972] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff7c5a [ 510.610091][T16972] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fac92d6e000 01:42:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000290100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 510.618048][T16972] RBP: 00007fac92d6e040 R08: 00007fac92d6e040 R09: 0000000020000000 [ 510.626091][T16972] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 510.634050][T16972] R13: 0000000020000100 R14: 00007fac92d6e000 R15: 0000000020013800 [ 510.656874][T16972] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 510.667001][T16972] EXT4-fs (loop5): group descriptors corrupted! [ 510.681736][T16948] loop0: detected capacity change from 0 to 264192 [ 510.689360][T16967] loop1: detected capacity change from 0 to 131456 [ 510.693614][T16989] loop3: detected capacity change from 0 to 131456 [ 510.697850][T16948] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 510.712692][T16948] EXT4-fs (loop0): group descriptors corrupted! [ 510.720645][T17001] loop4: detected capacity change from 0 to 131456 01:42:37 executing program 5 (fault-call:0 fault-nth:76): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 510.729730][T17001] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 510.739849][T17001] EXT4-fs (loop4): group descriptors corrupted! [ 510.758327][T16967] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 510.768448][T16967] EXT4-fs (loop1): group descriptors corrupted! 01:42:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb01000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 510.776659][T16989] EXT4-fs (loop3): inodes count not valid: 4294967072 vs 32 [ 510.782818][T17010] loop5: detected capacity change from 0 to 127 01:42:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0a0000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c040000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:37 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000018e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 510.824410][T17010] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 510.834552][T17010] EXT4-fs (loop5): group descriptors corrupted! [ 510.879629][T17024] loop1: detected capacity change from 0 to 131456 [ 510.889573][T17028] loop4: detected capacity change from 0 to 131456 [ 510.906097][T17025] loop0: detected capacity change from 0 to 264192 [ 510.912335][T17035] loop3: detected capacity change from 0 to 131456 01:42:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0b0000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 510.923971][T17024] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 510.934012][T17024] EXT4-fs (loop1): group descriptors corrupted! [ 510.944301][T17028] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 510.954497][T17028] EXT4-fs (loop4): group descriptors corrupted! [ 510.954639][T17010] FAULT_INJECTION: forcing a failure. [ 510.954639][T17010] name failslab, interval 1, probability 0, space 0, times 0 [ 510.973482][T17010] CPU: 0 PID: 17010 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 510.982266][T17010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.992381][T17010] Call Trace: [ 510.995754][T17010] dump_stack_lvl+0xd6/0x122 [ 511.000349][T17010] dump_stack+0x11/0x1b [ 511.004685][T17010] should_fail+0x23c/0x250 [ 511.006885][T17035] EXT4-fs (loop3): inodes count not valid: 16777248 vs 32 [ 511.009103][T17010] __should_failslab+0x81/0x90 [ 511.009127][T17010] ? kobject_uevent_env+0x1a7/0xc40 [ 511.026123][T17010] should_failslab+0x5/0x20 [ 511.030684][T17010] kmem_cache_alloc_trace+0x52/0x320 [ 511.035184][T17025] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 511.035958][T17010] ? kernfs_put+0x2e2/0x300 [ 511.035982][T17010] ? kernfs_put+0x39/0x300 [ 511.036002][T17010] ? dev_uevent_filter+0x70/0x70 [ 511.046095][T17025] EXT4-fs (loop0): group descriptors corrupted! [ 511.050533][T17010] kobject_uevent_env+0x1a7/0xc40 [ 511.071147][T17010] ? __kernfs_remove+0x6a8/0x6d0 01:42:37 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000100c00100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 511.076080][T17010] ? kernfs_find_ns+0x30d/0x320 [ 511.080964][T17010] ? up_write+0x25/0xc0 [ 511.085111][T17010] ? kernfs_put+0x39/0x300 [ 511.089535][T17010] kobject_uevent+0x18/0x20 [ 511.094047][T17010] __loop_clr_fd+0x601/0x850 [ 511.098643][T17010] lo_ioctl+0xac5/0x13e0 [ 511.100596][T17045] loop2: detected capacity change from 0 to 4 [ 511.102964][T17010] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 511.103020][T17010] ? call_rcu+0x261/0x6d0 [ 511.118608][T17010] ? avc_has_extended_perms+0x67d/0x8a0 [ 511.124149][T17010] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 511.129796][T17010] ? blkdev_common_ioctl+0x438/0x1110 [ 511.133213][T17045] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 511.135162][T17010] ? selinux_file_ioctl+0x981/0xa10 [ 511.135188][T17010] ? lo_release+0x120/0x120 [ 511.154099][T17010] blkdev_ioctl+0x1d0/0x3f0 [ 511.158660][T17010] block_ioctl+0x6e/0x80 [ 511.162893][T17010] ? blkdev_iopoll+0x80/0x80 [ 511.167475][T17010] __se_sys_ioctl+0xcb/0x140 [ 511.172046][T17010] __x64_sys_ioctl+0x3f/0x50 [ 511.176638][T17010] do_syscall_64+0x44/0xa0 [ 511.181035][T17010] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 511.186957][T17010] RIP: 0033:0x7fac94ff64f7 [ 511.191347][T17010] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 511.210930][T17010] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.219329][T17010] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 [ 511.227352][T17010] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 511.235310][T17010] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 [ 511.243284][T17010] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 511.251235][T17010] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 01:42:37 executing program 5 (fault-call:0 fault-nth:77): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 511.277910][T17048] loop1: detected capacity change from 0 to 131456 [ 511.290873][T17048] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 511.295212][T17045] loop2: detected capacity change from 0 to 4 [ 511.300912][T17048] EXT4-fs (loop1): group descriptors corrupted! [ 511.307497][T17028] loop4: detected capacity change from 0 to 131456 [ 511.320292][T17051] loop0: detected capacity change from 0 to 264192 [ 511.327447][T17028] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 511.334567][T17051] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 511.337658][T17028] EXT4-fs (loop4): group descriptors corrupted! [ 511.347701][T17051] EXT4-fs (loop0): group descriptors corrupted! [ 511.360443][T17045] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 511.362553][T17073] loop3: detected capacity change from 0 to 131456 01:42:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0c0000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002b0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c050000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 511.370658][T17078] loop5: detected capacity change from 0 to 127 [ 511.384817][T17078] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 511.395091][T17078] EXT4-fs (loop5): group descriptors corrupted! [ 511.404435][T17073] EXT4-fs (loop3): inodes count not valid: 65568 vs 32 01:42:38 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000edc00100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 511.472876][T17089] loop2: detected capacity change from 0 to 4 [ 511.499872][T17089] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 511.516047][T17078] FAULT_INJECTION: forcing a failure. [ 511.516047][T17078] name failslab, interval 1, probability 0, space 0, times 0 [ 511.516197][T17091] loop1: detected capacity change from 0 to 131456 [ 511.528765][T17078] CPU: 0 PID: 17078 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 511.544098][T17078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.554158][T17078] Call Trace: [ 511.557435][T17078] dump_stack_lvl+0xd6/0x122 [ 511.562094][T17078] dump_stack+0x11/0x1b [ 511.566253][T17078] should_fail+0x23c/0x250 [ 511.570671][T17078] ? kzalloc+0x1d/0x30 [ 511.574775][T17078] __should_failslab+0x81/0x90 [ 511.579545][T17078] should_failslab+0x5/0x20 [ 511.584048][T17078] __kmalloc+0x6f/0x350 [ 511.588217][T17078] kzalloc+0x1d/0x30 [ 511.592142][T17078] kobject_get_path+0x7c/0x110 [ 511.596913][T17078] kobject_uevent_env+0x1be/0xc40 [ 511.601959][T17078] ? __kernfs_remove+0x6a8/0x6d0 [ 511.606900][T17078] ? kernfs_find_ns+0x30d/0x320 [ 511.611828][T17078] ? up_write+0x25/0xc0 [ 511.616019][T17078] ? kernfs_put+0x39/0x300 [ 511.620490][T17078] kobject_uevent+0x18/0x20 [ 511.625000][T17078] __loop_clr_fd+0x601/0x850 [ 511.629667][T17078] lo_ioctl+0xac5/0x13e0 [ 511.633943][T17078] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 511.639248][T17078] ? call_rcu+0x261/0x6d0 [ 511.643581][T17078] ? avc_has_extended_perms+0x67d/0x8a0 [ 511.649128][T17078] ? blkdev_common_ioctl+0x438/0x1110 [ 511.654520][T17078] ? selinux_file_ioctl+0x981/0xa10 [ 511.659724][T17078] ? lo_release+0x120/0x120 [ 511.664298][T17078] blkdev_ioctl+0x1d0/0x3f0 [ 511.668878][T17078] block_ioctl+0x6e/0x80 [ 511.673176][T17078] ? blkdev_iopoll+0x80/0x80 [ 511.677769][T17078] __se_sys_ioctl+0xcb/0x140 [ 511.682358][T17078] __x64_sys_ioctl+0x3f/0x50 [ 511.686960][T17078] do_syscall_64+0x44/0xa0 [ 511.691460][T17078] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 511.697412][T17078] RIP: 0033:0x7fac94ff64f7 [ 511.701890][T17078] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 511.721584][T17078] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 511.729999][T17078] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 [ 511.737969][T17078] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 511.746036][T17078] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 [ 511.754046][T17078] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 511.762015][T17078] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 01:42:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 511.770720][T17092] loop4: detected capacity change from 0 to 131456 [ 511.782878][T17091] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 511.792914][T17091] EXT4-fs (loop1): group descriptors corrupted! [ 511.802043][T17109] loop3: detected capacity change from 0 to 131456 [ 511.812591][T17092] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 01:42:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0d0000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 511.822715][T17092] EXT4-fs (loop4): group descriptors corrupted! 01:42:38 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002ca0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 511.851960][T17109] EXT4-fs (loop3): inodes count not valid: 3976200224 vs 32 [ 511.861038][T17114] loop0: detected capacity change from 0 to 264192 [ 511.875446][T17114] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 511.885629][T17114] EXT4-fs (loop0): group descriptors corrupted! 01:42:38 executing program 5 (fault-call:0 fault-nth:78): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 511.899189][T17089] loop2: detected capacity change from 0 to 4 [ 511.912268][T17092] loop4: detected capacity change from 0 to 131456 [ 511.925081][T17128] loop1: detected capacity change from 0 to 131456 [ 511.931935][T17089] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 511.945225][T17092] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 511.955364][T17092] EXT4-fs (loop4): group descriptors corrupted! [ 511.958369][T17137] loop3: detected capacity change from 0 to 131456 [ 511.968517][T17128] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 511.969735][T17138] loop5: detected capacity change from 0 to 127 [ 511.978591][T17128] EXT4-fs (loop1): group descriptors corrupted! 01:42:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c060000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 511.998719][T17146] loop0: detected capacity change from 0 to 264192 [ 511.999226][T17137] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 512.016854][T17128] loop1: detected capacity change from 0 to 131456 [ 512.021606][T17138] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 512.030837][T17128] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 512.033456][T17138] EXT4-fs (loop5): group descriptors corrupted! [ 512.049714][T17128] EXT4-fs (loop1): group descriptors corrupted! [ 512.072083][T17146] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 512.082290][T17146] EXT4-fs (loop0): group descriptors corrupted! [ 512.090026][T17160] loop2: detected capacity change from 0 to 4 01:42:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 512.097571][T17161] loop4: detected capacity change from 0 to 131456 [ 512.112870][T17160] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 512.123584][T17161] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 512.133721][T17161] EXT4-fs (loop4): group descriptors corrupted! 01:42:38 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002cb0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002d0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 512.173130][T17138] FAULT_INJECTION: forcing a failure. [ 512.173130][T17138] name failslab, interval 1, probability 0, space 0, times 0 [ 512.185834][T17138] CPU: 1 PID: 17138 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 512.194590][T17138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.204640][T17138] Call Trace: [ 512.208027][T17138] dump_stack_lvl+0xd6/0x122 [ 512.212602][T17138] dump_stack+0x11/0x1b [ 512.216823][T17138] should_fail+0x23c/0x250 [ 512.221321][T17138] __should_failslab+0x81/0x90 [ 512.226068][T17138] should_failslab+0x5/0x20 [ 512.230566][T17138] kmem_cache_alloc_node+0x61/0x2c0 [ 512.235762][T17138] ? __alloc_skb+0xed/0x420 [ 512.240318][T17138] __alloc_skb+0xed/0x420 [ 512.244657][T17138] alloc_uevent_skb+0x5b/0x120 [ 512.249558][T17138] kobject_uevent_env+0x863/0xc40 [ 512.254862][T17138] ? up_write+0x25/0xc0 [ 512.259010][T17138] ? kernfs_put+0x39/0x300 [ 512.263459][T17138] kobject_uevent+0x18/0x20 [ 512.267964][T17138] __loop_clr_fd+0x601/0x850 [ 512.272544][T17138] lo_ioctl+0xac5/0x13e0 [ 512.276938][T17138] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 512.282223][T17138] ? call_rcu+0x261/0x6d0 [ 512.286639][T17138] ? avc_has_extended_perms+0x67d/0x8a0 [ 512.292162][T17138] ? blkdev_common_ioctl+0x438/0x1110 [ 512.297557][T17138] ? selinux_file_ioctl+0x981/0xa10 [ 512.302744][T17138] ? lo_release+0x120/0x120 [ 512.307225][T17138] blkdev_ioctl+0x1d0/0x3f0 [ 512.311707][T17138] block_ioctl+0x6e/0x80 [ 512.315925][T17138] ? blkdev_iopoll+0x80/0x80 [ 512.320506][T17138] __se_sys_ioctl+0xcb/0x140 [ 512.325079][T17138] __x64_sys_ioctl+0x3f/0x50 [ 512.329781][T17138] do_syscall_64+0x44/0xa0 [ 512.334257][T17138] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 512.340139][T17138] RIP: 0033:0x7fac94ff64f7 [ 512.344536][T17138] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 512.364226][T17138] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 512.372699][T17138] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 [ 512.380655][T17138] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 512.388633][T17138] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 [ 512.396655][T17138] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 512.404601][T17138] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 01:42:39 executing program 5 (fault-call:0 fault-nth:79): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0e0000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 512.438660][T17160] loop2: detected capacity change from 0 to 4 [ 512.454954][T17182] loop0: detected capacity change from 0 to 264192 [ 512.489523][T17160] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 512.499526][T17182] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 512.507269][T17190] loop4: detected capacity change from 0 to 131456 [ 512.509660][T17182] EXT4-fs (loop0): group descriptors corrupted! [ 512.524472][T17189] loop5: detected capacity change from 0 to 127 01:42:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c070000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 512.533818][T17189] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 512.544173][T17189] EXT4-fs (loop5): group descriptors corrupted! [ 512.560542][T17196] loop3: detected capacity change from 0 to 131456 [ 512.574567][T17190] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 512.580303][T17203] loop2: detected capacity change from 0 to 4 [ 512.584718][T17190] EXT4-fs (loop4): group descriptors corrupted! [ 512.600438][T17203] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 512.610112][T17193] loop1: detected capacity change from 0 to 131456 [ 512.611053][T17196] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 512.627116][T17189] FAULT_INJECTION: forcing a failure. [ 512.627116][T17189] name failslab, interval 1, probability 0, space 0, times 0 01:42:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 512.639798][T17189] CPU: 0 PID: 17189 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 512.648559][T17189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.658799][T17189] Call Trace: [ 512.662060][T17189] dump_stack_lvl+0xd6/0x122 [ 512.666770][T17189] dump_stack+0x11/0x1b [ 512.670905][T17189] should_fail+0x23c/0x250 [ 512.675300][T17189] __should_failslab+0x81/0x90 [ 512.680125][T17189] should_failslab+0x5/0x20 [ 512.684622][T17189] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 512.690338][T17189] ? __kmalloc_node_track_caller+0x30/0x40 [ 512.696288][T17189] __kmalloc_node_track_caller+0x30/0x40 [ 512.701902][T17189] ? alloc_uevent_skb+0x5b/0x120 [ 512.706828][T17189] __alloc_skb+0x187/0x420 [ 512.711269][T17189] alloc_uevent_skb+0x5b/0x120 [ 512.716069][T17189] kobject_uevent_env+0x863/0xc40 [ 512.721108][T17189] ? up_write+0x25/0xc0 [ 512.725322][T17189] ? kernfs_put+0x39/0x300 [ 512.729720][T17189] kobject_uevent+0x18/0x20 [ 512.734203][T17189] __loop_clr_fd+0x601/0x850 [ 512.738860][T17189] lo_ioctl+0xac5/0x13e0 [ 512.743096][T17189] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 512.748404][T17189] ? call_rcu+0x261/0x6d0 [ 512.752789][T17189] ? avc_has_extended_perms+0x67d/0x8a0 [ 512.758413][T17189] ? blkdev_common_ioctl+0x438/0x1110 [ 512.763763][T17189] ? selinux_file_ioctl+0x981/0xa10 [ 512.768940][T17189] ? lo_release+0x120/0x120 [ 512.773475][T17189] blkdev_ioctl+0x1d0/0x3f0 [ 512.777962][T17189] block_ioctl+0x6e/0x80 [ 512.782222][T17189] ? blkdev_iopoll+0x80/0x80 [ 512.786848][T17189] __se_sys_ioctl+0xcb/0x140 [ 512.791450][T17189] __x64_sys_ioctl+0x3f/0x50 [ 512.796029][T17189] do_syscall_64+0x44/0xa0 [ 512.800477][T17189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 512.806367][T17189] RIP: 0033:0x7fac94ff64f7 [ 512.810761][T17189] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 512.830366][T17189] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 512.838778][T17189] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 [ 512.846739][T17189] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 512.854737][T17189] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 [ 512.862700][T17189] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 512.870657][T17189] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 01:42:39 executing program 5 (fault-call:0 fault-nth:80): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 512.885825][T17193] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 512.895855][T17193] EXT4-fs (loop1): group descriptors corrupted! [ 512.908950][T17212] loop0: detected capacity change from 0 to 264192 [ 512.931348][T17212] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 01:42:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0f0000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 512.941580][T17212] EXT4-fs (loop0): group descriptors corrupted! [ 512.950849][T17203] loop2: detected capacity change from 0 to 4 [ 512.956579][T17191] loop3: detected capacity change from 0 to 131456 [ 512.962379][T17228] loop5: detected capacity change from 0 to 127 [ 512.970274][T17203] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:39 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002d00100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 512.992403][T17238] loop4: detected capacity change from 0 to 131456 [ 513.005237][T17228] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 513.015419][T17228] EXT4-fs (loop5): group descriptors corrupted! [ 513.018769][T17242] loop1: detected capacity change from 0 to 131456 [ 513.029824][T17238] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 513.035758][T17242] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 513.040020][T17238] EXT4-fs (loop4): group descriptors corrupted! [ 513.050003][T17242] EXT4-fs (loop1): group descriptors corrupted! [ 513.073608][T17228] FAULT_INJECTION: forcing a failure. [ 513.073608][T17228] name failslab, interval 1, probability 0, space 0, times 0 01:42:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c080000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 513.086267][T17228] CPU: 1 PID: 17228 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 513.095041][T17228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.105159][T17228] Call Trace: [ 513.108440][T17228] dump_stack_lvl+0xd6/0x122 [ 513.113055][T17228] dump_stack+0x11/0x1b [ 513.117211][T17228] should_fail+0x23c/0x250 [ 513.121732][T17228] __should_failslab+0x81/0x90 [ 513.126507][T17228] should_failslab+0x5/0x20 [ 513.130988][T17228] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 513.136762][T17228] ? __kmalloc_node_track_caller+0x30/0x40 [ 513.142546][T17228] __kmalloc_node_track_caller+0x30/0x40 [ 513.148217][T17228] ? alloc_uevent_skb+0x5b/0x120 [ 513.153207][T17228] __alloc_skb+0x187/0x420 [ 513.157708][T17228] alloc_uevent_skb+0x5b/0x120 [ 513.162520][T17228] kobject_uevent_env+0x863/0xc40 [ 513.167594][T17228] ? up_write+0x25/0xc0 [ 513.171727][T17228] ? kernfs_put+0x39/0x300 [ 513.176274][T17228] kobject_uevent+0x18/0x20 [ 513.180918][T17228] __loop_clr_fd+0x601/0x850 [ 513.185489][T17228] lo_ioctl+0xac5/0x13e0 [ 513.189716][T17228] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 513.194976][T17228] ? call_rcu+0x261/0x6d0 [ 513.199353][T17228] ? avc_has_extended_perms+0x67d/0x8a0 [ 513.204973][T17228] ? blkdev_common_ioctl+0x438/0x1110 [ 513.210325][T17228] ? selinux_file_ioctl+0x981/0xa10 [ 513.215645][T17228] ? lo_release+0x120/0x120 [ 513.220177][T17228] blkdev_ioctl+0x1d0/0x3f0 [ 513.224669][T17228] block_ioctl+0x6e/0x80 [ 513.229734][T17228] ? blkdev_iopoll+0x80/0x80 [ 513.234772][T17228] __se_sys_ioctl+0xcb/0x140 [ 513.239343][T17228] __x64_sys_ioctl+0x3f/0x50 [ 513.243997][T17228] do_syscall_64+0x44/0xa0 [ 513.248397][T17228] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 513.254271][T17228] RIP: 0033:0x7fac94ff64f7 [ 513.258668][T17228] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 513.278281][T17228] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:42:39 executing program 5 (fault-call:0 fault-nth:81): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 513.286673][T17228] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 [ 513.294639][T17228] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 513.302657][T17228] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 [ 513.310623][T17228] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 513.318583][T17228] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 [ 513.327724][T17257] loop3: detected capacity change from 0 to 131456 [ 513.336775][T17258] loop0: detected capacity change from 0 to 264192 01:42:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 513.352865][T17260] loop2: detected capacity change from 0 to 4 [ 513.358523][T17258] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 513.359281][T17242] loop1: detected capacity change from 0 to 131456 [ 513.369046][T17258] EXT4-fs (loop0): group descriptors corrupted! [ 513.369354][T17257] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 01:42:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1100000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 513.402795][T17260] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 513.414780][T17276] loop5: detected capacity change from 0 to 127 [ 513.427478][T17280] loop4: detected capacity change from 0 to 131456 [ 513.430860][T17276] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 513.444399][T17276] EXT4-fs (loop5): group descriptors corrupted! 01:42:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c090000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 513.452263][T17260] loop2: detected capacity change from 0 to 4 [ 513.466670][T17260] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 513.469050][T17257] loop3: detected capacity change from 0 to 131456 [ 513.485806][T17242] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 513.495830][T17242] EXT4-fs (loop1): group descriptors corrupted! 01:42:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f100000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 513.523493][T17280] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 513.533816][T17280] EXT4-fs (loop4): group descriptors corrupted! [ 513.552989][T17276] FAULT_INJECTION: forcing a failure. [ 513.552989][T17276] name failslab, interval 1, probability 0, space 0, times 0 [ 513.565614][T17276] CPU: 1 PID: 17276 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 513.574373][T17276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.578509][T17302] loop2: detected capacity change from 0 to 4 [ 513.584436][T17276] Call Trace: [ 513.584445][T17276] dump_stack_lvl+0xd6/0x122 [ 513.584469][T17276] dump_stack+0x11/0x1b [ 513.592591][T17302] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 513.593796][T17276] should_fail+0x23c/0x250 [ 513.593818][T17276] __should_failslab+0x81/0x90 01:42:40 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002d10100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 513.593836][T17276] ? call_usermodehelper_setup+0x71/0x190 [ 513.593858][T17276] should_failslab+0x5/0x20 [ 513.613165][T17294] loop0: detected capacity change from 0 to 264192 [ 513.616353][T17276] kmem_cache_alloc_trace+0x52/0x320 [ 513.624242][T17294] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 513.627083][T17276] ? __kfree_skb+0xfe/0x150 [ 513.631578][T17294] EXT4-fs (loop0): group descriptors corrupted! [ 513.638136][T17276] call_usermodehelper_setup+0x71/0x190 [ 513.669761][T17276] ? add_uevent_var+0x1d0/0x1d0 [ 513.674614][T17276] kobject_uevent_env+0xb29/0xc40 [ 513.679636][T17276] ? up_write+0x25/0xc0 [ 513.683806][T17276] ? kernfs_put+0x39/0x300 [ 513.688286][T17276] kobject_uevent+0x18/0x20 [ 513.692769][T17276] __loop_clr_fd+0x601/0x850 [ 513.697352][T17276] lo_ioctl+0xac5/0x13e0 [ 513.701575][T17276] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 513.706845][T17276] ? call_rcu+0x261/0x6d0 [ 513.711166][T17276] ? avc_has_extended_perms+0x67d/0x8a0 [ 513.716719][T17276] ? blkdev_common_ioctl+0x438/0x1110 [ 513.722110][T17276] ? selinux_file_ioctl+0x981/0xa10 [ 513.727286][T17276] ? lo_release+0x120/0x120 [ 513.731771][T17276] blkdev_ioctl+0x1d0/0x3f0 [ 513.736251][T17276] block_ioctl+0x6e/0x80 [ 513.740484][T17276] ? blkdev_iopoll+0x80/0x80 [ 513.745053][T17276] __se_sys_ioctl+0xcb/0x140 [ 513.749623][T17276] __x64_sys_ioctl+0x3f/0x50 [ 513.754190][T17276] do_syscall_64+0x44/0xa0 [ 513.758600][T17276] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 513.764573][T17276] RIP: 0033:0x7fac94ff64f7 [ 513.768961][T17276] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 513.788634][T17276] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 513.797059][T17276] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 [ 513.805024][T17276] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 513.812972][T17276] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 01:42:40 executing program 5 (fault-call:0 fault-nth:82): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 513.820961][T17276] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 513.828908][T17276] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 [ 513.857188][T17310] loop5: detected capacity change from 0 to 127 [ 513.865134][T17310] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 01:42:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1200000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 513.875395][T17310] EXT4-fs (loop5): group descriptors corrupted! [ 513.895875][T17302] loop2: detected capacity change from 0 to 4 [ 513.904001][T17280] loop4: detected capacity change from 0 to 131456 [ 513.917828][T17325] loop1: detected capacity change from 0 to 131456 [ 513.923871][T17328] loop0: detected capacity change from 0 to 264192 [ 513.940018][T17310] FAULT_INJECTION: forcing a failure. [ 513.940018][T17310] name failslab, interval 1, probability 0, space 0, times 0 [ 513.945364][T17325] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 513.952657][T17310] CPU: 1 PID: 17310 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 513.962621][T17325] EXT4-fs (loop1): group descriptors corrupted! [ 513.971371][T17310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.978845][T17302] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 513.987708][T17310] Call Trace: [ 513.987717][T17310] dump_stack_lvl+0xd6/0x122 [ 513.987739][T17310] dump_stack+0x11/0x1b [ 513.997384][T17280] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 514.000383][T17310] should_fail+0x23c/0x250 [ 514.004982][T17280] EXT4-fs (loop4): group descriptors corrupted! [ 514.009089][T17310] __should_failslab+0x81/0x90 [ 514.027274][T17328] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 514.029719][T17310] ? kobject_uevent_env+0x1a7/0xc40 [ 514.034504][T17328] EXT4-fs (loop0): group descriptors corrupted! [ 514.044519][T17310] should_failslab+0x5/0x20 [ 514.044545][T17310] kmem_cache_alloc_trace+0x52/0x320 [ 514.054275][T17338] loop3: detected capacity change from 0 to 131456 [ 514.055953][T17310] ? dev_uevent_filter+0x70/0x70 [ 514.055980][T17310] kobject_uevent_env+0x1a7/0xc40 [ 514.063874][T17338] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 514.065726][T17310] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 514.065754][T17310] ? __wake_up+0x8d/0xc0 [ 514.099260][T17310] disk_force_media_change+0xe3/0x170 [ 514.104814][T17310] __loop_clr_fd+0x68f/0x850 [ 514.109463][T17310] lo_ioctl+0xac5/0x13e0 [ 514.113703][T17310] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 514.119030][T17310] ? call_rcu+0x261/0x6d0 [ 514.123343][T17310] ? avc_has_extended_perms+0x67d/0x8a0 [ 514.128879][T17310] ? blkdev_common_ioctl+0x438/0x1110 [ 514.134297][T17310] ? selinux_file_ioctl+0x981/0xa10 [ 514.139556][T17310] ? lo_release+0x120/0x120 [ 514.144042][T17310] blkdev_ioctl+0x1d0/0x3f0 [ 514.148551][T17310] block_ioctl+0x6e/0x80 [ 514.152781][T17310] ? blkdev_iopoll+0x80/0x80 [ 514.157440][T17310] __se_sys_ioctl+0xcb/0x140 [ 514.162010][T17310] __x64_sys_ioctl+0x3f/0x50 [ 514.166578][T17310] do_syscall_64+0x44/0xa0 [ 514.170984][T17310] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 514.176901][T17310] RIP: 0033:0x7fac94ff64f7 [ 514.181318][T17310] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 514.200905][T17310] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 514.209346][T17310] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 [ 514.217314][T17310] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 01:42:40 executing program 5 (fault-call:0 fault-nth:83): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 514.225364][T17310] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 [ 514.233468][T17310] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 514.241444][T17310] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 01:42:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0a0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 514.274055][T17343] loop5: detected capacity change from 0 to 127 [ 514.281785][T17343] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 514.292024][T17343] EXT4-fs (loop5): group descriptors corrupted! [ 514.309369][T17325] loop1: detected capacity change from 0 to 131456 [ 514.322791][T17343] FAULT_INJECTION: forcing a failure. [ 514.322791][T17343] name failslab, interval 1, probability 0, space 0, times 0 [ 514.335420][T17343] CPU: 0 PID: 17343 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 514.340869][T17325] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 514.344181][T17343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.344194][T17343] Call Trace: [ 514.344201][T17343] dump_stack_lvl+0xd6/0x122 01:42:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000300100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:40 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002d20100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 514.344223][T17343] dump_stack+0x11/0x1b [ 514.354271][T17325] EXT4-fs (loop1): group descriptors corrupted! [ 514.364298][T17343] should_fail+0x23c/0x250 [ 514.364324][T17343] ? kzalloc+0x1d/0x30 [ 514.386327][T17328] loop0: detected capacity change from 0 to 264192 [ 514.386912][T17343] __should_failslab+0x81/0x90 [ 514.402177][T17343] should_failslab+0x5/0x20 [ 514.406532][T17328] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 514.406684][T17343] __kmalloc+0x6f/0x350 [ 514.406705][T17343] kzalloc+0x1d/0x30 [ 514.416819][T17328] EXT4-fs (loop0): group descriptors corrupted! [ 514.420946][T17343] kobject_get_path+0x7c/0x110 [ 514.435787][T17343] kobject_uevent_env+0x1be/0xc40 [ 514.440813][T17343] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 514.446627][T17343] ? __wake_up+0x8d/0xc0 [ 514.449825][T17365] loop4: detected capacity change from 0 to 131456 [ 514.450867][T17343] disk_force_media_change+0xe3/0x170 [ 514.450894][T17343] __loop_clr_fd+0x68f/0x850 [ 514.450928][T17343] lo_ioctl+0xac5/0x13e0 [ 514.458713][T17366] loop3: detected capacity change from 0 to 131456 [ 514.463225][T17343] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 514.463250][T17343] ? call_rcu+0x261/0x6d0 [ 514.472452][T17366] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 514.478589][T17343] ? avc_has_extended_perms+0x67d/0x8a0 [ 514.478615][T17343] ? blkdev_common_ioctl+0x438/0x1110 [ 514.486937][T17365] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 514.488196][T17343] ? selinux_file_ioctl+0x981/0xa10 [ 514.495342][T17365] EXT4-fs (loop4): group descriptors corrupted! [ 514.500845][T17343] ? lo_release+0x120/0x120 [ 514.517304][T17371] loop2: detected capacity change from 0 to 4 [ 514.521408][T17343] blkdev_ioctl+0x1d0/0x3f0 [ 514.529495][T17371] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 514.532127][T17343] block_ioctl+0x6e/0x80 [ 514.532148][T17343] ? blkdev_iopoll+0x80/0x80 [ 514.560779][T17343] __se_sys_ioctl+0xcb/0x140 [ 514.565491][T17343] __x64_sys_ioctl+0x3f/0x50 [ 514.570069][T17343] do_syscall_64+0x44/0xa0 [ 514.574536][T17343] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 514.580419][T17343] RIP: 0033:0x7fac94ff64f7 [ 514.584811][T17343] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 514.604399][T17343] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 514.612876][T17343] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 01:42:41 executing program 5 (fault-call:0 fault-nth:84): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 514.620893][T17343] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 514.628866][T17343] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 [ 514.636899][T17343] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 514.644904][T17343] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 [ 514.674616][T17376] loop5: detected capacity change from 0 to 127 [ 514.683860][T17376] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 514.694043][T17376] EXT4-fs (loop5): group descriptors corrupted! [ 514.701753][T17371] loop2: detected capacity change from 0 to 4 [ 514.712116][T17365] loop4: detected capacity change from 0 to 131456 01:42:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f110000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1400000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 514.712171][T17371] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 514.721598][T17366] loop3: detected capacity change from 0 to 131456 [ 514.738205][T17365] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 514.748377][T17365] EXT4-fs (loop4): group descriptors corrupted! [ 514.750530][T17396] loop1: detected capacity change from 0 to 131456 [ 514.763242][T17376] FAULT_INJECTION: forcing a failure. [ 514.763242][T17376] name failslab, interval 1, probability 0, space 0, times 0 [ 514.775919][T17376] CPU: 0 PID: 17376 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 514.784684][T17376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.786433][T17396] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 514.794781][T17376] Call Trace: [ 514.794792][T17376] dump_stack_lvl+0xd6/0x122 [ 514.804790][T17396] EXT4-fs (loop1): group descriptors corrupted! [ 514.808064][T17376] dump_stack+0x11/0x1b [ 514.823072][T17376] should_fail+0x23c/0x250 [ 514.827644][T17376] __should_failslab+0x81/0x90 [ 514.832394][T17376] should_failslab+0x5/0x20 [ 514.836877][T17376] kmem_cache_alloc_node+0x61/0x2c0 [ 514.842080][T17376] ? __alloc_skb+0xed/0x420 [ 514.846574][T17376] __alloc_skb+0xed/0x420 [ 514.850998][T17376] alloc_uevent_skb+0x5b/0x120 [ 514.855831][T17376] kobject_uevent_env+0x863/0xc40 [ 514.860843][T17376] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 514.866688][T17376] ? __wake_up+0x8d/0xc0 [ 514.870912][T17376] disk_force_media_change+0xe3/0x170 [ 514.876405][T17376] __loop_clr_fd+0x68f/0x850 [ 514.880978][T17376] lo_ioctl+0xac5/0x13e0 [ 514.885275][T17376] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 514.890549][T17376] ? call_rcu+0x261/0x6d0 [ 514.894859][T17376] ? avc_has_extended_perms+0x67d/0x8a0 [ 514.900399][T17376] ? blkdev_common_ioctl+0x438/0x1110 [ 514.905795][T17376] ? selinux_file_ioctl+0x981/0xa10 [ 514.910983][T17376] ? lo_release+0x120/0x120 [ 514.915492][T17376] blkdev_ioctl+0x1d0/0x3f0 [ 514.919973][T17376] block_ioctl+0x6e/0x80 [ 514.924200][T17376] ? blkdev_iopoll+0x80/0x80 [ 514.928810][T17376] __se_sys_ioctl+0xcb/0x140 [ 514.933420][T17376] __x64_sys_ioctl+0x3f/0x50 [ 514.937987][T17376] do_syscall_64+0x44/0xa0 [ 514.942384][T17376] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 514.948260][T17376] RIP: 0033:0x7fac94ff64f7 [ 514.952655][T17376] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 514.972237][T17376] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 514.980657][T17376] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 [ 514.988688][T17376] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 514.996639][T17376] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 [ 515.004595][T17376] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 515.012550][T17376] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 01:42:41 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002d30100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0b0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f120000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 515.069579][T17412] loop0: detected capacity change from 0 to 264192 01:42:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000310100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:41 executing program 5 (fault-call:0 fault-nth:85): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 515.121970][T17412] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 515.132086][T17412] EXT4-fs (loop0): group descriptors corrupted! [ 515.146949][T17423] loop1: detected capacity change from 0 to 131456 [ 515.147253][T17419] loop2: detected capacity change from 0 to 4 [ 515.171107][T17428] loop3: detected capacity change from 0 to 131456 [ 515.187199][T17429] loop4: detected capacity change from 0 to 131456 [ 515.207639][T17419] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 515.207703][T17428] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 515.227193][T17429] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 515.236288][T17423] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 515.237322][T17429] EXT4-fs (loop4): group descriptors corrupted! [ 515.247291][T17423] EXT4-fs (loop1): group descriptors corrupted! [ 515.255032][T17433] loop5: detected capacity change from 0 to 127 01:42:41 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffffffda0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000320100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 515.268550][T17433] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 515.278735][T17433] EXT4-fs (loop5): group descriptors corrupted! [ 515.318929][T17412] loop0: detected capacity change from 0 to 264192 [ 515.325727][T17433] FAULT_INJECTION: forcing a failure. [ 515.325727][T17433] name failslab, interval 1, probability 0, space 0, times 0 [ 515.338373][T17433] CPU: 1 PID: 17433 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 515.347253][T17433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.357287][T17433] Call Trace: [ 515.360547][T17433] dump_stack_lvl+0xd6/0x122 [ 515.365172][T17433] dump_stack+0x11/0x1b [ 515.369345][T17433] should_fail+0x23c/0x250 [ 515.373770][T17433] __should_failslab+0x81/0x90 [ 515.378584][T17433] should_failslab+0x5/0x20 [ 515.383085][T17433] kmem_cache_alloc_node_trace+0x61/0x2e0 [ 515.388849][T17433] ? __kmalloc_node_track_caller+0x30/0x40 [ 515.394720][T17433] __kmalloc_node_track_caller+0x30/0x40 [ 515.400336][T17433] ? alloc_uevent_skb+0x5b/0x120 [ 515.405309][T17433] __alloc_skb+0x187/0x420 [ 515.409708][T17433] alloc_uevent_skb+0x5b/0x120 [ 515.414460][T17433] kobject_uevent_env+0x863/0xc40 [ 515.419466][T17433] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 515.425393][T17433] ? __wake_up+0x8d/0xc0 [ 515.429617][T17433] disk_force_media_change+0xe3/0x170 [ 515.434972][T17433] __loop_clr_fd+0x68f/0x850 [ 515.439541][T17433] lo_ioctl+0xac5/0x13e0 [ 515.443789][T17433] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 515.449052][T17433] ? call_rcu+0x261/0x6d0 [ 515.453368][T17433] ? avc_has_extended_perms+0x67d/0x8a0 [ 515.458930][T17433] ? blkdev_common_ioctl+0x438/0x1110 [ 515.464290][T17433] ? selinux_file_ioctl+0x981/0xa10 [ 515.469471][T17433] ? lo_release+0x120/0x120 [ 515.473957][T17433] blkdev_ioctl+0x1d0/0x3f0 [ 515.478502][T17433] block_ioctl+0x6e/0x80 [ 515.482734][T17433] ? blkdev_iopoll+0x80/0x80 [ 515.487378][T17433] __se_sys_ioctl+0xcb/0x140 [ 515.491946][T17433] __x64_sys_ioctl+0x3f/0x50 [ 515.496532][T17433] do_syscall_64+0x44/0xa0 [ 515.501005][T17433] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 515.506936][T17433] RIP: 0033:0x7fac94ff64f7 [ 515.511333][T17433] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 515.530922][T17433] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 515.539315][T17433] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 [ 515.547368][T17433] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 515.555318][T17433] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 [ 515.563285][T17433] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 515.571288][T17433] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 [ 515.603464][T17419] loop2: detected capacity change from 0 to 4 01:42:42 executing program 5 (fault-call:0 fault-nth:86): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 515.618264][T17423] loop1: detected capacity change from 0 to 131456 [ 515.623843][T17419] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 515.657696][T17464] loop4: detected capacity change from 0 to 131456 [ 515.672233][T17463] loop3: detected capacity change from 0 to 131456 [ 515.673532][T17467] loop5: detected capacity change from 0 to 127 [ 515.685389][T17423] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 515.695444][T17423] EXT4-fs (loop1): group descriptors corrupted! [ 515.712778][T17463] EXT4-fs (loop3): inodes count not valid: 4294967072 vs 32 01:42:42 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ffffffe20100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f140000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0c0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 515.716325][T17464] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 515.730173][T17464] EXT4-fs (loop4): group descriptors corrupted! 01:42:42 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffff00100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f220000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000330100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 515.795626][T17467] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 515.805756][T17467] EXT4-fs (loop5): group descriptors corrupted! [ 515.839565][T17490] loop0: detected capacity change from 0 to 264192 [ 515.840414][T17486] loop2: detected capacity change from 0 to 4 [ 515.860935][T17467] FAULT_INJECTION: forcing a failure. [ 515.860935][T17467] name failslab, interval 1, probability 0, space 0, times 0 [ 515.871260][T17501] loop3: detected capacity change from 0 to 131456 [ 515.873572][T17467] CPU: 0 PID: 17467 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 515.882347][T17501] EXT4-fs (loop3): inodes count not valid: 4294967072 vs 32 [ 515.888789][T17467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.888801][T17467] Call Trace: [ 515.888808][T17467] dump_stack_lvl+0xd6/0x122 [ 515.888831][T17467] dump_stack+0x11/0x1b [ 515.903909][T17500] loop1: detected capacity change from 0 to 131456 [ 515.906133][T17467] should_fail+0x23c/0x250 [ 515.906155][T17467] __should_failslab+0x81/0x90 [ 515.919277][T17500] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 515.924598][T17467] ? call_usermodehelper_setup+0x71/0x190 [ 515.929020][T17500] EXT4-fs (loop1): group descriptors corrupted! [ 515.933758][T17467] should_failslab+0x5/0x20 [ 515.947088][T17510] loop4: detected capacity change from 0 to 131456 [ 515.949598][T17467] kmem_cache_alloc_trace+0x52/0x320 [ 515.949622][T17467] call_usermodehelper_setup+0x71/0x190 [ 515.971403][T17510] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 515.972142][T17467] ? add_uevent_var+0x1d0/0x1d0 [ 515.977690][T17510] EXT4-fs (loop4): group descriptors corrupted! [ 515.987698][T17467] kobject_uevent_env+0xb29/0xc40 [ 515.987725][T17467] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 516.009691][T17467] ? __wake_up+0x8d/0xc0 [ 516.013936][T17467] disk_force_media_change+0xe3/0x170 [ 516.015801][T17486] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 516.019329][T17467] __loop_clr_fd+0x68f/0x850 [ 516.033189][T17467] lo_ioctl+0xac5/0x13e0 [ 516.037434][T17467] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 516.042729][T17467] ? call_rcu+0x261/0x6d0 [ 516.047120][T17467] ? avc_has_extended_perms+0x67d/0x8a0 [ 516.052692][T17467] ? blkdev_common_ioctl+0x438/0x1110 [ 516.058106][T17467] ? selinux_file_ioctl+0x981/0xa10 [ 516.063402][T17467] ? lo_release+0x120/0x120 [ 516.064597][T17490] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 516.067993][T17467] blkdev_ioctl+0x1d0/0x3f0 [ 516.068014][T17467] block_ioctl+0x6e/0x80 [ 516.068031][T17467] ? blkdev_iopoll+0x80/0x80 [ 516.068046][T17467] __se_sys_ioctl+0xcb/0x140 [ 516.078166][T17490] EXT4-fs (loop0): group descriptors corrupted! [ 516.082567][T17467] __x64_sys_ioctl+0x3f/0x50 [ 516.082587][T17467] do_syscall_64+0x44/0xa0 [ 516.111204][T17467] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 516.117106][T17467] RIP: 0033:0x7fac94ff64f7 [ 516.121527][T17467] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 01:42:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2010000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0d0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:42 executing program 5 (fault-call:0 fault-nth:87): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 516.141139][T17467] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 516.149550][T17467] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 [ 516.157517][T17467] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 516.165647][T17467] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 [ 516.173601][T17467] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 516.181571][T17467] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 [ 516.226047][T17501] loop3: detected capacity change from 0 to 131456 [ 516.236518][T17500] loop1: detected capacity change from 0 to 131456 [ 516.244036][T17510] loop4: detected capacity change from 0 to 131456 [ 516.251680][T17510] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 516.254254][T17528] loop5: detected capacity change from 0 to 127 [ 516.261786][T17510] EXT4-fs (loop4): group descriptors corrupted! [ 516.267438][T17536] loop0: detected capacity change from 0 to 264192 [ 516.274776][T17540] loop2: detected capacity change from 0 to 4 [ 516.287946][T17500] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 516.289583][T17528] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 516.298026][T17500] EXT4-fs (loop1): group descriptors corrupted! [ 516.308079][T17528] EXT4-fs (loop5): group descriptors corrupted! 01:42:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000340100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2200000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 516.333566][T17540] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 516.343065][T17536] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 516.353175][T17536] EXT4-fs (loop0): group descriptors corrupted! 01:42:42 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002f40100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f250000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 516.392938][T17528] FAULT_INJECTION: forcing a failure. [ 516.392938][T17528] name failslab, interval 1, probability 0, space 0, times 0 [ 516.405567][T17528] CPU: 1 PID: 17528 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 516.414328][T17528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.415027][T17540] loop2: detected capacity change from 0 to 4 [ 516.424381][T17528] Call Trace: [ 516.424391][T17528] dump_stack_lvl+0xd6/0x122 [ 516.438358][T17528] dump_stack+0x11/0x1b [ 516.442517][T17528] should_fail+0x23c/0x250 [ 516.442982][T17540] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 516.446963][T17528] __should_failslab+0x81/0x90 [ 516.460992][T17528] ? call_usermodehelper_setup+0x71/0x190 [ 516.466723][T17528] should_failslab+0x5/0x20 [ 516.471235][T17528] kmem_cache_alloc_trace+0x52/0x320 [ 516.476560][T17528] call_usermodehelper_setup+0x71/0x190 [ 516.482109][T17528] ? add_uevent_var+0x1d0/0x1d0 [ 516.486966][T17528] kobject_uevent_env+0xb29/0xc40 01:42:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0e0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 516.492014][T17528] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 516.497934][T17528] ? __wake_up+0x8d/0xc0 [ 516.502185][T17528] disk_force_media_change+0xe3/0x170 [ 516.507626][T17528] __loop_clr_fd+0x68f/0x850 [ 516.512219][T17528] lo_ioctl+0xac5/0x13e0 [ 516.516584][T17528] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 516.521899][T17528] ? call_rcu+0x261/0x6d0 [ 516.526259][T17528] ? avc_has_extended_perms+0x67d/0x8a0 [ 516.532054][T17528] ? blkdev_common_ioctl+0x438/0x1110 [ 516.537408][T17528] ? selinux_file_ioctl+0x981/0xa10 [ 516.542589][T17528] ? lo_release+0x120/0x120 [ 516.547103][T17528] blkdev_ioctl+0x1d0/0x3f0 [ 516.551682][T17528] block_ioctl+0x6e/0x80 [ 516.555905][T17528] ? blkdev_iopoll+0x80/0x80 [ 516.560471][T17528] __se_sys_ioctl+0xcb/0x140 [ 516.565041][T17528] __x64_sys_ioctl+0x3f/0x50 [ 516.569609][T17528] do_syscall_64+0x44/0xa0 [ 516.574005][T17528] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 516.579892][T17528] RIP: 0033:0x7fac94ff64f7 [ 516.584280][T17528] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 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 [ 516.603864][T17528] RSP: 002b:00007fac92d6dfa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 516.612268][T17528] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007fac94ff64f7 [ 516.620757][T17528] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 516.628769][T17528] RBP: 00007fac92d6e6bc R08: 00007fac92d6e040 R09: 0000000020000000 [ 516.636720][T17528] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 516.644773][T17528] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 [ 516.665409][T17551] loop4: detected capacity change from 0 to 131456 01:42:43 executing program 5 (fault-call:0 fault-nth:88): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 516.699626][T17551] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 516.709763][T17551] EXT4-fs (loop4): group descriptors corrupted! [ 516.735848][T17573] loop0: detected capacity change from 0 to 264192 [ 516.738768][T17574] loop2: detected capacity change from 0 to 4 [ 516.766416][T17578] loop1: detected capacity change from 0 to 131456 [ 516.774009][T17579] loop3: detected capacity change from 0 to 131456 [ 516.780728][T17574] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 516.791822][T17573] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 516.801948][T17573] EXT4-fs (loop0): group descriptors corrupted! 01:42:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000350100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 516.840312][T17579] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 516.853046][T17578] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 516.863130][T17578] EXT4-fs (loop1): group descriptors corrupted! [ 516.875632][T17583] loop5: detected capacity change from 0 to 127 [ 516.888230][T17574] loop2: detected capacity change from 0 to 4 [ 516.895595][T17574] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 516.916860][T17583] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 516.926989][T17583] EXT4-fs (loop5): group descriptors corrupted! 01:42:43 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002f50100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2500000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f2e0000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 516.943617][T17599] loop4: detected capacity change from 0 to 131456 [ 516.952031][T17599] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 516.962150][T17599] EXT4-fs (loop4): group descriptors corrupted! 01:42:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0f0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 517.000000][T17613] loop0: detected capacity change from 0 to 264192 [ 517.008648][T17611] loop3: detected capacity change from 0 to 131456 [ 517.015913][T17614] loop1: detected capacity change from 0 to 131456 [ 517.016325][T17583] FAULT_INJECTION: forcing a failure. [ 517.016325][T17583] name failslab, interval 1, probability 0, space 0, times 0 [ 517.026454][T17611] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 517.035024][T17583] CPU: 1 PID: 17583 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 517.035046][T17583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.043803][T17613] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 517.050866][T17583] Call Trace: [ 517.050875][T17583] dump_stack_lvl+0xd6/0x122 [ 517.060943][T17613] EXT4-fs (loop0): group descriptors corrupted! [ 517.070970][T17583] dump_stack+0x11/0x1b [ 517.070989][T17583] should_fail+0x23c/0x250 [ 517.071045][T17583] ? inotify_handle_inode_event+0x10b/0x2e0 [ 517.078469][T17614] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 517.078886][T17583] __should_failslab+0x81/0x90 [ 517.085151][T17614] EXT4-fs (loop1): group descriptors corrupted! [ 517.089252][T17583] should_failslab+0x5/0x20 [ 517.125155][T17583] __kmalloc+0x6f/0x350 [ 517.129311][T17583] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 517.134593][T17583] inotify_handle_inode_event+0x10b/0x2e0 [ 517.140339][T17583] ? tsan.module_ctor+0x10/0x10 [ 517.145349][T17583] fsnotify+0x1050/0x11a0 01:42:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000360100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 517.149676][T17583] __fsnotify_parent+0x304/0x440 [ 517.154603][T17583] __fput+0x1d7/0x520 [ 517.158712][T17583] ____fput+0x11/0x20 [ 517.162685][T17583] task_work_run+0xae/0x130 [ 517.167179][T17583] exit_to_user_mode_prepare+0x156/0x190 [ 517.172852][T17583] syscall_exit_to_user_mode+0x20/0x40 [ 517.178312][T17583] do_syscall_64+0x50/0xa0 [ 517.182724][T17583] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 517.188698][T17583] RIP: 0033:0x7fac94fa954b [ 517.193102][T17583] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 517.212699][T17583] RSP: 002b:00007fac92d6df90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 517.221101][T17583] RAX: 0000000000000000 RBX: 0000000020000300 RCX: 00007fac94fa954b [ 517.229066][T17583] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 517.237027][T17583] RBP: 00007fac92d6e6bc R08: 0000000000000000 R09: 0000000020000000 01:42:43 executing program 5 (fault-call:0 fault-nth:89): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 517.245024][T17583] R10: 0000000000000000 R11: 0000000000000293 R12: ffffffffffffffff [ 517.252984][T17583] R13: 0000000000000075 R14: 00007fac92d6e000 R15: 0000000020013800 [ 517.261562][T17625] loop2: detected capacity change from 0 to 4 [ 517.269084][T17625] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 517.290376][T17637] loop5: detected capacity change from 0 to 127 [ 517.304360][T17642] loop4: detected capacity change from 0 to 131456 [ 517.305146][T17613] loop0: detected capacity change from 0 to 264192 [ 517.318887][T17637] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 517.324247][T17614] loop1: detected capacity change from 0 to 131456 [ 517.329105][T17637] EXT4-fs (loop5): group descriptors corrupted! [ 517.336264][T17611] loop3: detected capacity change from 0 to 131456 [ 517.348808][T17642] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 517.349106][T17625] loop2: detected capacity change from 0 to 4 [ 517.358917][T17642] EXT4-fs (loop4): group descriptors corrupted! [ 517.399067][T17613] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 517.409248][T17613] EXT4-fs (loop0): group descriptors corrupted! [ 517.419533][T17614] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 517.429703][T17614] EXT4-fs (loop1): group descriptors corrupted! [ 517.437751][T17637] FAULT_INJECTION: forcing a failure. 01:42:44 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002f60100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 517.437751][T17637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 517.450814][T17637] CPU: 1 PID: 17637 Comm: syz-executor.5 Not tainted 5.15.0-rc1-syzkaller #0 [ 517.459598][T17637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.469651][T17637] Call Trace: [ 517.472927][T17637] dump_stack_lvl+0xd6/0x122 [ 517.477571][T17637] dump_stack+0x11/0x1b [ 517.481730][T17637] should_fail+0x23c/0x250 [ 517.486143][T17637] should_fail_usercopy+0x16/0x20 [ 517.491180][T17637] _copy_to_user+0x1c/0x90 01:42:44 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffff60100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c100000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 517.495754][T17637] simple_read_from_buffer+0xab/0x120 [ 517.501268][T17637] proc_fail_nth_read+0x10d/0x150 [ 517.506339][T17637] ? proc_fault_inject_write+0x230/0x230 [ 517.512016][T17637] vfs_read+0x1e6/0x750 [ 517.516205][T17637] ? __fput+0x47a/0x520 [ 517.520358][T17637] ? __fget_light+0x21b/0x260 [ 517.525066][T17637] ? __cond_resched+0x11/0x40 [ 517.529751][T17637] ksys_read+0xd9/0x190 [ 517.533898][T17637] __x64_sys_read+0x3e/0x50 [ 517.538393][T17637] do_syscall_64+0x44/0xa0 [ 517.542799][T17637] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 517.548711][T17637] RIP: 0033:0x7fac94fa94bc [ 517.553106][T17637] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 517.572723][T17637] RSP: 002b:00007fac92d6e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 517.581114][T17637] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fac94fa94bc [ 517.589095][T17637] RDX: 000000000000000f RSI: 00007fac92d6e1e0 RDI: 0000000000000003 01:42:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 517.597046][T17637] RBP: 00007fac92d6e1d0 R08: 0000000000000000 R09: 0000000020000000 [ 517.605106][T17637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 517.613191][T17637] R13: 00007ffc1530ec0f R14: 00007fac92d6e300 R15: 0000000000022000 [ 517.638652][T17663] loop5: detected capacity change from 0 to 127 01:42:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2c01000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000370100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 517.646553][T17663] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 517.656639][T17663] EXT4-fs (loop5): group descriptors corrupted! [ 517.666837][T17661] loop2: detected capacity change from 0 to 4 01:42:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f480000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffe7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 517.712926][T17661] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 517.729129][T17681] loop3: detected capacity change from 0 to 131456 [ 517.747014][T17686] loop4: detected capacity change from 0 to 131456 [ 517.758285][T17681] EXT4-fs (loop3): inodes count not valid: 4294967072 vs 32 [ 517.765392][T17691] loop5: detected capacity change from 0 to 127 [ 517.773034][T17682] loop0: detected capacity change from 0 to 264192 [ 517.779811][T17686] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 517.789894][T17686] EXT4-fs (loop4): group descriptors corrupted! [ 517.801357][T17691] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 517.811498][T17691] EXT4-fs (loop5): group descriptors corrupted! [ 517.822915][T17661] loop2: detected capacity change from 0 to 4 [ 517.839798][T17704] loop1: detected capacity change from 0 to 131456 [ 517.851758][T17682] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 517.858349][T17661] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 517.861945][T17682] EXT4-fs (loop0): group descriptors corrupted! 01:42:44 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002f70100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000380100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 517.915040][T17704] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 517.925061][T17704] EXT4-fs (loop1): group descriptors corrupted! 01:42:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c110000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 517.956366][T17714] loop4: detected capacity change from 0 to 131456 [ 517.964951][T17714] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 517.975069][T17714] EXT4-fs (loop4): group descriptors corrupted! [ 517.986728][T17691] loop5: detected capacity change from 0 to 127 [ 517.993645][T17724] loop3: detected capacity change from 0 to 131456 01:42:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f4c0000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 518.010854][T17691] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 518.020966][T17691] EXT4-fs (loop5): group descriptors corrupted! [ 518.034535][T17682] loop0: detected capacity change from 0 to 264192 [ 518.052557][T17727] loop2: detected capacity change from 0 to 4 01:42:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000390100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 518.069591][T17736] loop1: detected capacity change from 0 to 131456 [ 518.071830][T17724] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 518.087615][T17682] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 518.097790][T17682] EXT4-fs (loop0): group descriptors corrupted! [ 518.106920][T17727] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:44 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffdf90100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 518.127994][T17736] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 518.128749][T17744] loop4: detected capacity change from 0 to 131456 [ 518.138062][T17736] EXT4-fs (loop1): group descriptors corrupted! [ 518.151815][T17744] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 518.161946][T17744] EXT4-fs (loop4): group descriptors corrupted! [ 518.172125][T17727] loop2: detected capacity change from 0 to 4 01:42:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2d01000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffc, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 518.191019][T17727] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 518.215808][T17736] loop1: detected capacity change from 0 to 131456 [ 518.227362][T17744] loop4: detected capacity change from 0 to 131456 [ 518.233984][T17765] loop0: detected capacity change from 0 to 264192 01:42:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c120000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 518.243204][T17736] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 518.253265][T17736] EXT4-fs (loop1): group descriptors corrupted! [ 518.270982][T17772] loop3: detected capacity change from 0 to 131456 [ 518.282528][T17744] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 518.285769][T17765] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 518.292666][T17744] EXT4-fs (loop4): group descriptors corrupted! [ 518.296838][T17772] EXT4-fs (loop3): inodes count not valid: 4261412640 vs 32 [ 518.302762][T17765] EXT4-fs (loop0): group descriptors corrupted! [ 518.323223][T17781] loop2: detected capacity change from 0 to 4 [ 518.332049][T17781] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:44 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002fa0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f600000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 518.355929][T17790] loop5: detected capacity change from 0 to 127 [ 518.407201][T17795] loop3: detected capacity change from 0 to 131456 [ 518.415063][T17798] loop4: detected capacity change from 0 to 131456 [ 518.420264][T17790] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 518.431678][T17790] EXT4-fs (loop5): group descriptors corrupted! [ 518.446152][T17795] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 518.453429][T17798] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 518.458988][T17801] loop1: detected capacity change from 0 to 131456 [ 518.463519][T17798] EXT4-fs (loop4): group descriptors corrupted! [ 518.480693][T17781] loop2: detected capacity change from 0 to 4 [ 518.490101][T17781] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 518.519971][T17801] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 518.530039][T17801] EXT4-fs (loop1): group descriptors corrupted! [ 518.560758][T17790] loop5: detected capacity change from 0 to 127 [ 518.568476][T17765] loop0: detected capacity change from 0 to 264192 [ 518.568625][T17798] loop4: detected capacity change from 0 to 131456 [ 518.577704][T17790] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 518.591612][T17790] EXT4-fs (loop5): group descriptors corrupted! [ 518.601752][T17795] loop3: detected capacity change from 0 to 131456 01:42:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c140000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f680000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 518.605543][T17798] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 518.618396][T17798] EXT4-fs (loop4): group descriptors corrupted! [ 518.625007][T17765] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 518.635186][T17765] EXT4-fs (loop0): group descriptors corrupted! 01:42:45 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffffb0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003b0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 518.669301][T17834] loop2: detected capacity change from 0 to 4 [ 518.678595][T17834] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 518.701745][T17847] loop1: detected capacity change from 0 to 131456 [ 518.728857][T17847] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 518.738908][T17847] EXT4-fs (loop1): group descriptors corrupted! [ 518.747563][T17853] loop4: detected capacity change from 0 to 131456 [ 518.752345][T17856] loop5: detected capacity change from 0 to 127 [ 518.762500][T17860] loop0: detected capacity change from 0 to 264192 [ 518.765352][T17834] loop2: detected capacity change from 0 to 4 [ 518.772204][T17865] loop3: detected capacity change from 0 to 131456 [ 518.779018][T17834] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 518.786571][T17860] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 518.796225][T17853] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 518.801050][T17860] EXT4-fs (loop0): group descriptors corrupted! [ 518.811123][T17853] EXT4-fs (loop4): group descriptors corrupted! 01:42:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f6c0000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 518.825517][T17865] EXT4-fs (loop3): inodes count not valid: 4294967072 vs 32 [ 518.825991][T17856] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 518.843067][T17856] EXT4-fs (loop5): group descriptors corrupted! 01:42:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c220000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:45 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002fc0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 518.891789][T17853] loop4: detected capacity change from 0 to 131456 [ 518.901876][T17856] loop5: detected capacity change from 0 to 127 [ 518.911738][T17860] loop0: detected capacity change from 0 to 264192 [ 518.936416][T17853] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 518.946586][T17853] EXT4-fs (loop4): group descriptors corrupted! [ 518.948355][T17892] loop1: detected capacity change from 0 to 131456 [ 518.954586][T17860] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 518.969455][T17860] EXT4-fs (loop0): group descriptors corrupted! [ 518.971769][T17899] loop2: detected capacity change from 0 to 4 01:42:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 518.985137][T17856] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 518.985451][T17902] loop3: detected capacity change from 0 to 131456 [ 518.995233][T17856] EXT4-fs (loop5): group descriptors corrupted! 01:42:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 519.044179][T17892] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 519.054219][T17892] EXT4-fs (loop1): group descriptors corrupted! [ 519.082920][T17902] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 519.084166][T17899] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:45 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002fd0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 519.117850][T17908] loop4: detected capacity change from 0 to 131456 [ 519.136238][T17919] loop0: detected capacity change from 0 to 264192 [ 519.154465][T17919] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 519.164584][T17919] EXT4-fs (loop0): group descriptors corrupted! [ 519.168747][T17923] loop3: detected capacity change from 0 to 131456 [ 519.181126][T17923] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 519.190427][T17899] loop2: detected capacity change from 0 to 4 [ 519.204552][T17908] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 01:42:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f740000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 519.214696][T17908] EXT4-fs (loop4): group descriptors corrupted! [ 519.228438][T17899] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 519.247575][T17936] loop1: detected capacity change from 0 to 131456 [ 519.255540][T17919] loop0: detected capacity change from 0 to 264192 01:42:45 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffdfd0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 519.277889][T17908] loop4: detected capacity change from 0 to 131456 [ 519.288544][T17919] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 519.298715][T17919] EXT4-fs (loop0): group descriptors corrupted! [ 519.310400][T17953] loop5: detected capacity change from 0 to 127 01:42:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c250000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 519.325731][T17953] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 519.335844][T17953] EXT4-fs (loop5): group descriptors corrupted! [ 519.342857][T17908] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 519.352985][T17908] EXT4-fs (loop4): group descriptors corrupted! [ 519.359199][T17957] loop3: detected capacity change from 0 to 131456 [ 519.364062][T17957] EXT4-fs (loop3): inodes count not valid: 4261412640 vs 32 [ 519.373139][T17936] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 519.383172][T17936] EXT4-fs (loop1): group descriptors corrupted! [ 519.383954][T17962] loop2: detected capacity change from 0 to 4 [ 519.399092][T17962] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:46 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffffe0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 519.447142][T17953] loop5: detected capacity change from 0 to 127 [ 519.456180][T17936] loop1: detected capacity change from 0 to 131456 [ 519.470500][T17953] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 519.480665][T17953] EXT4-fs (loop5): group descriptors corrupted! 01:42:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003d0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 519.496978][T17962] loop2: detected capacity change from 0 to 4 [ 519.505795][T17962] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 519.518036][T17936] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 519.528069][T17936] EXT4-fs (loop1): group descriptors corrupted! [ 519.539044][T17982] loop3: detected capacity change from 0 to 131456 01:42:46 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000fff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c2e0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 519.548318][T17982] EXT4-fs (loop3): inodes count not valid: 4294967072 vs 32 [ 519.553961][T17986] loop0: detected capacity change from 0 to 264192 [ 519.576808][T17986] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 519.586943][T17986] EXT4-fs (loop0): group descriptors corrupted! 01:42:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f7a0000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:46 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffbff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000080000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 519.659043][T18013] loop4: detected capacity change from 0 to 131456 [ 519.671145][T18013] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 519.681353][T18013] EXT4-fs (loop4): group descriptors corrupted! [ 519.697386][T18016] loop2: detected capacity change from 0 to 4 [ 519.703830][T18014] loop5: detected capacity change from 0 to 127 [ 519.709424][T18018] loop1: detected capacity change from 0 to 131456 [ 519.713351][T18016] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 519.742188][T18019] loop3: detected capacity change from 0 to 131456 [ 519.748531][T18014] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 519.755346][T18013] loop4: detected capacity change from 0 to 131456 [ 519.758805][T18014] EXT4-fs (loop5): group descriptors corrupted! [ 519.776720][T18019] EXT4-fs (loop3): inodes count not valid: 4227858208 vs 32 [ 519.779605][T18034] loop0: detected capacity change from 0 to 264192 [ 519.795582][T18018] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 519.795599][T18034] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 519.805604][T18018] EXT4-fs (loop1): group descriptors corrupted! [ 519.815689][T18034] EXT4-fs (loop0): group descriptors corrupted! [ 519.835047][T18016] loop2: detected capacity change from 0 to 4 [ 519.841373][T18014] loop5: detected capacity change from 0 to 127 01:42:46 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200003ffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x5, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 519.853870][T18013] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 519.864029][T18013] EXT4-fs (loop4): group descriptors corrupted! [ 519.869303][T18014] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 519.880412][T18014] EXT4-fs (loop5): group descriptors corrupted! [ 519.887266][T18016] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c480000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f040200010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 519.966271][T18053] loop3: detected capacity change from 0 to 131456 [ 519.974301][T18056] loop5: detected capacity change from 0 to 127 [ 520.006933][T18062] loop2: detected capacity change from 0 to 4 [ 520.018447][T18056] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 520.028574][T18056] EXT4-fs (loop5): group descriptors corrupted! [ 520.049373][T18053] EXT4-fs (loop3): inodes count not valid: 4278386720 vs 32 [ 520.064760][T18034] loop0: detected capacity change from 0 to 264192 [ 520.078775][T18074] loop4: detected capacity change from 0 to 131456 [ 520.081109][T18062] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 520.086680][T18071] loop1: detected capacity change from 0 to 131456 [ 520.113205][T18034] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 520.123322][T18034] EXT4-fs (loop0): group descriptors corrupted! [ 520.139483][T18071] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 520.149512][T18071] EXT4-fs (loop1): group descriptors corrupted! 01:42:46 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001fffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 520.153380][T18074] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 520.165942][T18074] EXT4-fs (loop4): group descriptors corrupted! [ 520.176740][T18056] loop5: detected capacity change from 0 to 127 [ 520.185591][T18089] loop3: detected capacity change from 0 to 131456 [ 520.201059][T18089] EXT4-fs (loop3): inodes count not valid: 4280221728 vs 32 01:42:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000ae3e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 520.209871][T18056] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 520.219996][T18056] EXT4-fs (loop5): group descriptors corrupted! [ 520.231302][T18071] loop1: detected capacity change from 0 to 131456 [ 520.247357][T18062] loop2: detected capacity change from 0 to 4 01:42:46 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffbffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 520.276414][T18109] loop0: detected capacity change from 0 to 264192 [ 520.290345][T18062] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 520.298972][T18113] loop4: detected capacity change from 0 to 131456 [ 520.302348][T18071] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 520.315968][T18120] loop5: detected capacity change from 0 to 127 01:42:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 520.316144][T18071] EXT4-fs (loop1): group descriptors corrupted! [ 520.331073][T18120] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 520.341304][T18120] EXT4-fs (loop5): group descriptors corrupted! [ 520.349230][T18113] EXT4-fs (loop4): inodes count not valid: 2919235616 vs 32 [ 520.357107][T18109] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 520.367333][T18109] EXT4-fs (loop0): group descriptors corrupted! 01:42:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c4c0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 520.393141][T18126] loop3: detected capacity change from 0 to 131456 [ 520.422125][T18126] EXT4-fs (loop3): inodes count not valid: 4294704928 vs 32 [ 520.432408][T18120] loop5: detected capacity change from 0 to 127 01:42:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 520.444647][T18129] loop4: detected capacity change from 0 to 131456 [ 520.458672][T18120] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 520.468798][T18120] EXT4-fs (loop5): group descriptors corrupted! 01:42:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f820200010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:47 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f9fdffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 520.506525][T18141] loop2: detected capacity change from 0 to 4 [ 520.523165][T18129] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 520.533374][T18129] EXT4-fs (loop4): group descriptors corrupted! [ 520.549985][T18148] loop0: detected capacity change from 0 to 264192 01:42:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 520.557635][T18141] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 520.578556][T18148] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 520.588679][T18148] EXT4-fs (loop0): group descriptors corrupted! 01:42:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000b43f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 520.621545][T18141] loop2: detected capacity change from 0 to 4 [ 520.646435][T18141] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 520.666799][T18174] loop1: detected capacity change from 0 to 131456 [ 520.676552][T18176] loop0: detected capacity change from 0 to 264192 [ 520.678949][T18175] loop3: detected capacity change from 0 to 131456 [ 520.686439][T18179] loop4: detected capacity change from 0 to 131456 [ 520.691901][T18180] loop5: detected capacity change from 0 to 127 [ 520.703549][T18174] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 520.713559][T18174] EXT4-fs (loop1): group descriptors corrupted! [ 520.723226][T18176] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 520.733342][T18176] EXT4-fs (loop0): group descriptors corrupted! [ 520.743662][T18180] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 520.753790][T18180] EXT4-fs (loop5): group descriptors corrupted! [ 520.760214][T18175] EXT4-fs (loop3): inodes count not valid: 4294834464 vs 32 01:42:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c600000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 520.764460][T18179] EXT4-fs (loop4): inodes count not valid: 3019898912 vs 32 01:42:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000b63f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:47 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fdfdffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 520.820415][T18174] loop1: detected capacity change from 0 to 131456 [ 520.844274][T18174] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 520.854373][T18174] EXT4-fs (loop1): group descriptors corrupted! [ 520.864288][T18196] loop2: detected capacity change from 0 to 4 [ 520.876201][T18180] loop5: detected capacity change from 0 to 127 [ 520.876430][T18206] loop0: detected capacity change from 0 to 264192 [ 520.888750][T18180] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 520.893186][T18206] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 520.899078][T18180] EXT4-fs (loop5): group descriptors corrupted! [ 520.909219][T18206] EXT4-fs (loop0): group descriptors corrupted! [ 520.925710][T18216] loop4: detected capacity change from 0 to 131456 [ 520.925799][T18196] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 520.974698][T18196] loop2: detected capacity change from 0 to 4 [ 521.003239][T18196] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 521.010727][T18216] EXT4-fs (loop4): inodes count not valid: 3053453344 vs 32 01:42:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000300010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 521.015410][T18224] loop3: detected capacity change from 0 to 131456 01:42:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c680000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 521.049600][T18224] EXT4-fs (loop3): inodes count not valid: 4294835488 vs 32 [ 521.072104][T18216] loop4: detected capacity change from 0 to 131456 [ 521.079137][T18234] loop0: detected capacity change from 0 to 264192 [ 521.108819][T18244] loop1: detected capacity change from 0 to 131456 [ 521.115440][T18216] EXT4-fs (loop4): inodes count not valid: 3053453344 vs 32 01:42:47 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207fffffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 521.150907][T18248] loop2: detected capacity change from 0 to 4 [ 521.154130][T18234] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 521.167163][T18234] EXT4-fs (loop0): group descriptors corrupted! [ 521.183307][T18244] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 521.193369][T18244] EXT4-fs (loop1): group descriptors corrupted! 01:42:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000b93f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f020400010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 521.206736][T18248] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 521.246374][T18256] loop3: detected capacity change from 0 to 131456 [ 521.262417][T18234] loop0: detected capacity change from 0 to 264192 [ 521.267402][T18267] loop5: detected capacity change from 0 to 127 [ 521.276202][T18256] EXT4-fs (loop3): inodes count not valid: 4294934304 vs 32 01:42:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c6c0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:47 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2085ffffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 521.311980][T18267] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 521.322127][T18267] EXT4-fs (loop5): group descriptors corrupted! [ 521.335151][T18276] loop1: detected capacity change from 0 to 131456 [ 521.349156][T18282] loop4: detected capacity change from 0 to 131456 [ 521.359479][T18276] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 521.369502][T18276] EXT4-fs (loop1): group descriptors corrupted! [ 521.382397][T18287] loop2: detected capacity change from 0 to 4 [ 521.392422][T18290] loop3: detected capacity change from 0 to 131456 [ 521.408221][T18287] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 521.419690][T18234] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 521.420230][T18290] EXT4-fs (loop3): inodes count not valid: 4294935840 vs 32 [ 521.429814][T18234] EXT4-fs (loop0): group descriptors corrupted! [ 521.447262][T18267] loop5: detected capacity change from 0 to 127 01:42:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 521.458488][T18267] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 521.468612][T18267] EXT4-fs (loop5): group descriptors corrupted! [ 521.477065][T18282] EXT4-fs (loop4): inodes count not valid: 3103784992 vs 32 [ 521.492128][T18276] loop1: detected capacity change from 0 to 131456 [ 521.499074][T18276] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:42:48 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="208cffffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 521.509088][T18276] EXT4-fs (loop1): group descriptors corrupted! [ 521.517379][T18287] loop2: detected capacity change from 0 to 4 [ 521.527030][T18287] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 521.536512][T18304] loop0: detected capacity change from 0 to 264192 01:42:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f060400010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 521.571527][T18282] loop4: detected capacity change from 0 to 131456 [ 521.577223][T18317] loop5: detected capacity change from 0 to 127 [ 521.591534][T18304] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 521.601670][T18304] EXT4-fs (loop0): group descriptors corrupted! [ 521.610421][T18317] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 01:42:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c740000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 521.620571][T18317] EXT4-fs (loop5): group descriptors corrupted! [ 521.627294][T18333] loop3: detected capacity change from 0 to 131456 [ 521.643503][T18282] EXT4-fs (loop4): inodes count not valid: 3103784992 vs 32 [ 521.651508][T18334] loop1: detected capacity change from 0 to 131456 [ 521.661223][T18333] EXT4-fs (loop3): inodes count not valid: 4294937632 vs 32 [ 521.671503][T18334] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 521.681631][T18334] EXT4-fs (loop1): group descriptors corrupted! [ 521.688710][T18341] loop2: detected capacity change from 0 to 4 [ 521.712169][T18304] loop0: detected capacity change from 0 to 264192 01:42:48 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20daffffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 521.723831][T18317] loop5: detected capacity change from 0 to 127 [ 521.735501][T18304] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 521.745620][T18304] EXT4-fs (loop0): group descriptors corrupted! [ 521.745984][T18341] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 521.766306][T18317] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 521.776421][T18317] EXT4-fs (loop5): group descriptors corrupted! [ 521.803606][T18341] loop2: detected capacity change from 0 to 4 [ 521.812421][T18334] loop1: detected capacity change from 0 to 131456 01:42:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000be3f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 521.826216][T18341] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 521.841591][T18334] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 521.851655][T18334] EXT4-fs (loop1): group descriptors corrupted! [ 521.862956][T18368] loop3: detected capacity change from 0 to 131456 [ 521.876040][T18372] loop4: detected capacity change from 0 to 131456 [ 521.882807][T18368] EXT4-fs (loop3): inodes count not valid: 4294957600 vs 32 [ 521.911236][T18372] EXT4-fs (loop4): inodes count not valid: 3187671072 vs 32 01:42:48 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20e2ffffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c7a0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0xf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000d43f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 521.927411][T18380] loop0: detected capacity change from 0 to 264192 01:42:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f100400010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 521.986810][T18380] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 521.996937][T18380] EXT4-fs (loop0): group descriptors corrupted! [ 522.011916][T18396] loop3: detected capacity change from 0 to 131456 [ 522.015329][T18394] loop2: detected capacity change from 0 to 4 [ 522.028874][T18404] loop1: detected capacity change from 0 to 131456 [ 522.030757][T18402] loop5: detected capacity change from 0 to 127 [ 522.038671][T18394] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 522.045373][T18396] EXT4-fs (loop3): inodes count not valid: 4294959648 vs 32 [ 522.058516][T18395] loop4: detected capacity change from 0 to 131456 [ 522.073874][T18380] loop0: detected capacity change from 0 to 264192 [ 522.094637][T18404] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 522.104669][T18404] EXT4-fs (loop1): group descriptors corrupted! [ 522.117535][T18380] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 522.117580][T18394] loop2: detected capacity change from 0 to 4 [ 522.127655][T18380] EXT4-fs (loop0): group descriptors corrupted! 01:42:48 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f0ffffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 522.142629][T18395] EXT4-fs (loop4): inodes count not valid: 3556769824 vs 32 [ 522.157731][T18402] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 522.167855][T18402] EXT4-fs (loop5): group descriptors corrupted! 01:42:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000500010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000db3f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x85ffffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000cfe0000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 522.244957][T18402] loop5: detected capacity change from 0 to 127 [ 522.247959][T18429] loop3: detected capacity change from 0 to 131456 [ 522.266385][T18439] loop1: detected capacity change from 0 to 131456 [ 522.275220][T18402] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 522.285838][T18402] EXT4-fs (loop5): group descriptors corrupted! [ 522.322241][T18448] loop4: detected capacity change from 0 to 131456 [ 522.333771][T18446] loop2: detected capacity change from 0 to 4 [ 522.340003][T18429] EXT4-fs (loop3): inodes count not valid: 4294963232 vs 32 [ 522.354765][T18446] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 522.364471][T18445] loop0: detected capacity change from 0 to 264192 01:42:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000600010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:49 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f6ffffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 522.377480][T18448] EXT4-fs (loop4): inodes count not valid: 3674210336 vs 32 [ 522.384979][T18439] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 522.394999][T18439] EXT4-fs (loop1): group descriptors corrupted! [ 522.401679][T18445] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 522.411778][T18445] EXT4-fs (loop0): group descriptors corrupted! 01:42:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x14, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 522.462385][T18467] loop3: detected capacity change from 0 to 131456 [ 522.472702][T18446] loop2: detected capacity change from 0 to 4 [ 522.476792][T18476] loop1: detected capacity change from 0 to 131456 [ 522.481414][T18448] loop4: detected capacity change from 0 to 131456 [ 522.492410][T18446] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 522.492708][T18467] EXT4-fs (loop3): inodes count not valid: 4294964768 vs 32 [ 522.518483][T18476] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 522.519277][T18448] EXT4-fs (loop4): inodes count not valid: 3674210336 vs 32 [ 522.528526][T18476] EXT4-fs (loop1): group descriptors corrupted! 01:42:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c040200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:49 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fbffffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 522.604817][T18487] loop0: detected capacity change from 0 to 264192 [ 522.620792][T18492] loop2: detected capacity change from 0 to 4 [ 522.627711][T18501] loop5: detected capacity change from 0 to 127 [ 522.633526][T18503] loop3: detected capacity change from 0 to 131456 [ 522.642343][T18476] loop1: detected capacity change from 0 to 131456 01:42:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000e63f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 522.645815][T18487] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 522.649531][T18476] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 522.658938][T18487] EXT4-fs (loop0): group descriptors corrupted! [ 522.668916][T18476] EXT4-fs (loop1): group descriptors corrupted! [ 522.676038][T18492] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 522.682907][T18503] EXT4-fs (loop3): inodes count not valid: 4294966048 vs 32 [ 522.696972][T18501] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 522.708149][T18501] EXT4-fs (loop5): group descriptors corrupted! [ 522.724897][T18492] loop2: detected capacity change from 0 to 4 [ 522.726274][T18487] loop0: detected capacity change from 0 to 264192 [ 522.731640][T18492] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f040600010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 522.758914][T18487] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 522.763626][T18501] loop5: detected capacity change from 0 to 127 [ 522.769084][T18487] EXT4-fs (loop0): group descriptors corrupted! [ 522.772418][T18503] loop3: detected capacity change from 0 to 131456 [ 522.796471][T18501] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 522.799127][T18536] loop4: detected capacity change from 0 to 131456 [ 522.806579][T18501] EXT4-fs (loop5): group descriptors corrupted! 01:42:49 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20feffffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9666b5a000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c820200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 522.850323][T18540] loop1: detected capacity change from 0 to 131456 [ 522.876168][T18536] EXT4-fs (loop4): inodes count not valid: 3858759712 vs 32 [ 522.890724][T18540] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:42:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 522.900765][T18540] EXT4-fs (loop1): group descriptors corrupted! [ 522.917663][T18554] loop0: detected capacity change from 0 to 264192 [ 522.924414][T18545] loop2: detected capacity change from 0 to 4 [ 522.931105][T18554] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 522.941212][T18554] EXT4-fs (loop0): group descriptors corrupted! [ 522.951133][T18558] loop5: detected capacity change from 0 to 127 [ 522.956094][T18545] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 522.971237][T18558] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 522.981361][T18558] EXT4-fs (loop5): group descriptors corrupted! [ 522.991671][T18536] loop4: detected capacity change from 0 to 131456 [ 522.998579][T18536] EXT4-fs (loop4): inodes count not valid: 3858759712 vs 32 [ 523.002264][T18571] loop3: detected capacity change from 0 to 131456 [ 523.029046][T18558] loop5: detected capacity change from 0 to 127 [ 523.036968][T18545] loop2: detected capacity change from 0 to 4 [ 523.038312][T18540] loop1: detected capacity change from 0 to 131456 01:42:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 523.047788][T18545] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 523.062306][T18558] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.063106][T18571] EXT4-fs (loop3): inodes count not valid: 4294966816 vs 32 [ 523.072415][T18558] EXT4-fs (loop5): group descriptors corrupted! [ 523.081553][T18540] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:42:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000fe3f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 523.095790][T18592] loop0: detected capacity change from 0 to 264192 [ 523.095866][T18540] EXT4-fs (loop1): group descriptors corrupted! [ 523.105950][T18592] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.118676][T18592] EXT4-fs (loop0): group descriptors corrupted! 01:42:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x64, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd202000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 523.156873][T18599] loop4: detected capacity change from 0 to 131456 [ 523.183405][T18604] loop5: detected capacity change from 0 to 127 [ 523.194310][T18599] EXT4-fs (loop4): inodes count not valid: 4261412896 vs 32 01:42:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000300ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:49 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 523.215566][T18604] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.225739][T18604] EXT4-fs (loop5): group descriptors corrupted! [ 523.257276][T18604] loop5: detected capacity change from 0 to 127 [ 523.266086][T18599] loop4: detected capacity change from 0 to 131456 [ 523.283056][T18621] loop0: detected capacity change from 0 to 264192 [ 523.289811][T18604] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.295856][T18623] loop3: detected capacity change from 0 to 131456 01:42:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000700010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000400100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 523.299976][T18604] EXT4-fs (loop5): group descriptors corrupted! [ 523.318141][T18599] EXT4-fs (loop4): inodes count not valid: 4261412896 vs 32 [ 523.331970][T18621] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.342211][T18621] EXT4-fs (loop0): group descriptors corrupted! [ 523.345682][T18632] loop2: detected capacity change from 0 to 4 01:42:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c020400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:50 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002d40000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0xfe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 523.389180][T18632] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 523.389215][T18623] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 523.389231][T18623] EXT4-fs (loop3): group descriptors corrupted! 01:42:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x300, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 523.461866][T18621] loop0: detected capacity change from 0 to 264192 [ 523.468121][T18655] loop2: detected capacity change from 0 to 4 [ 523.473640][T18621] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.484523][T18621] EXT4-fs (loop0): group descriptors corrupted! [ 523.493735][T18640] loop4: detected capacity change from 0 to 131456 [ 523.497397][T18655] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 523.509811][T18660] loop3: detected capacity change from 0 to 131456 [ 523.540584][T18666] loop5: detected capacity change from 0 to 127 [ 523.545762][T18640] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 523.556982][T18640] EXT4-fs (loop4): group descriptors corrupted! [ 523.566808][T18666] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.576948][T18666] EXT4-fs (loop5): group descriptors corrupted! 01:42:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd302000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 523.589699][T18672] loop1: detected capacity change from 0 to 131456 [ 523.600340][T18655] loop2: detected capacity change from 0 to 4 [ 523.610010][T18655] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:50 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000200000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 523.668286][T18672] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 523.674648][T18660] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 523.678368][T18672] EXT4-fs (loop1): group descriptors corrupted! [ 523.702146][T18666] loop5: detected capacity change from 0 to 127 01:42:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c060400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 523.709845][T18666] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.709933][T18681] loop0: detected capacity change from 0 to 264192 [ 523.719953][T18666] EXT4-fs (loop5): group descriptors corrupted! [ 523.729603][T18681] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.742818][T18681] EXT4-fs (loop0): group descriptors corrupted! [ 523.757299][T18694] loop2: detected capacity change from 0 to 4 01:42:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x386, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 523.765879][T18694] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 523.787276][T18672] loop1: detected capacity change from 0 to 131456 [ 523.798917][T18681] loop0: detected capacity change from 0 to 264192 01:42:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000f400100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 523.821935][T18681] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.832119][T18681] EXT4-fs (loop0): group descriptors corrupted! 01:42:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xdaffffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 523.868917][T18716] loop4: detected capacity change from 0 to 131456 [ 523.876537][T18717] loop3: detected capacity change from 0 to 131456 [ 523.877950][T18715] loop5: detected capacity change from 0 to 127 [ 523.885633][T18672] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 523.899373][T18672] EXT4-fs (loop1): group descriptors corrupted! [ 523.908525][T18716] EXT4-fs (loop4): inodes count not valid: 251658272 vs 32 [ 523.931923][T18715] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.942085][T18715] EXT4-fs (loop5): group descriptors corrupted! [ 523.965522][T18694] loop2: detected capacity change from 0 to 4 [ 523.972568][T18717] EXT4-fs (loop3): inodes count not valid: 131104 vs 32 01:42:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000900010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000480100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 523.986310][T18733] loop0: detected capacity change from 0 to 264192 [ 523.995133][T18694] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 523.995445][T18733] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 524.009656][T18715] loop5: detected capacity change from 0 to 127 [ 524.014522][T18733] EXT4-fs (loop0): group descriptors corrupted! 01:42:50 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 524.053489][T18745] loop4: detected capacity change from 0 to 131456 [ 524.067524][T18733] loop0: detected capacity change from 0 to 264192 [ 524.080745][T18715] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 524.091076][T18715] EXT4-fs (loop5): group descriptors corrupted! 01:42:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c100400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 524.100797][T18745] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 524.105570][T18733] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 524.110908][T18745] EXT4-fs (loop4): group descriptors corrupted! [ 524.120977][T18733] EXT4-fs (loop0): group descriptors corrupted! [ 524.130651][T18756] loop1: detected capacity change from 0 to 131456 [ 524.151820][T18760] loop3: detected capacity change from 0 to 131456 [ 524.155608][T18756] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 524.162377][T18765] loop2: detected capacity change from 0 to 4 [ 524.168334][T18756] EXT4-fs (loop1): group descriptors corrupted! [ 524.175914][T18760] EXT4-fs (loop3): inodes count not valid: 196640 vs 32 01:42:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3a7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 524.228800][T18765] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf402000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:50 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000400000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000004c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000a00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 524.320642][T18775] loop3: detected capacity change from 0 to 131456 [ 524.347013][T18782] loop5: detected capacity change from 0 to 127 [ 524.356037][T18774] loop0: detected capacity change from 0 to 264192 [ 524.360490][T18775] EXT4-fs (loop3): inodes count not valid: 262176 vs 32 [ 524.372420][T18765] loop2: detected capacity change from 0 to 4 [ 524.383756][T18774] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 524.391468][T18798] loop1: detected capacity change from 0 to 131456 [ 524.393866][T18774] EXT4-fs (loop0): group descriptors corrupted! [ 524.412288][T18782] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 524.422456][T18782] EXT4-fs (loop5): group descriptors corrupted! [ 524.442945][T18765] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 524.457303][T18798] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:42:51 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 524.467336][T18798] EXT4-fs (loop1): group descriptors corrupted! [ 524.475233][T18799] loop4: detected capacity change from 0 to 131456 [ 524.489422][T18782] loop5: detected capacity change from 0 to 127 [ 524.518090][T18774] loop0: detected capacity change from 0 to 264192 [ 524.521168][T18799] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 524.534777][T18799] EXT4-fs (loop4): group descriptors corrupted! [ 524.548197][T18782] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 524.552294][T18817] loop3: detected capacity change from 0 to 131456 01:42:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000500ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000b00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 524.558359][T18782] EXT4-fs (loop5): group descriptors corrupted! [ 524.570426][T18817] EXT4-fs (loop3): inodes count not valid: 327712 vs 32 [ 524.603860][T18799] loop4: detected capacity change from 0 to 131456 01:42:51 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3a8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 524.613816][T18799] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 524.623989][T18799] EXT4-fs (loop4): group descriptors corrupted! [ 524.636941][T18774] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 524.637599][T18833] loop2: detected capacity change from 0 to 4 [ 524.647085][T18774] EXT4-fs (loop0): group descriptors corrupted! 01:42:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000600100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 524.703506][T18837] loop1: detected capacity change from 0 to 131456 [ 524.723188][T18840] loop3: detected capacity change from 0 to 131456 [ 524.730583][T18833] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 524.739754][T18843] loop5: detected capacity change from 0 to 127 [ 524.748150][T18840] EXT4-fs (loop3): inodes count not valid: 393248 vs 32 [ 524.756118][T18837] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 524.763776][T18852] loop4: detected capacity change from 0 to 131456 [ 524.766120][T18837] EXT4-fs (loop1): group descriptors corrupted! [ 524.779626][T18843] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 524.789737][T18843] EXT4-fs (loop5): group descriptors corrupted! 01:42:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 524.796106][T18852] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 524.806205][T18852] EXT4-fs (loop4): group descriptors corrupted! [ 524.840593][T18837] loop1: detected capacity change from 0 to 131456 [ 524.850113][T18837] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 524.860154][T18837] EXT4-fs (loop1): group descriptors corrupted! [ 524.873472][T18852] loop4: detected capacity change from 0 to 131456 [ 524.885000][T18843] loop5: detected capacity change from 0 to 127 [ 524.886051][T18866] loop2: detected capacity change from 0 to 4 01:42:51 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 524.901649][T18852] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 524.911761][T18852] EXT4-fs (loop4): group descriptors corrupted! [ 524.918914][T18843] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 524.929050][T18843] EXT4-fs (loop5): group descriptors corrupted! 01:42:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000680100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 524.964683][T18880] loop0: detected capacity change from 0 to 264192 [ 524.984981][T18866] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 524.997482][T18884] loop3: detected capacity change from 0 to 131456 01:42:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3a9, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c040600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 525.022652][T18880] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 525.032774][T18880] EXT4-fs (loop0): group descriptors corrupted! [ 525.043187][T18884] EXT4-fs (loop3): inodes count not valid: 458784 vs 32 [ 525.054689][T18894] loop5: detected capacity change from 0 to 127 [ 525.060101][T18897] loop4: detected capacity change from 0 to 131456 [ 525.078356][T18894] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 525.088580][T18894] EXT4-fs (loop5): group descriptors corrupted! [ 525.101054][T18897] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 525.111209][T18897] EXT4-fs (loop4): group descriptors corrupted! [ 525.112782][T18909] loop1: detected capacity change from 0 to 131456 [ 525.130888][T18880] loop0: detected capacity change from 0 to 264192 [ 525.138103][T18909] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 525.148126][T18909] EXT4-fs (loop1): group descriptors corrupted! [ 525.150114][T18880] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 525.164487][T18880] EXT4-fs (loop0): group descriptors corrupted! [ 525.164852][T18910] loop2: detected capacity change from 0 to 4 01:42:51 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000800000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 525.190401][T18894] loop5: detected capacity change from 0 to 127 [ 525.217127][T18894] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 525.227344][T18894] EXT4-fs (loop5): group descriptors corrupted! 01:42:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 525.257303][T18910] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 525.268324][T18927] loop3: detected capacity change from 0 to 131456 [ 525.277468][T18927] EXT4-fs (loop3): inodes count not valid: 524320 vs 32 [ 525.285986][T18897] loop4: detected capacity change from 0 to 131456 [ 525.288060][T18935] loop0: detected capacity change from 0 to 264192 01:42:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3aa, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 525.293800][T18897] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 525.309230][T18897] EXT4-fs (loop4): group descriptors corrupted! [ 525.316105][T18909] loop1: detected capacity change from 0 to 131456 [ 525.323354][T18935] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 525.324261][T18910] loop2: detected capacity change from 0 to 4 [ 525.333469][T18935] EXT4-fs (loop0): group descriptors corrupted! 01:42:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000006c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 525.354435][T18910] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 525.367439][T18909] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 525.377484][T18909] EXT4-fs (loop1): group descriptors corrupted! 01:42:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000700ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:52 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000d00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 525.410280][T18955] loop5: detected capacity change from 0 to 127 [ 525.424503][T18955] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 525.434643][T18955] EXT4-fs (loop5): group descriptors corrupted! [ 525.492925][T18958] loop4: detected capacity change from 0 to 131456 [ 525.500574][T18974] loop3: detected capacity change from 0 to 131456 [ 525.503122][T18973] loop2: detected capacity change from 0 to 4 [ 525.509812][T18976] loop1: detected capacity change from 0 to 131456 [ 525.514035][T18978] loop0: detected capacity change from 0 to 264192 [ 525.527451][T18976] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 525.534608][T18958] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 525.538767][T18976] EXT4-fs (loop1): group descriptors corrupted! [ 525.548813][T18958] EXT4-fs (loop4): group descriptors corrupted! [ 525.551320][T18955] loop5: detected capacity change from 0 to 127 [ 525.557330][T18974] EXT4-fs (loop3): inodes count not valid: 589856 vs 32 [ 525.582054][T18973] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:52 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 525.593969][T18955] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 525.604088][T18955] EXT4-fs (loop5): group descriptors corrupted! [ 525.651874][T18976] loop1: detected capacity change from 0 to 131456 [ 525.656219][T18978] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 525.668487][T18978] EXT4-fs (loop0): group descriptors corrupted! [ 525.679821][T18973] loop2: detected capacity change from 0 to 4 01:42:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000740100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3ab, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 525.698439][T18973] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 525.714752][T18976] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 525.724811][T18976] EXT4-fs (loop1): group descriptors corrupted! [ 525.726676][T19003] loop3: detected capacity change from 0 to 131456 [ 525.762394][T19010] loop4: detected capacity change from 0 to 131456 [ 525.772633][T19003] EXT4-fs (loop3): inodes count not valid: 655392 vs 32 01:42:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000900ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:52 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000e00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 525.814759][T19010] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 525.824879][T19010] EXT4-fs (loop4): group descriptors corrupted! [ 525.852772][T18978] loop0: detected capacity change from 0 to 264192 [ 525.926333][T18978] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 525.936629][T18978] EXT4-fs (loop0): group descriptors corrupted! [ 525.946598][T19031] loop2: detected capacity change from 0 to 4 [ 525.959914][T19034] loop3: detected capacity change from 0 to 131456 [ 525.965316][T19035] loop1: detected capacity change from 0 to 131456 [ 525.970440][T19032] loop5: detected capacity change from 0 to 127 [ 525.989202][T19034] EXT4-fs (loop3): inodes count not valid: 720928 vs 32 [ 525.997480][T19031] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 526.009759][T19032] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 526.019966][T19032] EXT4-fs (loop5): group descriptors corrupted! [ 526.035107][T19035] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 526.045213][T19035] EXT4-fs (loop1): group descriptors corrupted! 01:42:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:52 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000a00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 526.088584][T19010] loop4: detected capacity change from 0 to 131456 [ 526.113256][T19010] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 526.123447][T19010] EXT4-fs (loop4): group descriptors corrupted! [ 526.179779][T19032] loop5: detected capacity change from 0 to 127 [ 526.195704][T19057] loop3: detected capacity change from 0 to 131456 [ 526.199415][T19061] loop2: detected capacity change from 0 to 4 [ 526.209808][T19064] loop0: detected capacity change from 0 to 264192 [ 526.212924][T19032] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 01:42:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000f00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000007a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 526.226423][T19032] EXT4-fs (loop5): group descriptors corrupted! [ 526.236652][T19061] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 526.305065][T19057] EXT4-fs (loop3): inodes count not valid: 786464 vs 32 [ 526.313347][T19064] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 526.323475][T19064] EXT4-fs (loop0): group descriptors corrupted! 01:42:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3ac, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 526.361155][T19075] loop1: detected capacity change from 0 to 131456 [ 526.375744][T19080] loop4: detected capacity change from 0 to 131456 [ 526.395442][T19061] loop2: detected capacity change from 0 to 4 [ 526.402299][T19075] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 526.412369][T19075] EXT4-fs (loop1): group descriptors corrupted! [ 526.438711][T19080] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 526.448849][T19080] EXT4-fs (loop4): group descriptors corrupted! 01:42:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:53 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f510f00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 526.462987][T19061] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 526.467969][T19094] loop5: detected capacity change from 0 to 127 [ 526.527042][T19101] loop0: detected capacity change from 0 to 264192 [ 526.537981][T19094] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 526.548164][T19094] EXT4-fs (loop5): group descriptors corrupted! [ 526.567614][T19107] loop1: detected capacity change from 0 to 131456 01:42:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000b00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 526.577800][T19108] loop3: detected capacity change from 0 to 131456 [ 526.602431][T19101] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 526.612546][T19101] EXT4-fs (loop0): group descriptors corrupted! 01:42:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000003eae0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 526.654729][T19108] EXT4-fs (loop3): inodes count not valid: 852000 vs 32 [ 526.658759][T19107] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 526.671798][T19107] EXT4-fs (loop1): group descriptors corrupted! [ 526.701429][T19118] loop2: detected capacity change from 0 to 4 [ 526.711584][T19119] loop4: detected capacity change from 0 to 131456 [ 526.725941][T19118] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 526.753535][T19119] EXT4-fs (loop4): inodes count not valid: 1040187424 vs 32 [ 526.762075][T19107] loop1: detected capacity change from 0 to 131456 [ 526.778728][T19107] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 526.782654][T19094] loop5: detected capacity change from 0 to 127 [ 526.789028][T19107] EXT4-fs (loop1): group descriptors corrupted! 01:42:53 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000003fb40100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 526.789389][T19101] loop0: detected capacity change from 0 to 264192 [ 526.815143][T19118] loop2: detected capacity change from 0 to 4 [ 526.831507][T19118] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f520f00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 526.853483][T19101] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 526.863614][T19101] EXT4-fs (loop0): group descriptors corrupted! [ 526.876951][T19094] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 526.887058][T19094] EXT4-fs (loop5): group descriptors corrupted! [ 526.889361][T19149] loop3: detected capacity change from 0 to 131456 01:42:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 526.936513][T19150] loop4: detected capacity change from 0 to 131456 [ 526.960099][T19159] loop2: detected capacity change from 0 to 4 01:42:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3ad, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 527.008213][T19149] EXT4-fs (loop3): inodes count not valid: 917536 vs 32 [ 527.010126][T19150] EXT4-fs (loop4): inodes count not valid: 1056964640 vs 32 01:42:53 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.053191][T19159] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 527.086490][T19173] loop0: detected capacity change from 0 to 264192 [ 527.093279][T19170] loop1: detected capacity change from 0 to 131456 01:42:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000003fb60100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 527.117222][T19173] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 527.127352][T19173] EXT4-fs (loop0): group descriptors corrupted! [ 527.141836][T19180] loop3: detected capacity change from 0 to 131456 [ 527.150974][T19180] EXT4-fs (loop3): inodes count not valid: 983072 vs 32 [ 527.166193][T19159] loop2: detected capacity change from 0 to 4 [ 527.180669][T19170] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 527.181931][T19159] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 527.190726][T19170] EXT4-fs (loop1): group descriptors corrupted! [ 527.206640][T19193] loop4: detected capacity change from 0 to 131456 01:42:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:53 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.214054][T19182] loop5: detected capacity change from 0 to 127 [ 527.216359][T19193] EXT4-fs (loop4): inodes count not valid: 1056964640 vs 32 [ 527.236105][T19182] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 527.246352][T19182] EXT4-fs (loop5): group descriptors corrupted! 01:42:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000d00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 527.283556][T19193] loop4: detected capacity change from 0 to 131456 [ 527.295789][T19193] EXT4-fs (loop4): inodes count not valid: 1056964640 vs 32 [ 527.302329][T19211] loop0: detected capacity change from 0 to 264192 [ 527.309361][T19212] loop3: detected capacity change from 0 to 131456 [ 527.336756][T19182] loop5: detected capacity change from 0 to 127 [ 527.343638][T19170] loop1: detected capacity change from 0 to 131456 [ 527.362346][T19182] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 527.372467][T19182] EXT4-fs (loop5): group descriptors corrupted! [ 527.372952][T19211] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 527.382402][T19224] loop2: detected capacity change from 0 to 4 [ 527.388931][T19211] EXT4-fs (loop0): group descriptors corrupted! [ 527.401891][T19170] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 527.412014][T19170] EXT4-fs (loop1): group descriptors corrupted! [ 527.420888][T19212] EXT4-fs (loop3): inodes count not valid: 1048608 vs 32 01:42:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3ae, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000003fb90100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:54 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.442786][T19211] loop0: detected capacity change from 0 to 264192 [ 527.452851][T19224] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 527.481945][T19211] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 01:42:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f041000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 527.492087][T19211] EXT4-fs (loop0): group descriptors corrupted! [ 527.515429][T19224] loop2: detected capacity change from 0 to 4 [ 527.528303][T19241] loop4: detected capacity change from 0 to 131456 [ 527.534792][T19242] loop5: detected capacity change from 0 to 127 [ 527.541999][T19224] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 527.548530][T19241] EXT4-fs (loop4): inodes count not valid: 1056964640 vs 32 [ 527.559363][T19253] loop3: detected capacity change from 0 to 131456 01:42:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffbffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 527.563961][T19259] loop1: detected capacity change from 0 to 131456 [ 527.576900][T19242] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 527.587137][T19242] EXT4-fs (loop5): group descriptors corrupted! [ 527.595668][T19259] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 527.605748][T19259] EXT4-fs (loop1): group descriptors corrupted! 01:42:54 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.643601][T19242] loop5: detected capacity change from 0 to 127 [ 527.651502][T19242] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 527.661631][T19242] EXT4-fs (loop5): group descriptors corrupted! [ 527.668196][T19253] EXT4-fs (loop3): inodes count not valid: 1114144 vs 32 [ 527.682960][T19272] loop2: detected capacity change from 0 to 4 [ 527.702038][T19259] loop1: detected capacity change from 0 to 131456 [ 527.707585][T19241] loop4: detected capacity change from 0 to 131456 [ 527.731331][T19272] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 527.745525][T19292] loop0: detected capacity change from 0 to 264192 01:42:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3af, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 527.753195][T19293] loop3: detected capacity change from 0 to 131456 [ 527.756531][T19259] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 527.765523][T19292] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 527.769691][T19259] EXT4-fs (loop1): group descriptors corrupted! [ 527.779763][T19292] EXT4-fs (loop0): group descriptors corrupted! [ 527.794407][T19293] EXT4-fs (loop3): inodes count not valid: 1179680 vs 32 01:42:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000003fbe0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:54 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.860478][T19272] loop2: detected capacity change from 0 to 4 [ 527.866607][T19303] loop5: detected capacity change from 0 to 127 [ 527.874197][T19308] loop4: detected capacity change from 0 to 131456 [ 527.892288][T19272] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f201000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 527.907864][T19308] EXT4-fs (loop4): inodes count not valid: 1056964640 vs 32 [ 527.915973][T19303] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 527.926068][T19303] EXT4-fs (loop5): group descriptors corrupted! [ 527.938262][T19321] loop0: detected capacity change from 0 to 264192 [ 527.943710][T19322] loop3: detected capacity change from 0 to 131456 01:42:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 527.948088][T19321] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 527.961483][T19321] EXT4-fs (loop0): group descriptors corrupted! [ 527.986664][T19303] loop5: detected capacity change from 0 to 127 [ 527.995263][T19322] EXT4-fs (loop3): inodes count not valid: 1310752 vs 32 01:42:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 528.023254][T19308] loop4: detected capacity change from 0 to 131456 [ 528.042456][T19308] EXT4-fs (loop4): inodes count not valid: 1056964640 vs 32 [ 528.071903][T19341] loop1: detected capacity change from 0 to 131456 [ 528.074521][T19303] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 528.081712][T19341] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 528.088505][T19303] EXT4-fs (loop5): group descriptors corrupted! [ 528.104744][T19341] EXT4-fs (loop1): group descriptors corrupted! [ 528.116443][T19349] loop2: detected capacity change from 0 to 4 01:42:54 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001800000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.123946][T19350] loop0: detected capacity change from 0 to 264192 [ 528.159908][T19349] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000003fd40100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3b0, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 528.174347][T19362] loop3: detected capacity change from 0 to 131456 [ 528.181156][T19350] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 528.191336][T19350] EXT4-fs (loop0): group descriptors corrupted! [ 528.209685][T19366] loop4: detected capacity change from 0 to 131456 01:42:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:54 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001900000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.224069][T19362] EXT4-fs (loop3): inodes count not valid: 1572896 vs 32 [ 528.234701][T19349] loop2: detected capacity change from 0 to 4 [ 528.244708][T19366] EXT4-fs (loop4): inodes count not valid: 1056964640 vs 32 [ 528.260920][T19349] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000003fdb0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c041000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 528.298027][T19377] loop5: detected capacity change from 0 to 127 [ 528.301436][T19341] loop1: detected capacity change from 0 to 131456 [ 528.322652][T19377] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 528.332779][T19377] EXT4-fs (loop5): group descriptors corrupted! 01:42:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000003fe60100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f001100010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 528.372241][T19391] loop0: detected capacity change from 0 to 264192 [ 528.384036][T19400] loop3: detected capacity change from 0 to 131456 [ 528.406568][T19404] loop2: detected capacity change from 0 to 4 [ 528.407183][T19391] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 528.416262][T19407] loop4: detected capacity change from 0 to 131456 [ 528.422773][T19391] EXT4-fs (loop0): group descriptors corrupted! [ 528.426854][T19400] EXT4-fs (loop3): inodes count not valid: 1638432 vs 32 [ 528.445296][T19404] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 528.463486][T19407] EXT4-fs (loop4): inodes count not valid: 1056964640 vs 32 01:42:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 528.489367][T19377] loop5: detected capacity change from 0 to 127 [ 528.501826][T19404] loop2: detected capacity change from 0 to 4 [ 528.514465][T19377] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 528.524607][T19377] EXT4-fs (loop5): group descriptors corrupted! 01:42:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000e70100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 528.532058][T19404] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 528.538214][T19421] loop1: detected capacity change from 0 to 131456 [ 528.552412][T19421] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 528.562434][T19421] EXT4-fs (loop1): group descriptors corrupted! [ 528.577310][T19429] loop0: detected capacity change from 0 to 264192 01:42:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3b1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c201000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:55 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002200000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.602805][T19429] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 528.612945][T19429] EXT4-fs (loop0): group descriptors corrupted! [ 528.634379][T19421] loop1: detected capacity change from 0 to 131456 [ 528.642141][T19421] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 528.652239][T19421] EXT4-fs (loop1): group descriptors corrupted! [ 528.663206][T19445] loop4: detected capacity change from 0 to 131456 [ 528.669689][T19455] loop2: detected capacity change from 0 to 4 [ 528.691328][T19453] loop5: detected capacity change from 0 to 127 01:42:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f001200010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 528.700278][T19455] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 528.720578][T19429] loop0: detected capacity change from 0 to 264192 [ 528.723538][T19458] loop3: detected capacity change from 0 to 131456 [ 528.729489][T19429] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 528.743747][T19429] EXT4-fs (loop0): group descriptors corrupted! 01:42:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 528.751470][T19445] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 528.761637][T19445] EXT4-fs (loop4): group descriptors corrupted! [ 528.779429][T19455] loop2: detected capacity change from 0 to 4 [ 528.787544][T19455] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000ee0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 528.820527][T19475] loop1: detected capacity change from 0 to 131456 [ 528.829323][T19453] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 528.829992][T19479] loop0: detected capacity change from 0 to 264192 [ 528.839466][T19453] EXT4-fs (loop5): group descriptors corrupted! [ 528.853151][T19479] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 528.863280][T19479] EXT4-fs (loop0): group descriptors corrupted! 01:42:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 528.873158][T19475] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 528.883257][T19475] EXT4-fs (loop1): group descriptors corrupted! [ 528.903914][T19458] EXT4-fs (loop3): inodes count not valid: 2228256 vs 32 01:42:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f001400010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:55 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002500000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.931618][T19489] loop4: detected capacity change from 0 to 131456 [ 528.962003][T19489] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 528.972124][T19489] EXT4-fs (loop4): group descriptors corrupted! 01:42:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 528.985478][T19494] loop2: detected capacity change from 0 to 4 [ 529.002734][T19494] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 529.023345][T19504] loop1: detected capacity change from 0 to 131456 [ 529.034306][T19453] loop5: detected capacity change from 0 to 127 [ 529.052802][T19453] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 529.062943][T19453] EXT4-fs (loop5): group descriptors corrupted! [ 529.075059][T19513] loop0: detected capacity change from 0 to 264192 01:42:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000ef0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 529.082148][T19504] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 529.092178][T19504] EXT4-fs (loop1): group descriptors corrupted! [ 529.096234][T19514] loop3: detected capacity change from 0 to 131456 [ 529.118333][T19513] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 529.128573][T19513] EXT4-fs (loop0): group descriptors corrupted! 01:42:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x3b2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 529.137674][T19494] loop2: detected capacity change from 0 to 4 [ 529.160463][T19527] loop4: detected capacity change from 0 to 131456 01:42:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f002000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 529.180249][T19494] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 529.189814][T19527] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 529.199948][T19527] EXT4-fs (loop4): group descriptors corrupted! [ 529.204151][T19534] loop5: detected capacity change from 0 to 127 [ 529.207148][T19514] EXT4-fs (loop3): inodes count not valid: 2424864 vs 32 [ 529.225612][T19534] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 529.231681][T19540] loop1: detected capacity change from 0 to 131456 [ 529.235743][T19534] EXT4-fs (loop5): group descriptors corrupted! [ 529.244192][T19540] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 529.258458][T19540] EXT4-fs (loop1): group descriptors corrupted! 01:42:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 529.286322][T19514] loop3: detected capacity change from 0 to 131456 01:42:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000003ffe0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 529.309584][T19540] loop1: detected capacity change from 0 to 131456 [ 529.323974][T19534] loop5: detected capacity change from 0 to 127 [ 529.339959][T19540] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 529.345861][T19560] loop0: detected capacity change from 0 to 4 01:42:55 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 529.349979][T19540] EXT4-fs (loop1): group descriptors corrupted! [ 529.362257][T19560] EXT4-fs (loop0): can't read group descriptor 0 [ 529.365237][T19534] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 529.378677][T19534] EXT4-fs (loop5): group descriptors corrupted! [ 529.396196][T19560] loop0: detected capacity change from 0 to 4 [ 529.409441][T19560] EXT4-fs (loop0): can't read group descriptor 0 [ 529.424407][T19578] loop4: detected capacity change from 0 to 131456 [ 529.433670][T19573] loop2: detected capacity change from 0 to 4 [ 529.437801][T19578] EXT4-fs (loop4): inodes count not valid: 1056964640 vs 32 [ 529.447881][T19582] loop3: detected capacity change from 0 to 131456 01:42:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f102000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x762, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 529.456537][T19582] EXT4-fs (loop3): inodes count not valid: 3014688 vs 32 [ 529.469968][T19573] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 529.500277][T19592] loop1: detected capacity change from 0 to 131456 01:42:56 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003200000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 529.515293][T19578] loop4: detected capacity change from 0 to 131456 [ 529.522522][T19573] loop2: detected capacity change from 0 to 4 [ 529.533921][T19578] EXT4-fs (loop4): inodes count not valid: 1056964640 vs 32 [ 529.548407][T19606] loop0: detected capacity change from 0 to 4 [ 529.557612][T19592] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 529.567661][T19592] EXT4-fs (loop1): group descriptors corrupted! [ 529.596740][T19573] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 529.597419][T19606] EXT4-fs (loop0): can't read group descriptor 0 01:42:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000fffe0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 529.615977][T19615] loop3: detected capacity change from 0 to 131456 [ 529.630945][T19613] loop5: detected capacity change from 0 to 127 [ 529.640342][T19615] EXT4-fs (loop3): inodes count not valid: 3276832 vs 32 [ 529.652749][T19613] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 529.662960][T19613] EXT4-fs (loop5): group descriptors corrupted! [ 529.675066][T19592] loop1: detected capacity change from 0 to 131456 [ 529.680345][T19628] loop4: detected capacity change from 0 to 131456 [ 529.692225][T19606] loop0: detected capacity change from 0 to 4 [ 529.703737][T19606] EXT4-fs (loop0): can't read group descriptor 0 [ 529.713272][T19628] EXT4-fs (loop4): inodes count not valid: 4278190112 vs 32 01:42:56 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004800000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 529.747992][T19592] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 529.758221][T19592] EXT4-fs (loop1): group descriptors corrupted! [ 529.760661][T19613] loop5: detected capacity change from 0 to 127 01:42:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000ff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f002200010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 529.793083][T19613] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 529.794231][T19643] loop3: detected capacity change from 0 to 131456 [ 529.803311][T19613] EXT4-fs (loop5): group descriptors corrupted! [ 529.815253][T19643] EXT4-fs (loop3): inodes count not valid: 4718624 vs 32 01:42:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x2000, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 529.846609][T19654] loop0: detected capacity change from 0 to 4 [ 529.855048][T19654] EXT4-fs (loop0): can't read group descriptor 0 [ 529.856455][T19656] loop4: detected capacity change from 0 to 131456 [ 529.883788][T19654] loop0: detected capacity change from 0 to 4 [ 529.886940][T19666] loop2: detected capacity change from 0 to 4 01:42:56 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004c00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 529.899718][T19666] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 529.914103][T19656] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 529.924211][T19656] EXT4-fs (loop4): group descriptors corrupted! [ 529.937281][T19654] EXT4-fs (loop0): can't read group descriptor 0 [ 529.945536][T19679] loop1: detected capacity change from 0 to 131456 [ 529.958845][T19679] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 529.968872][T19679] EXT4-fs (loop1): group descriptors corrupted! [ 529.977946][T19684] loop3: detected capacity change from 0 to 131456 [ 529.992019][T19684] EXT4-fs (loop3): inodes count not valid: 4980768 vs 32 01:42:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 530.030342][T19666] loop2: detected capacity change from 0 to 4 [ 530.042165][T19656] loop4: detected capacity change from 0 to 131456 [ 530.053854][T19656] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 530.063958][T19656] EXT4-fs (loop4): group descriptors corrupted! 01:42:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f002500010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000fff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:56 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.075538][T19666] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 530.088793][T19703] loop0: detected capacity change from 0 to 4 [ 530.105711][T19703] EXT4-fs (loop0): can't read group descriptor 0 01:42:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 530.145313][T19703] loop0: detected capacity change from 0 to 4 [ 530.160551][T19686] loop5: detected capacity change from 0 to 127 [ 530.166134][T19710] loop1: detected capacity change from 0 to 131456 [ 530.178336][T19722] loop2: detected capacity change from 0 to 4 [ 530.180164][T19703] EXT4-fs (loop0): can't read group descriptor 0 01:42:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 530.190376][T19727] loop4: detected capacity change from 0 to 131456 [ 530.197490][T19686] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 530.207767][T19686] EXT4-fs (loop5): group descriptors corrupted! [ 530.215033][T19710] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 530.225284][T19710] EXT4-fs (loop1): group descriptors corrupted! [ 530.239196][T19730] loop3: detected capacity change from 0 to 131456 01:42:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000feff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 530.244204][T19722] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 530.255752][T19727] EXT4-fs (loop4): inodes count not valid: 251658272 vs 32 [ 530.275782][T19730] EXT4-fs (loop3): inodes count not valid: 6291488 vs 32 01:42:56 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006800000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.324420][T19743] loop0: detected capacity change from 0 to 4 [ 530.339617][T19743] EXT4-fs (loop0): can't read group descriptor 0 01:42:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f002e00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 530.365971][T19722] loop2: detected capacity change from 0 to 4 [ 530.376131][T19743] loop0: detected capacity change from 0 to 4 [ 530.376131][T19755] loop4: detected capacity change from 0 to 131456 [ 530.383891][T19743] EXT4-fs (loop0): can't read group descriptor 0 [ 530.395842][T19722] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x26ce, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c102000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000001000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 530.432735][T19755] EXT4-fs (loop4): inodes count not valid: 4261412896 vs 32 [ 530.459110][T19768] loop3: detected capacity change from 0 to 131456 [ 530.474571][T19771] loop1: detected capacity change from 0 to 131456 [ 530.514086][T19768] EXT4-fs (loop3): inodes count not valid: 6815776 vs 32 01:42:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 530.564672][T19771] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 530.569340][T19783] loop4: detected capacity change from 0 to 131456 [ 530.574738][T19771] EXT4-fs (loop1): group descriptors corrupted! [ 530.587570][T19784] loop2: detected capacity change from 0 to 4 01:42:57 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006c00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.613645][T19784] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 530.651139][T19783] EXT4-fs (loop4): inodes count not valid: 32 vs 256 [ 530.655306][T19794] loop0: detected capacity change from 0 to 4 [ 530.669990][T19794] EXT4-fs (loop0): can't read group descriptor 0 [ 530.688783][T19799] loop3: detected capacity change from 0 to 131456 [ 530.698671][T19784] loop2: detected capacity change from 0 to 4 [ 530.710229][T19784] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 530.722180][T19794] loop0: detected capacity change from 0 to 4 [ 530.728993][T19783] loop4: detected capacity change from 0 to 131456 [ 530.730251][T19773] loop5: detected capacity change from 0 to 127 [ 530.737647][T19794] EXT4-fs (loop0): can't read group descriptor 0 [ 530.742904][T19799] EXT4-fs (loop3): inodes count not valid: 7077920 vs 32 [ 530.748770][T19771] loop1: detected capacity change from 0 to 131456 01:42:57 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007400000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.765574][T19773] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 530.775691][T19773] EXT4-fs (loop5): group descriptors corrupted! [ 530.782800][T19783] EXT4-fs (loop4): inodes count not valid: 32 vs 256 01:42:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 530.832512][T19771] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 530.842618][T19771] EXT4-fs (loop1): group descriptors corrupted! 01:42:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000004000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 530.878291][T19830] loop2: detected capacity change from 0 to 4 [ 530.884973][T19828] loop3: detected capacity change from 0 to 131456 [ 530.897603][T19831] loop0: detected capacity change from 0 to 4 [ 530.904207][T19828] EXT4-fs (loop3): inodes count not valid: 7602208 vs 32 01:42:57 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007a00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f003f00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 530.927745][T19843] loop4: detected capacity change from 0 to 131456 [ 530.943775][T19830] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 530.957399][T19831] EXT4-fs (loop0): can't read group descriptor 0 01:42:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x26d5, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 531.005529][T19843] EXT4-fs (loop4): bad geometry: block count 262144 exceeds size of device (65728 blocks) [ 531.023525][T19830] loop2: detected capacity change from 0 to 4 [ 531.031174][T19830] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 531.045850][T19855] loop3: detected capacity change from 0 to 131456 01:42:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002500ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 531.060918][T19843] loop4: detected capacity change from 0 to 131456 [ 531.063594][T19855] EXT4-fs (loop3): inodes count not valid: 7995424 vs 32 [ 531.074788][T19843] EXT4-fs (loop4): bad geometry: block count 262144 exceeds size of device (65728 blocks) [ 531.091949][T19871] loop1: detected capacity change from 0 to 131456 [ 531.103214][T19876] loop0: detected capacity change from 0 to 4 01:42:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000020000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 531.123620][T19876] EXT4-fs (loop0): can't read group descriptor 0 [ 531.142866][T19882] loop2: detected capacity change from 0 to 4 [ 531.157691][T19871] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 531.167790][T19871] EXT4-fs (loop1): group descriptors corrupted! [ 531.182789][T19882] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 531.187863][T19890] loop4: detected capacity change from 0 to 131456 [ 531.210189][T19876] loop0: detected capacity change from 0 to 4 [ 531.216743][T19890] EXT4-fs (loop4): bad geometry: block count 2097152 exceeds size of device (65728 blocks) [ 531.221884][T19882] loop2: detected capacity change from 0 to 4 01:42:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000100c0000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 531.227356][T19876] EXT4-fs (loop0): can't read group descriptor 0 [ 531.244689][T19871] loop1: detected capacity change from 0 to 131456 [ 531.247183][T19854] loop5: detected capacity change from 0 to 127 01:42:57 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000201000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 531.291087][T19871] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 531.296469][T19882] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 531.301175][T19871] EXT4-fs (loop1): group descriptors corrupted! [ 531.328238][T19918] loop4: detected capacity change from 0 to 131456 [ 531.336646][T19854] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 531.346111][T19921] loop3: detected capacity change from 0 to 131456 [ 531.346747][T19854] EXT4-fs (loop5): group descriptors corrupted! [ 531.379515][T19925] loop0: detected capacity change from 0 to 4 01:42:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f004000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 531.385946][T19918] EXT4-fs (loop4): bad geometry: block count 12582913 exceeds size of device (65728 blocks) [ 531.397982][T19921] EXT4-fs (loop3): inodes count not valid: 16908320 vs 32 01:42:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000000e7000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:58 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000301000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 531.463380][T19925] EXT4-fs (loop0): can't read group descriptor 0 [ 531.479200][T19939] loop2: detected capacity change from 0 to 4 [ 531.490096][T19931] loop1: detected capacity change from 0 to 131456 [ 531.506158][T19939] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 531.519280][T19931] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 531.529317][T19931] EXT4-fs (loop1): group descriptors corrupted! [ 531.532357][T19953] loop4: detected capacity change from 0 to 131456 [ 531.543913][T19925] loop0: detected capacity change from 0 to 4 [ 531.546362][T19955] loop3: detected capacity change from 0 to 131456 [ 531.557526][T19925] EXT4-fs (loop0): can't read group descriptor 0 01:42:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0xfffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 531.570463][T19953] EXT4-fs (loop4): bad geometry: block count 15138816 exceeds size of device (65728 blocks) [ 531.584802][T19931] loop1: detected capacity change from 0 to 131456 [ 531.591846][T19955] EXT4-fs (loop3): inodes count not valid: 16973856 vs 32 [ 531.610697][T19939] loop2: detected capacity change from 0 to 4 01:42:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000000e8000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:42:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 531.619906][T19931] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 531.629974][T19931] EXT4-fs (loop1): group descriptors corrupted! [ 531.650508][T19939] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c003f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 531.688900][T19982] loop4: detected capacity change from 0 to 131456 [ 531.713263][T19985] loop0: detected capacity change from 0 to 4 01:42:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f004800010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:58 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000501000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 531.746076][T19982] EXT4-fs (loop4): bad geometry: block count 15204352 exceeds size of device (65728 blocks) [ 531.766898][T19985] EXT4-fs (loop0): can't read group descriptor 0 [ 531.774749][T19993] loop2: detected capacity change from 0 to 4 01:42:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000000ee000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 531.795134][T19993] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 531.833893][T20000] loop1: detected capacity change from 0 to 131456 [ 531.840916][T20001] loop3: detected capacity change from 0 to 131456 [ 531.841384][T19985] loop0: detected capacity change from 0 to 4 [ 531.861856][T20012] loop4: detected capacity change from 0 to 131456 [ 531.868544][T19985] EXT4-fs (loop0): can't read group descriptor 0 [ 531.882548][T20000] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 531.892583][T20000] EXT4-fs (loop1): group descriptors corrupted! [ 531.902269][T20001] EXT4-fs (loop3): inodes count not valid: 17104928 vs 32 [ 531.914174][T19993] loop2: detected capacity change from 0 to 4 [ 531.924105][T20012] EXT4-fs (loop4): bad geometry: block count 15597568 exceeds size of device (65728 blocks) [ 531.934589][T19993] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:42:58 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000801000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f004c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000000ef000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 532.045757][T20034] loop3: detected capacity change from 0 to 131456 [ 532.056980][T20035] loop0: detected capacity change from 0 to 4 [ 532.066179][T20039] loop1: detected capacity change from 0 to 131456 [ 532.077970][T20040] loop2: detected capacity change from 0 to 4 [ 532.111898][T20040] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 532.119443][T20034] EXT4-fs (loop3): inodes count not valid: 17301536 vs 32 [ 532.129437][T20035] EXT4-fs (loop0): can't read group descriptor 0 [ 532.132547][T20039] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 532.145811][T20039] EXT4-fs (loop1): group descriptors corrupted! [ 532.153379][T20051] loop4: detected capacity change from 0 to 131456 [ 532.181852][T20035] loop0: detected capacity change from 0 to 4 [ 532.196265][T20040] loop2: detected capacity change from 0 to 4 [ 532.197557][T20051] EXT4-fs (loop4): bad geometry: block count 15663104 exceeds size of device (65728 blocks) [ 532.220936][T20040] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 532.230947][T20035] EXT4-fs (loop0): can't read group descriptor 0 [ 532.283953][T20051] loop4: detected capacity change from 0 to 131456 [ 532.306741][T20051] EXT4-fs (loop4): bad geometry: block count 15663104 exceeds size of device (65728 blocks) 01:42:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x2d400, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:59 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000901000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:42:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0f5100010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000000f0000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 532.615491][T20086] loop1: detected capacity change from 0 to 131456 [ 532.626163][T20090] loop3: detected capacity change from 0 to 131456 [ 532.626242][T20091] loop2: detected capacity change from 0 to 4 [ 532.634173][T20092] loop4: detected capacity change from 0 to 131456 [ 532.648173][T20087] loop0: detected capacity change from 0 to 4 [ 532.655212][T20086] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 532.665262][T20086] EXT4-fs (loop1): group descriptors corrupted! [ 532.677917][T20091] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 532.697472][T20087] EXT4-fs (loop0): can't read group descriptor 0 [ 532.704348][T20090] EXT4-fs (loop3): inodes count not valid: 17367072 vs 32 01:42:59 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a01000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 532.710308][T20092] EXT4-fs (loop4): bad geometry: block count 15728640 exceeds size of device (65728 blocks) [ 532.730775][T20086] loop1: detected capacity change from 0 to 131456 [ 532.739465][T20091] loop2: detected capacity change from 0 to 4 [ 532.747627][T20091] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 532.763003][T20087] loop0: detected capacity change from 0 to 4 [ 532.777134][T20087] EXT4-fs (loop0): can't read group descriptor 0 [ 532.789730][T20118] loop3: detected capacity change from 0 to 131456 [ 532.799762][T20118] EXT4-fs (loop3): inodes count not valid: 17432608 vs 32 01:42:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:42:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 532.808979][T20086] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 532.819027][T20086] EXT4-fs (loop1): group descriptors corrupted! 01:42:59 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b01000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 532.872711][T20130] loop2: detected capacity change from 0 to 4 [ 532.894082][T20092] loop4: detected capacity change from 0 to 131456 [ 532.907690][T20130] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 532.917955][T20092] EXT4-fs (loop4): bad geometry: block count 15728640 exceeds size of device (65728 blocks) [ 532.942232][T20136] loop0: detected capacity change from 0 to 4 [ 532.957646][T20136] EXT4-fs (loop0): can't read group descriptor 0 01:42:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0f5200010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:42:59 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002c01000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 532.968125][T20142] loop3: detected capacity change from 0 to 131456 [ 532.977870][T20142] EXT4-fs (loop3): inodes count not valid: 17498144 vs 32 [ 532.998903][T20130] loop2: detected capacity change from 0 to 4 [ 533.009873][T20136] loop0: detected capacity change from 0 to 4 [ 533.039576][T20136] EXT4-fs (loop0): can't read group descriptor 0 [ 533.056455][T20130] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 533.061843][T20161] loop1: detected capacity change from 0 to 131456 [ 533.078634][T20161] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 533.088648][T20161] EXT4-fs (loop1): group descriptors corrupted! [ 533.137059][T20161] loop1: detected capacity change from 0 to 131456 [ 533.146336][T20161] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 533.156384][T20161] EXT4-fs (loop1): group descriptors corrupted! 01:43:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x7ffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000fffffffe000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x762, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:00 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002d01000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f006000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 533.604435][T20185] loop3: detected capacity change from 0 to 131456 [ 533.611644][T20188] loop4: detected capacity change from 0 to 131456 [ 533.623887][T20190] loop2: detected capacity change from 0 to 4 [ 533.628285][T20194] loop1: detected capacity change from 0 to 131456 [ 533.663874][T20190] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 533.664192][T20185] EXT4-fs (loop3): inodes count not valid: 19726368 vs 32 [ 533.698727][T20188] EXT4-fs (loop4): bad geometry: block count 16711679 exceeds size of device (65728 blocks) 01:43:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000feffffff000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 533.707784][T20196] loop0: detected capacity change from 0 to 4 [ 533.733424][T20194] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 533.743505][T20194] EXT4-fs (loop1): group descriptors corrupted! [ 533.751141][T20196] EXT4-fs (loop0): can't read group descriptor 0 [ 533.791252][T20190] loop2: detected capacity change from 0 to 4 [ 533.820817][T20190] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f006800010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:00 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e01000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 533.838678][T20196] loop0: detected capacity change from 0 to 4 [ 533.848626][T20220] loop4: detected capacity change from 0 to 131456 [ 533.871073][T20220] EXT4-fs (loop4): bad geometry: block count 16777215 exceeds size of device (65728 blocks) [ 533.873896][T20196] EXT4-fs (loop0): can't read group descriptor 0 01:43:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 533.884334][T20225] loop3: detected capacity change from 0 to 131456 [ 533.905264][T20227] loop1: detected capacity change from 0 to 131456 01:43:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:00 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002f01000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 533.936324][T20225] EXT4-fs (loop3): inodes count not valid: 19791904 vs 32 [ 533.952543][T20227] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 533.962620][T20227] EXT4-fs (loop1): group descriptors corrupted! [ 533.967051][T20238] loop2: detected capacity change from 0 to 4 [ 534.000619][T20238] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 534.026994][T20245] loop4: detected capacity change from 0 to 131456 [ 534.041187][T20238] loop2: detected capacity change from 0 to 4 [ 534.048838][T20227] loop1: detected capacity change from 0 to 131456 [ 534.051433][T20238] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 534.066603][T20227] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 534.076702][T20227] EXT4-fs (loop1): group descriptors corrupted! [ 534.086979][T20245] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 534.097174][T20245] EXT4-fs (loop4): group descriptors corrupted! [ 534.108324][T20259] loop3: detected capacity change from 0 to 131456 [ 534.154513][T20259] EXT4-fs (loop3): inodes count not valid: 19857440 vs 32 [ 534.168582][T20245] loop4: detected capacity change from 0 to 131456 [ 534.204503][T20245] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 534.214876][T20245] EXT4-fs (loop4): group descriptors corrupted! 01:43:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x7ffffff2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:01 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003401000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000e70000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 534.635551][T20289] loop3: detected capacity change from 0 to 131456 [ 534.640351][T20290] loop1: detected capacity change from 0 to 131456 [ 534.649724][T20293] loop2: detected capacity change from 0 to 4 [ 534.659323][T20295] loop4: detected capacity change from 0 to 131456 [ 534.668077][T20289] EXT4-fs (loop3): inodes count not valid: 20185120 vs 32 [ 534.678017][T20290] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 534.688039][T20290] EXT4-fs (loop1): group descriptors corrupted! [ 534.702363][T20293] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:01 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003501000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 534.741929][T20295] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 534.752089][T20295] EXT4-fs (loop4): group descriptors corrupted! [ 534.764796][T20293] loop2: detected capacity change from 0 to 4 [ 534.782619][T20293] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 534.816182][T20290] loop1: detected capacity change from 0 to 131456 [ 534.849570][T20291] loop0: detected capacity change from 0 to 4 01:43:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000e80000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 534.868225][T20290] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 534.878327][T20290] EXT4-fs (loop1): group descriptors corrupted! [ 534.888375][T20291] EXT4-fs (loop0): can't read group descriptor 0 [ 534.918381][T20324] loop3: detected capacity change from 0 to 131456 [ 534.949071][T20328] loop2: detected capacity change from 0 to 4 [ 534.955638][T20329] loop4: detected capacity change from 0 to 131456 [ 534.967792][T20324] EXT4-fs (loop3): inodes count not valid: 20250656 vs 32 [ 534.990085][T20328] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f007400010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:01 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20008e01000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 535.024858][T20329] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 535.035002][T20329] EXT4-fs (loop4): group descriptors corrupted! 01:43:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 535.090135][T20328] loop2: detected capacity change from 0 to 4 [ 535.107416][T20328] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 535.130050][T20349] loop3: detected capacity change from 0 to 131456 [ 535.155109][T20353] loop1: detected capacity change from 0 to 131456 [ 535.173306][T20353] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 535.183518][T20353] EXT4-fs (loop1): group descriptors corrupted! [ 535.218602][T20349] EXT4-fs (loop3): inodes count not valid: 26083360 vs 32 [ 535.259909][T20353] loop1: detected capacity change from 0 to 131456 [ 535.275885][T20353] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 535.286007][T20353] EXT4-fs (loop1): group descriptors corrupted! 01:43:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x7ffffff8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000ee0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007a00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:02 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000102000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f007a00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 535.621998][T20384] loop4: detected capacity change from 0 to 131456 [ 535.635005][T20388] loop1: detected capacity change from 0 to 131456 [ 535.638543][T20389] loop3: detected capacity change from 0 to 131456 [ 535.644028][T20390] loop2: detected capacity change from 0 to 4 [ 535.664844][T20388] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 535.674888][T20388] EXT4-fs (loop1): group descriptors corrupted! [ 535.688006][T20389] EXT4-fs (loop3): inodes count not valid: 33620000 vs 32 [ 535.696782][T20384] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 535.706889][T20384] EXT4-fs (loop4): group descriptors corrupted! 01:43:02 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000402000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 535.728141][T20390] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 535.806503][T20384] loop4: detected capacity change from 0 to 131456 [ 535.815594][T20390] loop2: detected capacity change from 0 to 4 [ 535.822334][T20388] loop1: detected capacity change from 0 to 131456 [ 535.825552][T20384] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 535.839087][T20384] EXT4-fs (loop4): group descriptors corrupted! [ 535.845852][T20388] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:02 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007002000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 535.851979][T20417] loop3: detected capacity change from 0 to 131456 [ 535.855868][T20388] EXT4-fs (loop1): group descriptors corrupted! [ 535.870615][T20390] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 535.880620][T20417] EXT4-fs (loop3): inodes count not valid: 33816608 vs 32 01:43:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000ef0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c028200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f028200010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 535.985932][T20431] loop3: detected capacity change from 0 to 131456 [ 535.996064][T20434] loop4: detected capacity change from 0 to 131456 [ 536.010288][T20431] EXT4-fs (loop3): inodes count not valid: 40894496 vs 32 [ 536.015142][T20437] loop2: detected capacity change from 0 to 4 [ 536.025894][T20434] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 536.036052][T20434] EXT4-fs (loop4): group descriptors corrupted! 01:43:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000f00000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 536.097495][T20445] loop1: detected capacity change from 0 to 131456 [ 536.120020][T20445] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 536.130074][T20445] EXT4-fs (loop1): group descriptors corrupted! 01:43:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2d400, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 536.159808][T20455] loop4: detected capacity change from 0 to 131456 [ 536.176808][T20437] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 536.186386][T20455] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 536.196494][T20455] EXT4-fs (loop4): group descriptors corrupted! [ 536.280049][T20437] loop2: detected capacity change from 0 to 4 [ 536.287616][T20437] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x7ffffff9, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:03 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20008202000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0fff00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000cfffe00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 536.592237][T20482] loop1: detected capacity change from 0 to 131456 [ 536.605145][T20484] loop4: detected capacity change from 0 to 131456 [ 536.607236][T20490] loop2: detected capacity change from 0 to 4 [ 536.615710][T20494] loop3: detected capacity change from 0 to 131456 [ 536.638782][T20490] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 536.655034][T20484] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 536.665151][T20484] EXT4-fs (loop4): group descriptors corrupted! [ 536.675973][T20482] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 536.686002][T20482] EXT4-fs (loop1): group descriptors corrupted! 01:43:03 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000ca02000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 536.700975][T20490] loop2: detected capacity change from 0 to 4 [ 536.702880][T20494] EXT4-fs (loop3): inodes count not valid: 42074144 vs 32 [ 536.725546][T20490] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0fff00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 536.778457][T20482] loop1: detected capacity change from 0 to 131456 [ 536.796567][T20482] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 536.806598][T20482] EXT4-fs (loop1): group descriptors corrupted! [ 536.822956][T20519] loop4: detected capacity change from 0 to 131456 [ 536.838394][T20523] loop3: detected capacity change from 0 to 131456 [ 536.847396][T20524] loop2: detected capacity change from 0 to 4 [ 536.852115][T20519] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 536.861257][T20523] EXT4-fs (loop3): inodes count not valid: 46792736 vs 32 [ 536.863546][T20519] EXT4-fs (loop4): group descriptors corrupted! [ 536.880710][T20524] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:03 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000cb02000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 537.002122][T20544] loop3: detected capacity change from 0 to 131456 [ 537.012207][T20545] loop1: detected capacity change from 0 to 131456 [ 537.027684][T20548] loop4: detected capacity change from 0 to 131456 [ 537.028035][T20544] EXT4-fs (loop3): inodes count not valid: 46858272 vs 32 [ 537.048113][T20545] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 537.058144][T20545] EXT4-fs (loop1): group descriptors corrupted! [ 537.072266][T20548] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 537.082427][T20548] EXT4-fs (loop4): group descriptors corrupted! 01:43:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 537.150166][T20545] loop1: detected capacity change from 0 to 131456 [ 537.160811][T20545] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 537.170836][T20545] EXT4-fs (loop1): group descriptors corrupted! 01:43:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0xffffffe0, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000cfeff00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:04 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000d002000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000050100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000030000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 537.578102][T20578] loop3: detected capacity change from 0 to 131456 [ 537.580879][T20574] loop2: detected capacity change from 0 to 4 [ 537.589560][T20580] loop4: detected capacity change from 0 to 131456 [ 537.602057][T20587] loop1: detected capacity change from 0 to 131456 [ 537.608778][T20574] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 537.629466][T20578] EXT4-fs (loop3): inodes count not valid: 47185952 vs 32 [ 537.653236][T20580] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 537.658203][T20574] loop2: detected capacity change from 0 to 4 [ 537.663538][T20580] EXT4-fs (loop4): group descriptors corrupted! 01:43:04 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000d102000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 537.671640][T20587] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 537.685831][T20587] EXT4-fs (loop1): group descriptors corrupted! [ 537.694101][T20574] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000060100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000040000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 537.789978][T20600] loop3: detected capacity change from 0 to 131456 [ 537.812837][T20600] EXT4-fs (loop3): inodes count not valid: 47251488 vs 32 [ 537.828825][T20612] loop4: detected capacity change from 0 to 131456 01:43:04 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000d202000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 537.856907][T20618] loop1: detected capacity change from 0 to 131456 [ 537.862710][T20620] loop2: detected capacity change from 0 to 4 [ 537.873217][T20612] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 537.883344][T20612] EXT4-fs (loop4): group descriptors corrupted! [ 537.908880][T20620] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 537.934376][T20618] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 537.944449][T20618] EXT4-fs (loop1): group descriptors corrupted! [ 537.960660][T20620] loop2: detected capacity change from 0 to 4 [ 537.963194][T20630] loop3: detected capacity change from 0 to 131456 [ 537.972480][T20620] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 537.990670][T20630] EXT4-fs (loop3): inodes count not valid: 47317024 vs 32 01:43:04 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000d302000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 538.021799][T20612] loop4: detected capacity change from 0 to 131456 [ 538.037169][T20618] loop1: detected capacity change from 0 to 131456 [ 538.054485][T20612] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 538.064727][T20612] EXT4-fs (loop4): group descriptors corrupted! [ 538.072750][T20618] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 538.082790][T20618] EXT4-fs (loop1): group descriptors corrupted! 01:43:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 538.131444][T20654] loop3: detected capacity change from 0 to 131456 [ 538.152283][T20654] EXT4-fs (loop3): inodes count not valid: 47382560 vs 32 01:43:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0xfffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000300ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000070100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:05 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000f402000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000050000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 538.578891][T20678] loop4: detected capacity change from 0 to 131456 [ 538.586557][T20681] loop2: detected capacity change from 0 to 4 [ 538.587249][T20680] loop3: detected capacity change from 0 to 131456 [ 538.603301][T20684] loop1: detected capacity change from 0 to 131456 [ 538.624603][T20680] EXT4-fs (loop3): inodes count not valid: 49545248 vs 32 [ 538.632578][T20681] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 538.632774][T20678] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 538.652014][T20678] EXT4-fs (loop4): group descriptors corrupted! 01:43:05 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000f502000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 538.679337][T20684] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 538.689437][T20684] EXT4-fs (loop1): group descriptors corrupted! [ 538.732713][T20684] loop1: detected capacity change from 0 to 131456 [ 538.749421][T20681] loop2: detected capacity change from 0 to 4 [ 538.750526][T20684] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 538.761240][T20681] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 538.765495][T20684] EXT4-fs (loop1): group descriptors corrupted! [ 538.790391][T20705] loop3: detected capacity change from 0 to 131456 [ 538.798596][T20678] loop4: detected capacity change from 0 to 131456 [ 538.811670][T20678] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 538.821824][T20678] EXT4-fs (loop4): group descriptors corrupted! 01:43:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 538.870960][T20705] EXT4-fs (loop3): inodes count not valid: 49610784 vs 32 01:43:05 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000f602000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000080100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000060000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 538.971473][T20724] loop2: detected capacity change from 0 to 4 [ 538.987717][T20730] loop4: detected capacity change from 0 to 131456 [ 538.998985][T20724] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 539.014850][T20731] loop3: detected capacity change from 0 to 131456 [ 539.033295][T20730] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 539.033962][T20742] loop1: detected capacity change from 0 to 131456 [ 539.043410][T20730] EXT4-fs (loop4): group descriptors corrupted! [ 539.066015][T20731] EXT4-fs (loop3): inodes count not valid: 49676320 vs 32 [ 539.074077][T20742] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 539.084107][T20742] EXT4-fs (loop1): group descriptors corrupted! [ 539.112770][T20724] loop2: detected capacity change from 0 to 4 01:43:05 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000f702000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 539.139911][T20724] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 539.168568][T20742] loop1: detected capacity change from 0 to 131456 [ 539.203903][T20742] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 539.213267][T20762] loop3: detected capacity change from 0 to 131456 [ 539.214131][T20742] EXT4-fs (loop1): group descriptors corrupted! [ 539.232507][T20730] loop4: detected capacity change from 0 to 131456 [ 539.245865][T20730] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 539.247417][T20762] EXT4-fs (loop3): inodes count not valid: 49741856 vs 32 [ 539.255978][T20730] EXT4-fs (loop4): group descriptors corrupted! 01:43:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x7ffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000500ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:06 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fa02000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000090100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000070000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 539.549717][T20789] loop1: detected capacity change from 0 to 131456 [ 539.555137][T20790] loop2: detected capacity change from 0 to 4 [ 539.563224][T20794] loop4: detected capacity change from 0 to 131456 [ 539.563772][T20793] loop3: detected capacity change from 0 to 131456 [ 539.589908][T20790] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 539.623112][T20794] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 539.633254][T20794] EXT4-fs (loop4): group descriptors corrupted! [ 539.651136][T20790] loop2: detected capacity change from 0 to 4 [ 539.667384][T20789] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 539.677616][T20789] EXT4-fs (loop1): group descriptors corrupted! [ 539.681882][T20790] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 539.707619][T20793] EXT4-fs (loop3): inodes count not valid: 49938464 vs 32 01:43:06 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fc02000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 539.730184][T20794] loop4: detected capacity change from 0 to 131456 [ 539.737758][T20794] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 539.747924][T20794] EXT4-fs (loop4): group descriptors corrupted! 01:43:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000600ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 539.807199][T20789] loop1: detected capacity change from 0 to 131456 [ 539.820751][T20822] loop3: detected capacity change from 0 to 131456 [ 539.831251][T20827] loop2: detected capacity change from 0 to 4 [ 539.844884][T20822] EXT4-fs (loop3): inodes count not valid: 50069536 vs 32 01:43:06 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fd02000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 539.859874][T20827] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 539.910527][T20836] loop4: detected capacity change from 0 to 131456 [ 539.917410][T20789] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 539.927597][T20789] EXT4-fs (loop1): group descriptors corrupted! [ 539.938839][T20827] loop2: detected capacity change from 0 to 4 [ 539.964376][T20836] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 539.974509][T20836] EXT4-fs (loop4): group descriptors corrupted! [ 539.982280][T20827] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 539.995561][T20845] loop3: detected capacity change from 0 to 131456 01:43:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000700ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000080000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 540.018012][T20845] EXT4-fs (loop3): inodes count not valid: 50135072 vs 32 [ 540.075359][T20836] loop4: detected capacity change from 0 to 131456 [ 540.103619][T20836] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 540.113743][T20836] EXT4-fs (loop4): group descriptors corrupted! [ 540.125359][T20860] loop2: detected capacity change from 0 to 4 [ 540.156569][T20860] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 540.181954][T20868] loop1: detected capacity change from 0 to 131456 [ 540.210207][T20868] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 540.220243][T20868] EXT4-fs (loop1): group descriptors corrupted! [ 540.248121][T20860] loop2: detected capacity change from 0 to 4 [ 540.260652][T20860] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x7fffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:07 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000b0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000a0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 540.530953][T20900] loop2: detected capacity change from 0 to 4 [ 540.537599][T20902] loop1: detected capacity change from 0 to 131456 [ 540.542809][T20905] loop3: detected capacity change from 0 to 131456 [ 540.551235][T20902] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 540.560806][T20901] loop4: detected capacity change from 0 to 131456 [ 540.561340][T20902] EXT4-fs (loop1): group descriptors corrupted! [ 540.575069][T20900] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000f0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 540.610669][T20905] EXT4-fs (loop3): inodes count not valid: 50331680 vs 32 [ 540.625397][T20900] loop2: detected capacity change from 0 to 4 [ 540.626913][T20901] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 540.641703][T20901] EXT4-fs (loop4): group descriptors corrupted! [ 540.651279][T20900] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000900ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:07 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000103000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 540.724405][T20928] loop1: detected capacity change from 0 to 131456 [ 540.750256][T20901] loop4: detected capacity change from 0 to 131456 [ 540.755977][T20931] loop2: detected capacity change from 0 to 4 [ 540.771538][T20901] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 540.781683][T20901] EXT4-fs (loop4): group descriptors corrupted! [ 540.788287][T20931] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 540.798543][T20940] loop3: detected capacity change from 0 to 131456 [ 540.809428][T20928] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000100000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 540.819453][T20928] EXT4-fs (loop1): group descriptors corrupted! [ 540.837213][T20940] EXT4-fs (loop3): inodes count not valid: 50397216 vs 32 [ 540.861908][T20931] loop2: detected capacity change from 0 to 4 01:43:07 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000204000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 540.888828][T20931] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 540.961078][T20962] loop3: detected capacity change from 0 to 131456 [ 540.969225][T20964] loop1: detected capacity change from 0 to 131456 [ 540.994239][T20962] EXT4-fs (loop3): inodes count not valid: 67239968 vs 32 [ 541.029774][T20964] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 541.039802][T20964] EXT4-fs (loop1): group descriptors corrupted! [ 541.061946][T20974] loop4: detected capacity change from 0 to 131456 [ 541.093934][T20974] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 541.104124][T20974] EXT4-fs (loop4): group descriptors corrupted! [ 541.127204][T20964] loop1: detected capacity change from 0 to 131456 01:43:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 541.146368][T20964] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 541.156418][T20964] EXT4-fs (loop1): group descriptors corrupted! 01:43:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0xffff888109fb7798, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000a00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:08 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000604000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000d0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000130000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 541.522424][T21004] loop4: detected capacity change from 0 to 131456 [ 541.526669][T21010] loop2: detected capacity change from 0 to 4 [ 541.532978][T21005] loop3: detected capacity change from 0 to 131456 [ 541.546233][T21009] loop1: detected capacity change from 0 to 131456 [ 541.554383][T21010] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 541.571498][T21004] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 541.581625][T21004] EXT4-fs (loop4): group descriptors corrupted! [ 541.613237][T21005] EXT4-fs (loop3): inodes count not valid: 67502112 vs 32 [ 541.614346][T21009] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 541.630423][T21009] EXT4-fs (loop1): group descriptors corrupted! 01:43:08 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001004000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 541.654653][T21010] loop2: detected capacity change from 0 to 4 [ 541.679238][T21010] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 541.725583][T21004] loop4: detected capacity change from 0 to 131456 [ 541.757859][T21009] loop1: detected capacity change from 0 to 131456 01:43:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000b00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 541.770499][T21004] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 541.780651][T21004] EXT4-fs (loop4): group descriptors corrupted! [ 541.781268][T21039] loop3: detected capacity change from 0 to 131456 [ 541.802657][T21009] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 541.812692][T21009] EXT4-fs (loop1): group descriptors corrupted! 01:43:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000140000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 541.856319][T21039] EXT4-fs (loop3): inodes count not valid: 68157472 vs 32 [ 541.857332][T21048] loop2: detected capacity change from 0 to 4 01:43:08 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000005000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 541.927965][T21057] loop4: detected capacity change from 0 to 131456 [ 541.935051][T21048] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 541.948045][T21059] loop1: detected capacity change from 0 to 131456 [ 541.956513][T21057] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 541.966629][T21057] EXT4-fs (loop4): group descriptors corrupted! 01:43:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 542.004334][T21065] loop3: detected capacity change from 0 to 131456 [ 542.018125][T21059] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 19)! [ 542.028334][T21059] EXT4-fs (loop1): group descriptors corrupted! [ 542.047561][T21048] loop2: detected capacity change from 0 to 4 [ 542.054400][T21065] EXT4-fs (loop3): inodes count not valid: 83886112 vs 32 [ 542.075703][T21048] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffe0, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 542.120229][T21080] loop4: detected capacity change from 0 to 131456 [ 542.170034][T21059] loop1: detected capacity change from 0 to 131456 [ 542.177848][T21080] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 542.187983][T21080] EXT4-fs (loop4): group descriptors corrupted! [ 542.219681][T21059] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 19)! [ 542.229906][T21059] EXT4-fs (loop1): group descriptors corrupted! [ 542.275719][T21080] loop4: detected capacity change from 0 to 131456 [ 542.287775][T21080] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 542.297937][T21080] EXT4-fs (loop4): group descriptors corrupted! 01:43:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0xffff8881313c6a18, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:09 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000105000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000002e0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000100100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 542.502972][T21120] loop3: detected capacity change from 0 to 131456 [ 542.503447][T21121] loop4: detected capacity change from 0 to 131456 [ 542.516438][T21123] loop2: detected capacity change from 0 to 4 [ 542.519477][T21122] loop1: detected capacity change from 0 to 131456 [ 542.539136][T21121] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 542.549304][T21121] EXT4-fs (loop4): group descriptors corrupted! [ 542.560559][T21122] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 19)! [ 542.570773][T21122] EXT4-fs (loop1): group descriptors corrupted! [ 542.583622][T21120] EXT4-fs (loop3): inodes count not valid: 83951648 vs 32 01:43:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000110100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000003f0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 542.596291][T21123] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:09 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000006000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 542.663872][T21123] loop2: detected capacity change from 0 to 4 [ 542.682475][T21123] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 542.702718][T21149] loop4: detected capacity change from 0 to 131456 01:43:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000d00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 542.721818][T21150] loop1: detected capacity change from 0 to 131456 [ 542.746885][T21156] loop3: detected capacity change from 0 to 131456 01:43:09 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000406000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 542.784161][T21149] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 542.794322][T21149] EXT4-fs (loop4): group descriptors corrupted! [ 542.802600][T21156] EXT4-fs (loop3): inodes count not valid: 100663328 vs 32 [ 542.809260][T21150] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 542.819992][T21150] EXT4-fs (loop1): group descriptors corrupted! [ 542.823609][T21164] loop2: detected capacity change from 0 to 4 01:43:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000120100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 542.866988][T21164] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 542.903402][T21150] loop1: detected capacity change from 0 to 131456 [ 542.927102][T21178] loop4: detected capacity change from 0 to 131456 [ 542.927458][T21150] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 542.943953][T21150] EXT4-fs (loop1): group descriptors corrupted! [ 542.954031][T21164] loop2: detected capacity change from 0 to 4 [ 542.955213][T21184] loop3: detected capacity change from 0 to 131456 [ 542.963093][T21178] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 542.976760][T21178] EXT4-fs (loop4): group descriptors corrupted! [ 542.983986][T21184] EXT4-fs (loop3): inodes count not valid: 100925472 vs 32 [ 542.989410][T21164] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0xfffffffffffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000007000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000034d0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000130100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 543.472367][T21214] loop1: detected capacity change from 0 to 131456 [ 543.479129][T21220] loop4: detected capacity change from 0 to 131456 [ 543.480420][T21219] loop2: detected capacity change from 0 to 4 [ 543.489992][T21215] loop3: detected capacity change from 0 to 131456 [ 543.501440][T21214] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 543.511687][T21214] EXT4-fs (loop1): group descriptors corrupted! 01:43:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000007620000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000108000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 543.518396][T21215] EXT4-fs (loop3): inodes count not valid: 117440544 vs 32 [ 543.528235][T21219] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 543.542623][T21220] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 543.552839][T21220] EXT4-fs (loop4): group descriptors corrupted! 01:43:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000140100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 543.594775][T21219] loop2: detected capacity change from 0 to 4 [ 543.619654][T21219] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000f00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 543.641426][T21234] loop3: detected capacity change from 0 to 131456 [ 543.670290][T21234] EXT4-fs (loop3): inodes count not valid: 134283296 vs 32 [ 543.680366][T21242] loop1: detected capacity change from 0 to 131456 [ 543.699676][T21253] loop4: detected capacity change from 0 to 131456 01:43:10 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000009000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000640000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 543.714729][T21242] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 543.724953][T21242] EXT4-fs (loop1): group descriptors corrupted! [ 543.731948][T21257] loop2: detected capacity change from 0 to 4 [ 543.744583][T21253] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 543.754814][T21253] EXT4-fs (loop4): group descriptors corrupted! [ 543.811770][T21257] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 543.834345][T21268] loop3: detected capacity change from 0 to 131456 [ 543.852774][T21268] EXT4-fs (loop3): inodes count not valid: 150994976 vs 32 [ 543.882135][T21257] loop2: detected capacity change from 0 to 4 [ 543.891801][T21277] loop1: detected capacity change from 0 to 131456 [ 543.900255][T21257] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 543.923205][T21277] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 543.933499][T21277] EXT4-fs (loop1): group descriptors corrupted! 01:43:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000150100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000109000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000017e0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 544.450996][T21304] loop1: detected capacity change from 0 to 131456 [ 544.460741][T21307] loop3: detected capacity change from 0 to 131456 [ 544.461926][T21306] loop2: detected capacity change from 0 to 4 [ 544.468322][T21304] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 544.479528][T21305] loop4: detected capacity change from 0 to 131456 [ 544.483649][T21304] EXT4-fs (loop1): group descriptors corrupted! 01:43:11 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000a000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000002820000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 544.501555][T21307] EXT4-fs (loop3): inodes count not valid: 151060512 vs 32 01:43:11 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000010a000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 544.566399][T21306] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 544.573900][T21305] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 544.585829][T21305] EXT4-fs (loop4): group descriptors corrupted! [ 544.624139][T21306] loop2: detected capacity change from 0 to 4 [ 544.636642][T21306] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 544.651398][T21334] loop1: detected capacity change from 0 to 131456 [ 544.661254][T21335] loop3: detected capacity change from 0 to 131456 [ 544.693428][T21334] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 544.703651][T21334] EXT4-fs (loop1): group descriptors corrupted! [ 544.714393][T21335] EXT4-fs (loop3): inodes count not valid: 167837728 vs 32 [ 544.730394][T21305] loop4: detected capacity change from 0 to 131456 01:43:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001100ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 544.750753][T21305] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 544.760919][T21305] EXT4-fs (loop4): group descriptors corrupted! 01:43:11 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000b000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000160100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 544.798437][T21352] loop2: detected capacity change from 0 to 4 [ 544.817838][T21352] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 544.865414][T21334] loop1: detected capacity change from 0 to 131456 [ 544.882034][T21364] loop3: detected capacity change from 0 to 131456 [ 544.891352][T21334] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 544.900568][T21369] loop4: detected capacity change from 0 to 131456 [ 544.901542][T21334] EXT4-fs (loop1): group descriptors corrupted! [ 544.919704][T21369] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 544.929836][T21369] EXT4-fs (loop4): group descriptors corrupted! [ 544.942206][T21352] loop2: detected capacity change from 0 to 4 [ 544.956094][T21364] EXT4-fs (loop3): inodes count not valid: 184549408 vs 32 [ 544.986584][T21352] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7fffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="08000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:11 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000010b000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000170100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000003830000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 545.431376][T21408] loop2: detected capacity change from 0 to 4 [ 545.441880][T21409] loop1: detected capacity change from 0 to 131456 [ 545.449975][T21414] loop3: detected capacity change from 0 to 131456 [ 545.452123][T21415] loop5: detected capacity change from 0 to 127 [ 545.459044][T21416] loop4: detected capacity change from 0 to 131456 [ 545.473416][T21408] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 545.487883][T21414] EXT4-fs (loop3): inodes count not valid: 184614944 vs 32 01:43:12 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000c000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000003860000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 545.525369][T21416] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 545.535487][T21416] EXT4-fs (loop4): group descriptors corrupted! [ 545.544322][T21409] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 545.554533][T21409] EXT4-fs (loop1): group descriptors corrupted! [ 545.562305][T21415] EXT4-fs (loop5): inodes count not valid: 8 vs 32 01:43:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000180100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 545.604112][T21408] loop2: detected capacity change from 0 to 4 [ 545.620064][T21408] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 545.630844][T21415] loop5: detected capacity change from 0 to 127 [ 545.650020][T21415] EXT4-fs (loop5): inodes count not valid: 8 vs 32 [ 545.654211][T21446] loop1: detected capacity change from 0 to 131456 [ 545.659393][T21444] loop3: detected capacity change from 0 to 131456 [ 545.677197][T21446] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 545.687420][T21446] EXT4-fs (loop1): group descriptors corrupted! 01:43:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="0a000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 545.709042][T21443] loop4: detected capacity change from 0 to 131456 01:43:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000026b50000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 545.762909][T21443] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 545.773053][T21443] EXT4-fs (loop4): group descriptors corrupted! [ 545.775849][T21444] EXT4-fs (loop3): inodes count not valid: 201326624 vs 32 [ 545.804518][T21463] loop5: detected capacity change from 0 to 127 [ 545.830610][T21463] EXT4-fs (loop5): inodes count not valid: 10 vs 32 [ 545.835061][T21469] loop2: detected capacity change from 0 to 4 [ 545.874906][T21477] loop1: detected capacity change from 0 to 131456 [ 545.890980][T21469] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 545.901543][T21477] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 545.911757][T21477] EXT4-fs (loop1): group descriptors corrupted! [ 545.922908][T21463] loop5: detected capacity change from 0 to 127 [ 545.929926][T21463] EXT4-fs (loop5): inodes count not valid: 10 vs 32 [ 545.990429][T21469] loop2: detected capacity change from 0 to 4 [ 546.000279][T21477] loop1: detected capacity change from 0 to 131456 [ 546.007177][T21469] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 546.016721][T21477] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 546.027009][T21477] EXT4-fs (loop1): group descriptors corrupted! 01:43:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff88813108c498, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000190100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:12 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000d000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="11000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000026b60000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002200ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 546.111472][T21511] loop5: detected capacity change from 0 to 127 [ 546.119897][T21512] loop4: detected capacity change from 0 to 131456 [ 546.126789][T21513] loop3: detected capacity change from 0 to 131456 [ 546.134495][T21514] loop1: detected capacity change from 0 to 131456 [ 546.150237][T21511] EXT4-fs (loop5): inodes count not valid: 17 vs 32 [ 546.157910][T21512] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 546.168046][T21512] EXT4-fs (loop4): group descriptors corrupted! [ 546.183990][T21513] EXT4-fs (loop3): inodes count not valid: 218103840 vs 32 [ 546.193334][T21514] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 546.203791][T21514] EXT4-fs (loop1): group descriptors corrupted! 01:43:12 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000e000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000100c00000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 546.217857][T21525] loop2: detected capacity change from 0 to 4 [ 546.239862][T21511] loop5: detected capacity change from 0 to 127 [ 546.247029][T21525] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 546.258363][T21511] EXT4-fs (loop5): inodes count not valid: 17 vs 32 [ 546.304087][T21512] loop4: detected capacity change from 0 to 131456 [ 546.316906][T21542] loop3: detected capacity change from 0 to 131456 [ 546.327268][T21512] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 546.337418][T21512] EXT4-fs (loop4): group descriptors corrupted! 01:43:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="12000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 546.352025][T21525] loop2: detected capacity change from 0 to 4 [ 546.359433][T21544] loop1: detected capacity change from 0 to 131456 [ 546.378713][T21542] EXT4-fs (loop3): inodes count not valid: 234881056 vs 32 [ 546.381763][T21544] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 546.396293][T21544] EXT4-fs (loop1): group descriptors corrupted! [ 546.403073][T21525] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 546.419442][T21560] loop5: detected capacity change from 0 to 127 [ 546.428400][T21560] EXT4-fs (loop5): inodes count not valid: 18 vs 32 01:43:13 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000f000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002500ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 546.461005][T21560] loop5: detected capacity change from 0 to 127 [ 546.467616][T21544] loop1: detected capacity change from 0 to 131456 [ 546.499978][T21560] EXT4-fs (loop5): inodes count not valid: 18 vs 32 [ 546.506763][T21579] loop2: detected capacity change from 0 to 4 [ 546.506901][T21544] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 546.523056][T21544] EXT4-fs (loop1): group descriptors corrupted! [ 546.532041][T21579] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 546.541698][T21576] loop3: detected capacity change from 0 to 131456 [ 546.553429][T21576] EXT4-fs (loop3): inodes count not valid: 251658272 vs 32 [ 546.583276][T21579] loop2: detected capacity change from 0 to 4 [ 546.599456][T21579] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 546.606837][T21596] loop4: detected capacity change from 0 to 131456 [ 546.617384][T21596] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 546.627637][T21596] EXT4-fs (loop4): group descriptors corrupted! 01:43:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8881313c6918, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000fffffffe00000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="21000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:13 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000410000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002e00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001b0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 547.044756][T21616] loop2: detected capacity change from 0 to 4 [ 547.054234][T21619] loop1: detected capacity change from 0 to 131456 [ 547.063856][T21616] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 547.080687][T21619] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 547.090903][T21619] EXT4-fs (loop1): group descriptors corrupted! [ 547.098082][T21629] loop5: detected capacity change from 0 to 127 [ 547.105948][T21630] loop4: detected capacity change from 0 to 131456 [ 547.114934][T21632] loop3: detected capacity change from 0 to 131456 [ 547.133777][T21629] EXT4-fs (loop5): inodes count not valid: 33 vs 32 01:43:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f7ffffff20000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 547.145684][T21630] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 547.155817][T21630] EXT4-fs (loop4): group descriptors corrupted! [ 547.163891][T21616] loop2: detected capacity change from 0 to 4 [ 547.176245][T21632] EXT4-fs (loop3): inodes count not valid: 268697632 vs 32 [ 547.185936][T21616] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:13 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002010000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 547.241754][T21629] loop5: detected capacity change from 0 to 127 [ 547.251364][T21651] loop1: detected capacity change from 0 to 131456 [ 547.254141][T21629] EXT4-fs (loop5): inodes count not valid: 33 vs 32 01:43:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="25000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 547.287025][T21630] loop4: detected capacity change from 0 to 131456 [ 547.293698][T21665] loop3: detected capacity change from 0 to 131456 [ 547.306902][T21667] loop2: detected capacity change from 0 to 4 [ 547.315316][T21651] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 547.325529][T21651] EXT4-fs (loop1): group descriptors corrupted! [ 547.338222][T21630] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 547.348341][T21630] EXT4-fs (loop4): group descriptors corrupted! [ 547.356415][T21667] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 547.371830][T21665] EXT4-fs (loop3): inodes count not valid: 270532640 vs 32 01:43:14 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000011000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 547.413809][T21680] loop5: detected capacity change from 0 to 127 [ 547.443989][T21680] EXT4-fs (loop5): inodes count not valid: 37 vs 32 [ 547.461328][T21686] loop3: detected capacity change from 0 to 131456 [ 547.471280][T21667] loop2: detected capacity change from 0 to 4 [ 547.479911][T21686] EXT4-fs (loop3): inodes count not valid: 285212704 vs 32 [ 547.479953][T21651] loop1: detected capacity change from 0 to 131456 [ 547.494898][T21667] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 547.495626][T21680] loop5: detected capacity change from 0 to 127 [ 547.534601][T21705] loop4: detected capacity change from 0 to 131456 [ 547.547137][T21651] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 547.554611][T21705] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 547.557409][T21651] EXT4-fs (loop1): group descriptors corrupted! [ 547.567571][T21705] EXT4-fs (loop4): group descriptors corrupted! [ 547.580531][T21680] EXT4-fs (loop5): inodes count not valid: 37 vs 32 [ 547.697589][T21705] loop4: detected capacity change from 0 to 131456 [ 547.711183][T21705] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 547.721356][T21705] EXT4-fs (loop4): group descriptors corrupted! 01:43:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c004c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="29000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:14 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000012000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f7ffffff80000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001d0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 548.062107][T21737] loop4: detected capacity change from 0 to 131456 [ 548.067771][T21736] loop1: detected capacity change from 0 to 131456 [ 548.069073][T21738] loop2: detected capacity change from 0 to 4 [ 548.080559][T21746] loop5: detected capacity change from 0 to 127 [ 548.088238][T21737] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 548.092320][T21739] loop3: detected capacity change from 0 to 131456 [ 548.098384][T21737] EXT4-fs (loop4): group descriptors corrupted! [ 548.111387][T21738] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 548.135372][T21736] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 548.145577][T21736] EXT4-fs (loop1): group descriptors corrupted! [ 548.157068][T21746] EXT4-fs (loop5): inodes count not valid: 41 vs 32 [ 548.165703][T21738] loop2: detected capacity change from 0 to 4 [ 548.177993][T21738] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 548.196389][T21739] EXT4-fs (loop3): inodes count not valid: 301989920 vs 32 01:43:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 548.222407][T21746] loop5: detected capacity change from 0 to 127 [ 548.243913][T21737] loop4: detected capacity change from 0 to 131456 [ 548.249292][T21736] loop1: detected capacity change from 0 to 131456 [ 548.259293][T21737] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 01:43:14 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000014000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 548.269506][T21737] EXT4-fs (loop4): group descriptors corrupted! [ 548.276566][T21736] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 548.276614][T21746] EXT4-fs (loop5): inodes count not valid: 41 vs 32 [ 548.286905][T21736] EXT4-fs (loop1): group descriptors corrupted! [ 548.310549][T21781] loop2: detected capacity change from 0 to 4 01:43:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="00200000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 548.318485][T21782] loop3: detected capacity change from 0 to 131456 [ 548.328116][T21781] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 548.340379][T21782] EXT4-fs (loop3): inodes count not valid: 335544352 vs 32 01:43:14 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000018000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 548.399625][T21781] loop2: detected capacity change from 0 to 4 [ 548.412352][T21781] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 548.429703][T21799] loop5: detected capacity change from 0 to 127 [ 548.436545][T21800] loop4: detected capacity change from 0 to 131456 01:43:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f7ffffff90000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 548.459169][T21799] EXT4-fs (loop5): inodes count not valid: 8192 vs 32 [ 548.466526][T21800] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 548.476646][T21800] EXT4-fs (loop4): group descriptors corrupted! [ 548.495055][T21808] loop3: detected capacity change from 0 to 131456 [ 548.517156][T21808] EXT4-fs (loop3): inodes count not valid: 402653216 vs 32 [ 548.525668][T21799] loop5: detected capacity change from 0 to 127 [ 548.560710][T21799] EXT4-fs (loop5): inodes count not valid: 8192 vs 32 01:43:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006800ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0007ffff0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000210100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:15 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000019000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000010000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 549.043175][T21843] loop1: detected capacity change from 0 to 131456 [ 549.048771][T21847] loop5: detected capacity change from 0 to 127 [ 549.056402][T21844] loop4: detected capacity change from 0 to 131456 [ 549.060010][T21848] loop3: detected capacity change from 0 to 131456 [ 549.064513][T21849] loop2: detected capacity change from 0 to 4 [ 549.080413][T21847] EXT4-fs (loop5): bad geometry: first data block 1 is beyond end of filesystem (1) [ 549.113023][T21849] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 549.114767][T21843] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 549.132543][T21843] EXT4-fs (loop1): group descriptors corrupted! [ 549.144584][T21844] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 549.154734][T21844] EXT4-fs (loop4): group descriptors corrupted! [ 549.165006][T21847] loop5: detected capacity change from 0 to 127 [ 549.165017][T21849] loop2: detected capacity change from 0 to 4 [ 549.165444][T21849] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000220100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f7fffffff0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 549.208872][T21847] EXT4-fs (loop5): bad geometry: first data block 1 is beyond end of filesystem (1) [ 549.218596][T21848] EXT4-fs (loop3): inodes count not valid: 419430432 vs 32 01:43:15 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000020000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 549.280233][T21879] loop4: detected capacity change from 0 to 131456 [ 549.313388][T21878] loop1: detected capacity change from 0 to 131456 01:43:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c006c00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 549.330391][T21879] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 549.332446][T21878] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 549.340551][T21879] EXT4-fs (loop4): group descriptors corrupted! [ 549.350705][T21878] EXT4-fs (loop1): group descriptors corrupted! 01:43:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 549.379646][T21897] loop3: detected capacity change from 0 to 131456 [ 549.398895][T21899] loop2: detected capacity change from 0 to 4 [ 549.416721][T21897] EXT4-fs (loop3): inodes count not valid: 536870944 vs 32 01:43:16 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001020000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 549.430040][T21899] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 549.440458][T21905] loop5: detected capacity change from 0 to 127 [ 549.451875][T21878] loop1: detected capacity change from 0 to 131456 [ 549.459051][T21905] EXT4-fs (loop5): inodes count not valid: 544 vs 32 [ 549.470877][T21878] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 549.478172][T21879] loop4: detected capacity change from 0 to 131456 [ 549.481170][T21878] EXT4-fs (loop1): group descriptors corrupted! [ 549.495385][T21879] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 549.505502][T21879] EXT4-fs (loop4): group descriptors corrupted! [ 549.516789][T21899] loop2: detected capacity change from 0 to 4 [ 549.517215][T21905] loop5: detected capacity change from 0 to 127 [ 549.525203][T21899] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 549.550386][T21905] EXT4-fs (loop5): inodes count not valid: 544 vs 32 [ 549.559100][T21929] loop3: detected capacity change from 0 to 131456 [ 549.567240][T21929] EXT4-fs (loop3): inodes count not valid: 537919520 vs 32 01:43:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="08000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000200010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007400ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000230100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:16 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000022000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 550.028494][T21957] loop3: detected capacity change from 0 to 131456 [ 550.034137][T21960] loop2: detected capacity change from 0 to 4 [ 550.035942][T21959] loop5: detected capacity change from 0 to 127 [ 550.044213][T21958] loop4: detected capacity change from 0 to 131456 [ 550.049393][T21962] loop0: detected capacity change from 0 to 4 [ 550.057254][T21961] loop1: detected capacity change from 0 to 131456 [ 550.066283][T21959] EXT4-fs (loop5): inodes count not valid: 800 vs 32 [ 550.078495][T21961] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 550.088620][T21961] EXT4-fs (loop1): group descriptors corrupted! [ 550.090445][T21957] EXT4-fs (loop3): inodes count not valid: 570425376 vs 32 [ 550.115852][T21960] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000300010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 550.138338][T21958] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 550.148492][T21958] EXT4-fs (loop4): group descriptors corrupted! [ 550.157027][T21962] EXT4-fs (loop0): inodes count not valid: 8 vs 32 [ 550.171928][T21959] loop5: detected capacity change from 0 to 127 [ 550.174304][T21960] loop2: detected capacity change from 0 to 4 01:43:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000240100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 550.187559][T21959] EXT4-fs (loop5): inodes count not valid: 800 vs 32 [ 550.209049][T21960] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 550.220308][T21962] loop0: detected capacity change from 0 to 4 01:43:16 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000025000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 550.234136][T21962] EXT4-fs (loop0): inodes count not valid: 8 vs 32 01:43:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c007a00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 550.280416][T22011] loop4: detected capacity change from 0 to 131456 [ 550.280792][T22008] loop1: detected capacity change from 0 to 131456 [ 550.298463][T22011] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 550.308605][T22011] EXT4-fs (loop4): group descriptors corrupted! [ 550.313517][T22019] loop2: detected capacity change from 0 to 4 [ 550.321872][T22020] loop5: detected capacity change from 0 to 127 01:43:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="0a000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 550.335058][T22008] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 550.345103][T22008] EXT4-fs (loop1): group descriptors corrupted! [ 550.351943][T22025] loop3: detected capacity change from 0 to 131456 [ 550.366598][T22020] EXT4-fs (loop5): inodes count not valid: 1056 vs 32 [ 550.377033][T22019] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 550.387201][T22025] EXT4-fs (loop3): inodes count not valid: 620757024 vs 32 [ 550.417263][T22011] loop4: detected capacity change from 0 to 131456 [ 550.424124][T22008] loop1: detected capacity change from 0 to 131456 01:43:17 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000012c000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 550.431349][T22039] loop0: detected capacity change from 0 to 4 [ 550.437096][T22011] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 550.447518][T22011] EXT4-fs (loop4): group descriptors corrupted! [ 550.447680][T22039] EXT4-fs (loop0): inodes count not valid: 10 vs 32 [ 550.457160][T22008] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 550.470423][T22008] EXT4-fs (loop1): group descriptors corrupted! 01:43:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000250100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 550.484359][T22019] loop2: detected capacity change from 0 to 4 [ 550.497265][T22020] loop5: detected capacity change from 0 to 127 [ 550.513302][T22020] EXT4-fs (loop5): inodes count not valid: 1056 vs 32 [ 550.525944][T22058] loop3: detected capacity change from 0 to 131456 01:43:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000400010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 550.537699][T22039] loop0: detected capacity change from 0 to 4 [ 550.544788][T22019] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 550.572440][T22058] EXT4-fs (loop3): inodes count not valid: 738263072 vs 32 [ 550.602099][T22039] EXT4-fs (loop0): inodes count not valid: 10 vs 32 [ 550.604344][T22073] loop5: detected capacity change from 0 to 127 [ 550.619092][T22073] EXT4-fs (loop5): inodes count not valid: 1312 vs 32 [ 550.627412][T22071] loop4: detected capacity change from 0 to 131456 [ 550.634707][T22074] loop1: detected capacity change from 0 to 131456 [ 550.638973][T22071] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 01:43:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="12000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 550.651358][T22071] EXT4-fs (loop4): group descriptors corrupted! [ 550.657821][T22074] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 550.667847][T22074] EXT4-fs (loop1): group descriptors corrupted! [ 550.686046][T22073] loop5: detected capacity change from 0 to 127 01:43:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00fe00ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:17 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000012d000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000260100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 550.712855][T22073] EXT4-fs (loop5): inodes count not valid: 1312 vs 32 01:43:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 550.758204][T22074] loop1: detected capacity change from 0 to 131456 [ 550.766369][T22104] loop0: detected capacity change from 0 to 4 [ 550.787394][T22109] loop2: detected capacity change from 0 to 4 [ 550.793954][T22074] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 550.800812][T22114] loop3: detected capacity change from 0 to 131456 [ 550.804026][T22074] EXT4-fs (loop1): group descriptors corrupted! [ 550.812000][T22117] loop4: detected capacity change from 0 to 131456 [ 550.827328][T22104] EXT4-fs (loop0): inodes count not valid: 18 vs 32 [ 550.841760][T22109] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000500010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 550.867885][T22121] loop5: detected capacity change from 0 to 127 [ 550.877374][T22114] EXT4-fs (loop3): inodes count not valid: 755040288 vs 32 [ 550.877396][T22121] EXT4-fs (loop5): inodes count not valid: 1568 vs 32 [ 550.892301][T22117] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 550.902504][T22117] EXT4-fs (loop4): group descriptors corrupted! [ 550.911826][T22109] loop2: detected capacity change from 0 to 4 [ 550.914488][T22104] loop0: detected capacity change from 0 to 4 [ 550.928502][T22109] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 550.947970][T22104] EXT4-fs (loop0): inodes count not valid: 18 vs 32 [ 550.959447][T22121] loop5: detected capacity change from 0 to 127 01:43:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000402ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:17 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000002e000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 550.968142][T22143] loop1: detected capacity change from 0 to 131456 [ 550.991485][T22121] EXT4-fs (loop5): inodes count not valid: 1568 vs 32 01:43:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="1b000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 551.019586][T22117] loop4: detected capacity change from 0 to 131456 [ 551.039958][T22152] loop3: detected capacity change from 0 to 131456 [ 551.046619][T22117] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 551.056760][T22117] EXT4-fs (loop4): group descriptors corrupted! [ 551.062371][T22162] loop2: detected capacity change from 0 to 4 [ 551.084752][T22143] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 551.094783][T22143] EXT4-fs (loop1): group descriptors corrupted! [ 551.101702][T22152] EXT4-fs (loop3): inodes count not valid: 771751968 vs 32 [ 551.112032][T22172] loop0: detected capacity change from 0 to 4 [ 551.120283][T22162] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000270100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 551.122908][T22172] EXT4-fs (loop0): inodes count not valid: 27 vs 32 [ 551.150386][T22176] loop5: detected capacity change from 0 to 127 01:43:17 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000012e000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 551.186610][T22162] loop2: detected capacity change from 0 to 4 [ 551.196135][T22176] EXT4-fs (loop5): inodes count not valid: 1824 vs 32 [ 551.206377][T22162] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 551.219399][T22143] loop1: detected capacity change from 0 to 131456 [ 551.225395][T22190] loop3: detected capacity change from 0 to 131456 [ 551.233826][T22143] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 551.237848][T22190] EXT4-fs (loop3): inodes count not valid: 771817504 vs 32 [ 551.243856][T22143] EXT4-fs (loop1): group descriptors corrupted! [ 551.255066][T22189] loop4: detected capacity change from 0 to 131456 [ 551.258488][T22172] loop0: detected capacity change from 0 to 4 [ 551.263826][T22176] loop5: detected capacity change from 0 to 127 [ 551.272922][T22172] EXT4-fs (loop0): inodes count not valid: 27 vs 32 01:43:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000600010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="1c000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 551.287223][T22176] EXT4-fs (loop5): inodes count not valid: 1824 vs 32 01:43:17 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000012f000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000280100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 551.338003][T22189] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 551.348941][T22189] EXT4-fs (loop4): group descriptors corrupted! [ 551.350046][T22219] loop3: detected capacity change from 0 to 131456 [ 551.362913][T22221] loop0: detected capacity change from 0 to 4 [ 551.380915][T22217] loop1: detected capacity change from 0 to 131456 01:43:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c008202ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000290100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 551.398430][T22221] EXT4-fs (loop0): inodes count not valid: 28 vs 32 [ 551.406263][T22219] EXT4-fs (loop3): inodes count not valid: 788594720 vs 32 [ 551.422021][T22217] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 551.432048][T22217] EXT4-fs (loop1): group descriptors corrupted! 01:43:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000700010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 551.459945][T22237] loop5: detected capacity change from 0 to 127 [ 551.468285][T22237] EXT4-fs (loop5): inodes count not valid: 2080 vs 32 [ 551.497977][T22221] loop0: detected capacity change from 0 to 4 01:43:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20090000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:18 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000032000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 551.521258][T22221] EXT4-fs (loop0): inodes count not valid: 28 vs 32 [ 551.527981][T22251] loop4: detected capacity change from 0 to 131456 [ 551.531655][T22262] loop2: detected capacity change from 0 to 4 [ 551.547513][T22261] loop1: detected capacity change from 0 to 131456 01:43:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="21000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 551.565068][T22262] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 551.593999][T22272] loop3: detected capacity change from 0 to 131456 [ 551.598386][T22270] loop5: detected capacity change from 0 to 127 [ 551.617876][T22251] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 551.621067][T22279] loop0: detected capacity change from 0 to 4 [ 551.628045][T22251] EXT4-fs (loop4): group descriptors corrupted! [ 551.635553][T22261] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 551.650387][T22261] EXT4-fs (loop1): group descriptors corrupted! [ 551.654625][T22272] EXT4-fs (loop3): inodes count not valid: 838860832 vs 32 [ 551.682041][T22270] EXT4-fs (loop5): inodes count not valid: 2336 vs 32 01:43:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000800010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:18 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000134000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 551.682235][T22262] loop2: detected capacity change from 0 to 4 [ 551.703931][T22279] EXT4-fs (loop0): inodes count not valid: 33 vs 32 [ 551.733808][T22262] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="25000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 551.788256][T22305] loop1: detected capacity change from 0 to 131456 [ 551.794620][T22309] loop3: detected capacity change from 0 to 131456 [ 551.795114][T22304] loop4: detected capacity change from 0 to 131456 [ 551.802812][T22310] loop5: detected capacity change from 0 to 127 [ 551.819824][T22309] EXT4-fs (loop3): inodes count not valid: 872480800 vs 32 01:43:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000003ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 551.834922][T22317] loop0: detected capacity change from 0 to 4 [ 551.851431][T22304] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 551.861575][T22304] EXT4-fs (loop4): group descriptors corrupted! [ 551.878117][T22305] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 551.883415][T22310] EXT4-fs (loop5): inodes count not valid: 2592 vs 32 [ 551.888191][T22305] EXT4-fs (loop1): group descriptors corrupted! [ 551.899013][T22325] loop2: detected capacity change from 0 to 4 [ 551.907475][T22317] EXT4-fs (loop0): inodes count not valid: 37 vs 32 [ 551.917522][T22325] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 551.945026][T22304] loop4: detected capacity change from 0 to 131456 [ 551.953009][T22305] loop1: detected capacity change from 0 to 131456 [ 551.968985][T22325] loop2: detected capacity change from 0 to 4 [ 551.970350][T22317] loop0: detected capacity change from 0 to 4 [ 551.981434][T22305] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:18 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000135000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 551.991484][T22305] EXT4-fs (loop1): group descriptors corrupted! [ 551.999414][T22325] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 552.009271][T22310] loop5: detected capacity change from 0 to 127 [ 552.009921][T22304] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 552.025741][T22304] EXT4-fs (loop4): group descriptors corrupted! [ 552.036629][T22310] EXT4-fs (loop5): inodes count not valid: 2592 vs 32 01:43:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000900010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="29000000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 552.051608][T22317] EXT4-fs (loop0): inodes count not valid: 37 vs 32 [ 552.065340][T22353] loop3: detected capacity change from 0 to 131456 [ 552.075870][T22353] EXT4-fs (loop3): inodes count not valid: 889258016 vs 32 01:43:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002b0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000204ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:18 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000003f000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 552.158491][T22371] loop0: detected capacity change from 0 to 4 [ 552.163378][T22372] loop1: detected capacity change from 0 to 131456 [ 552.169897][T22373] loop5: detected capacity change from 0 to 127 [ 552.186475][T22371] EXT4-fs (loop0): inodes count not valid: 41 vs 32 [ 552.193466][T22373] EXT4-fs (loop5): inodes count not valid: 2848 vs 32 [ 552.197900][T22377] loop2: detected capacity change from 0 to 4 [ 552.219621][T22372] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 552.230033][T22372] EXT4-fs (loop1): group descriptors corrupted! [ 552.240057][T22371] loop0: detected capacity change from 0 to 4 [ 552.247016][T22373] loop5: detected capacity change from 0 to 127 [ 552.258097][T22373] EXT4-fs (loop5): inodes count not valid: 2848 vs 32 01:43:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="00200000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 552.265286][T22389] loop4: detected capacity change from 0 to 131456 [ 552.268512][T22398] loop3: detected capacity change from 0 to 131456 [ 552.280811][T22371] EXT4-fs (loop0): inodes count not valid: 41 vs 32 [ 552.283286][T22377] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 552.299537][T22398] EXT4-fs (loop3): inodes count not valid: 1056964640 vs 32 01:43:18 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000040000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 552.334014][T22389] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 552.344144][T22389] EXT4-fs (loop4): group descriptors corrupted! [ 552.369866][T22372] loop1: detected capacity change from 0 to 131456 01:43:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200c0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 552.384539][T22418] loop0: detected capacity change from 0 to 4 [ 552.391322][T22389] loop4: detected capacity change from 0 to 131456 [ 552.393723][T22419] loop3: detected capacity change from 0 to 131456 [ 552.409296][T22377] loop2: detected capacity change from 0 to 4 [ 552.410744][T22418] EXT4-fs (loop0): inodes count not valid: 8192 vs 32 [ 552.423619][T22377] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 552.433509][T22372] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 552.443449][T22419] EXT4-fs (loop3): inodes count not valid: 1073741856 vs 32 [ 552.443519][T22372] EXT4-fs (loop1): group descriptors corrupted! [ 552.452186][T22436] loop5: detected capacity change from 0 to 127 [ 552.459006][T22389] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 552.466360][T22436] EXT4-fs (loop5): inodes count not valid: 3104 vs 32 01:43:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 552.473613][T22389] EXT4-fs (loop4): group descriptors corrupted! 01:43:19 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000048000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 552.519576][T22418] loop0: detected capacity change from 0 to 4 [ 552.531583][T22436] loop5: detected capacity change from 0 to 127 [ 552.534929][T22440] loop4: detected capacity change from 0 to 131456 [ 552.538964][T22436] EXT4-fs (loop5): inodes count not valid: 3104 vs 32 01:43:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000604ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000a00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 552.571606][T22418] EXT4-fs (loop0): inodes count not valid: 8192 vs 32 01:43:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002000000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 552.625080][T22460] loop3: detected capacity change from 0 to 131456 [ 552.639696][T22440] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 552.646589][T22464] loop2: detected capacity change from 0 to 4 [ 552.649806][T22440] EXT4-fs (loop4): group descriptors corrupted! 01:43:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200d0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 552.681491][T22469] loop1: detected capacity change from 0 to 131456 [ 552.696517][T22460] EXT4-fs (loop3): inodes count not valid: 1207959584 vs 32 [ 552.711279][T22475] loop0: detected capacity change from 0 to 4 01:43:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002d0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 552.740584][T22480] loop5: detected capacity change from 0 to 127 [ 552.770347][T22469] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 552.780458][T22469] EXT4-fs (loop1): group descriptors corrupted! 01:43:19 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000004c000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 552.797264][T22475] EXT4-fs (loop0): bad geometry: first data block 1 is beyond end of filesystem (0) [ 552.806422][T22464] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 552.817751][T22480] EXT4-fs (loop5): inodes count not valid: 3360 vs 32 [ 552.843428][T22488] loop4: detected capacity change from 0 to 131456 [ 552.866327][T22493] loop3: detected capacity change from 0 to 131456 [ 552.877278][T22488] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 552.889221][T22488] EXT4-fs (loop4): group descriptors corrupted! 01:43:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000b00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 552.904210][T22480] loop5: detected capacity change from 0 to 127 [ 552.927522][T22464] loop2: detected capacity change from 0 to 4 [ 552.939419][T22475] loop0: detected capacity change from 0 to 4 [ 552.940356][T22480] EXT4-fs (loop5): inodes count not valid: 3360 vs 32 01:43:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000010000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 552.949369][T22512] loop1: detected capacity change from 0 to 131456 [ 552.954878][T22493] EXT4-fs (loop3): inodes count not valid: 1275068448 vs 32 [ 552.967783][T22464] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 552.978211][T22475] EXT4-fs (loop0): bad geometry: first data block 1 is beyond end of filesystem (0) [ 552.987071][T22512] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 552.997702][T22512] EXT4-fs (loop1): group descriptors corrupted! 01:43:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001004ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200e0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 553.009715][T22488] loop4: detected capacity change from 0 to 131456 [ 553.035779][T22488] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 553.045910][T22488] EXT4-fs (loop4): group descriptors corrupted! 01:43:19 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000060000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 553.068468][T22524] loop0: detected capacity change from 0 to 4 [ 553.076370][T22535] loop5: detected capacity change from 0 to 127 [ 553.083118][T22537] loop2: detected capacity change from 0 to 4 [ 553.091508][T22524] EXT4-fs (loop0): bad geometry: first data block 1 is beyond end of filesystem (1) 01:43:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 553.127988][T22535] EXT4-fs (loop5): inodes count not valid: 3616 vs 32 [ 553.131065][T22548] loop3: detected capacity change from 0 to 131456 [ 553.155801][T22537] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 553.174860][T22524] loop0: detected capacity change from 0 to 4 [ 553.175316][T22548] EXT4-fs (loop3): inodes count not valid: 1610612768 vs 32 [ 553.215133][T22556] loop1: detected capacity change from 0 to 131456 01:43:19 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000068000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 553.227853][T22524] EXT4-fs (loop0): bad geometry: first data block 1 is beyond end of filesystem (1) [ 553.234733][T22559] loop4: detected capacity change from 0 to 131456 [ 553.261875][T22535] loop5: detected capacity change from 0 to 127 01:43:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000005ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 553.277639][T22535] EXT4-fs (loop5): inodes count not valid: 3616 vs 32 [ 553.285241][T22556] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 553.292598][T22559] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 553.295270][T22556] EXT4-fs (loop1): group descriptors corrupted! [ 553.305426][T22559] EXT4-fs (loop4): group descriptors corrupted! 01:43:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 553.335867][T22579] loop3: detected capacity change from 0 to 131456 [ 553.345962][T22579] EXT4-fs (loop3): inodes count not valid: 1744830496 vs 32 [ 553.355092][T22582] loop2: detected capacity change from 0 to 4 [ 553.364630][T22582] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:19 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000006c000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 553.385457][T22589] loop5: detected capacity change from 0 to 127 [ 553.395189][T22589] EXT4-fs (loop5): inodes count not valid: 3872 vs 32 [ 553.419049][T22556] loop1: detected capacity change from 0 to 131456 [ 553.419181][T22559] loop4: detected capacity change from 0 to 131456 [ 553.434886][T22589] loop5: detected capacity change from 0 to 127 [ 553.437715][T22556] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 553.450869][T22606] loop3: detected capacity change from 0 to 131456 [ 553.451140][T22556] EXT4-fs (loop1): group descriptors corrupted! [ 553.459099][T22589] EXT4-fs (loop5): inodes count not valid: 3872 vs 32 [ 553.471050][T22559] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 01:43:20 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000270000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 553.481165][T22559] EXT4-fs (loop4): group descriptors corrupted! [ 553.483097][T22606] EXT4-fs (loop3): inodes count not valid: 1811939360 vs 32 [ 553.492522][T22615] loop0: detected capacity change from 0 to 4 [ 553.503919][T22615] EXT4-fs (loop0): inodes count not valid: 544 vs 32 01:43:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000d00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20100000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 553.532135][T22582] loop2: detected capacity change from 0 to 4 [ 553.539216][T22615] loop0: detected capacity change from 0 to 4 [ 553.554361][T22627] loop3: detected capacity change from 0 to 131456 [ 553.567379][T22582] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 553.578135][T22615] EXT4-fs (loop0): inodes count not valid: 544 vs 32 [ 553.585663][T22637] loop1: detected capacity change from 0 to 131456 [ 553.593142][T22627] EXT4-fs (loop3): inodes count not valid: 1879179296 vs 32 [ 553.604441][T22637] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 553.607410][T22646] loop5: detected capacity change from 0 to 127 [ 553.614513][T22637] EXT4-fs (loop1): group descriptors corrupted! 01:43:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000006ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000074000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 553.621323][T22647] loop4: detected capacity change from 0 to 131456 [ 553.641758][T22646] EXT4-fs (loop5): inodes count not valid: 4128 vs 32 [ 553.660374][T22637] loop1: detected capacity change from 0 to 131456 [ 553.702470][T22637] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 553.706644][T22670] loop0: detected capacity change from 0 to 4 [ 553.712514][T22637] EXT4-fs (loop1): group descriptors corrupted! [ 553.712640][T22647] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 553.719104][T22671] loop2: detected capacity change from 0 to 4 [ 553.724853][T22647] EXT4-fs (loop4): group descriptors corrupted! [ 553.737947][T22670] EXT4-fs (loop0): inodes count not valid: 800 vs 32 [ 553.780363][T22646] loop5: detected capacity change from 0 to 127 [ 553.785075][T22671] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 553.803248][T22646] EXT4-fs (loop5): inodes count not valid: 4128 vs 32 [ 553.806902][T22675] loop3: detected capacity change from 0 to 131456 01:43:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000e00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 553.845830][T22675] EXT4-fs (loop3): inodes count not valid: 1946157088 vs 32 [ 553.885612][T22671] loop2: detected capacity change from 0 to 4 01:43:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20110000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000007a000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 553.898177][T22671] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 553.934242][T22699] loop0: detected capacity change from 0 to 4 [ 553.940467][T22694] loop1: detected capacity change from 0 to 131456 01:43:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000406ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 553.949768][T22699] EXT4-fs (loop0): inodes count not valid: 1056 vs 32 [ 553.954898][T22707] loop5: detected capacity change from 0 to 127 [ 553.957459][T22705] loop3: detected capacity change from 0 to 131456 [ 553.979956][T22694] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 553.990015][T22694] EXT4-fs (loop1): group descriptors corrupted! 01:43:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000300100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 553.992678][T22705] EXT4-fs (loop3): inodes count not valid: 2046820384 vs 32 [ 554.024492][T22707] EXT4-fs (loop5): inodes count not valid: 4384 vs 32 [ 554.034397][T22699] loop0: detected capacity change from 0 to 4 [ 554.066915][T22726] loop2: detected capacity change from 0 to 4 [ 554.069817][T22725] loop4: detected capacity change from 0 to 131456 [ 554.079911][T22699] EXT4-fs (loop0): inodes count not valid: 1056 vs 32 [ 554.087077][T22726] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 554.100056][T22725] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 554.110192][T22725] EXT4-fs (loop4): group descriptors corrupted! 01:43:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000f00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000007ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000282000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 554.116608][T22707] loop5: detected capacity change from 0 to 127 [ 554.143992][T22707] EXT4-fs (loop5): inodes count not valid: 4384 vs 32 [ 554.185441][T22750] loop0: detected capacity change from 0 to 4 [ 554.192043][T22743] loop1: detected capacity change from 0 to 131456 [ 554.197086][T22754] loop2: detected capacity change from 0 to 4 [ 554.213554][T22750] EXT4-fs (loop0): inodes count not valid: 1312 vs 32 [ 554.219011][T22725] loop4: detected capacity change from 0 to 131456 [ 554.222377][T22757] loop3: detected capacity change from 0 to 131456 [ 554.234765][T22754] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 554.238001][T22725] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 554.254588][T22725] EXT4-fs (loop4): group descriptors corrupted! [ 554.256082][T22757] EXT4-fs (loop3): inodes count not valid: 2181169184 vs 32 [ 554.273407][T22743] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:20 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000018e000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 554.283505][T22743] EXT4-fs (loop1): group descriptors corrupted! [ 554.292063][T22750] loop0: detected capacity change from 0 to 4 [ 554.300296][T22754] loop2: detected capacity change from 0 to 4 [ 554.313225][T22754] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 554.322690][T22750] EXT4-fs (loop0): inodes count not valid: 1312 vs 32 01:43:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000310100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000009ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 554.365468][T22779] loop3: detected capacity change from 0 to 131456 [ 554.376740][T22779] EXT4-fs (loop3): inodes count not valid: 2382430240 vs 32 [ 554.405231][T22791] loop4: detected capacity change from 0 to 131456 01:43:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 554.436963][T22743] loop1: detected capacity change from 0 to 131456 [ 554.457878][T22791] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 554.468072][T22791] EXT4-fs (loop4): group descriptors corrupted! 01:43:21 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002ca000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 554.479542][T22743] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 554.489596][T22743] EXT4-fs (loop1): group descriptors corrupted! [ 554.505074][T22801] loop5: detected capacity change from 0 to 127 [ 554.522777][T22807] loop2: detected capacity change from 0 to 4 01:43:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f001000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 554.538636][T22810] loop0: detected capacity change from 0 to 4 [ 554.551070][T22814] loop3: detected capacity change from 0 to 131456 [ 554.563370][T22810] EXT4-fs (loop0): inodes count not valid: 1568 vs 32 [ 554.574119][T22801] EXT4-fs (loop5): inodes count not valid: 4640 vs 32 [ 554.577115][T22814] EXT4-fs (loop3): inodes count not valid: 3389128736 vs 32 01:43:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20140000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 554.604041][T22807] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 554.635010][T22791] loop4: detected capacity change from 0 to 131456 01:43:21 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002cb000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 554.659044][T22791] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 554.669183][T22791] EXT4-fs (loop4): group descriptors corrupted! [ 554.669805][T22829] loop0: detected capacity change from 0 to 4 [ 554.684873][T22807] loop2: detected capacity change from 0 to 4 [ 554.706906][T22807] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 554.709053][T22843] loop1: detected capacity change from 0 to 131456 [ 554.724252][T22845] loop5: detected capacity change from 0 to 127 [ 554.731633][T22846] loop3: detected capacity change from 0 to 131456 [ 554.743317][T22845] EXT4-fs (loop5): inodes count not valid: 5152 vs 32 [ 554.747492][T22829] EXT4-fs (loop0): inodes count not valid: 1824 vs 32 01:43:21 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002d0000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 554.751840][T22846] EXT4-fs (loop3): inodes count not valid: 3405905952 vs 32 [ 554.768204][T22843] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 554.778316][T22843] EXT4-fs (loop1): group descriptors corrupted! [ 554.798371][T22845] loop5: detected capacity change from 0 to 127 [ 554.804843][T22829] loop0: detected capacity change from 0 to 4 01:43:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000ace0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000320100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 554.837552][T22845] EXT4-fs (loop5): inodes count not valid: 5152 vs 32 [ 554.848792][T22829] EXT4-fs (loop0): inodes count not valid: 1824 vs 32 01:43:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20220000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 554.879368][T22868] loop3: detected capacity change from 0 to 131456 [ 554.897106][T22843] loop1: detected capacity change from 0 to 131456 [ 554.908947][T22885] loop2: detected capacity change from 0 to 4 [ 554.919662][T22843] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f001100010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 554.929760][T22843] EXT4-fs (loop1): group descriptors corrupted! [ 554.930626][T22891] loop5: detected capacity change from 0 to 127 [ 554.942356][T22885] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 554.951793][T22868] EXT4-fs (loop3): inodes count not valid: 3489792032 vs 32 [ 554.956137][T22891] EXT4-fs (loop5): inodes count not valid: 8736 vs 32 01:43:21 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002d1000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 554.995623][T22895] loop4: detected capacity change from 0 to 131456 [ 555.003564][T22885] loop2: detected capacity change from 0 to 4 [ 555.008134][T22896] loop0: detected capacity change from 0 to 4 [ 555.012596][T22891] loop5: detected capacity change from 0 to 127 [ 555.027607][T22885] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 555.031653][T22910] loop1: detected capacity change from 0 to 131456 [ 555.047228][T22896] EXT4-fs (loop0): inodes count not valid: 2080 vs 32 [ 555.069995][T22895] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 555.080123][T22895] EXT4-fs (loop4): group descriptors corrupted! [ 555.087690][T22891] EXT4-fs (loop5): inodes count not valid: 8736 vs 32 [ 555.092818][T22917] loop3: detected capacity change from 0 to 131456 01:43:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000330100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20250000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 555.118414][T22917] EXT4-fs (loop3): inodes count not valid: 3506569248 vs 32 [ 555.125783][T22910] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 555.135885][T22910] EXT4-fs (loop1): group descriptors corrupted! [ 555.142440][T22896] loop0: detected capacity change from 0 to 4 01:43:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000bce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 555.176209][T22896] EXT4-fs (loop0): inodes count not valid: 2080 vs 32 [ 555.215681][T22939] loop5: detected capacity change from 0 to 127 01:43:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20090000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 555.225187][T22941] loop4: detected capacity change from 0 to 131456 [ 555.234488][T22939] EXT4-fs (loop5): inodes count not valid: 9504 vs 32 [ 555.246975][T22941] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 555.257119][T22941] EXT4-fs (loop4): group descriptors corrupted! 01:43:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000340100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:21 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002d2000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 555.271795][T22945] loop2: detected capacity change from 0 to 4 [ 555.290964][T22910] loop1: detected capacity change from 0 to 131456 [ 555.310712][T22945] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 555.323752][T22910] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 555.333810][T22910] EXT4-fs (loop1): group descriptors corrupted! [ 555.335228][T22939] loop5: detected capacity change from 0 to 127 [ 555.358649][T22939] EXT4-fs (loop5): inodes count not valid: 9504 vs 32 01:43:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="202e0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 555.380508][T22968] loop4: detected capacity change from 0 to 131456 [ 555.383586][T22967] loop3: detected capacity change from 0 to 131456 [ 555.411464][T22945] loop2: detected capacity change from 0 to 4 [ 555.418746][T22968] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 01:43:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f001200010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 555.428900][T22968] EXT4-fs (loop4): group descriptors corrupted! [ 555.447212][T22976] loop0: detected capacity change from 0 to 4 [ 555.456911][T22945] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 555.491221][T22976] EXT4-fs (loop0): inodes count not valid: 2336 vs 32 [ 555.500599][T22988] loop1: detected capacity change from 0 to 131456 [ 555.507309][T22967] EXT4-fs (loop3): inodes count not valid: 3523346464 vs 32 [ 555.515600][T22990] loop5: detected capacity change from 0 to 127 [ 555.524709][T22990] EXT4-fs (loop5): inodes count not valid: 11808 vs 32 01:43:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000cce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 555.545561][T22976] loop0: detected capacity change from 0 to 4 [ 555.552102][T22968] loop4: detected capacity change from 0 to 131456 [ 555.558410][T22988] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 555.568730][T22988] EXT4-fs (loop1): group descriptors corrupted! [ 555.582575][T22968] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 01:43:22 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002d3000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20480000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 555.592833][T22968] EXT4-fs (loop4): group descriptors corrupted! [ 555.601543][T22976] EXT4-fs (loop0): inodes count not valid: 2336 vs 32 [ 555.632150][T23013] loop2: detected capacity change from 0 to 4 [ 555.644585][T23013] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 555.649955][T23016] loop3: detected capacity change from 0 to 131456 [ 555.655321][T23018] loop5: detected capacity change from 0 to 127 [ 555.662264][T22988] loop1: detected capacity change from 0 to 131456 [ 555.670642][T23018] EXT4-fs (loop5): inodes count not valid: 18464 vs 32 [ 555.688849][T22988] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 555.698900][T22988] EXT4-fs (loop1): group descriptors corrupted! [ 555.705870][T23016] EXT4-fs (loop3): inodes count not valid: 3540123680 vs 32 [ 555.716613][T23013] loop2: detected capacity change from 0 to 4 [ 555.721118][T23036] loop0: detected capacity change from 0 to 4 [ 555.734063][T23013] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000350100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f001400010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 555.735260][T23018] loop5: detected capacity change from 0 to 127 01:43:22 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002f4000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000dce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 555.786205][T23018] EXT4-fs (loop5): inodes count not valid: 18464 vs 32 [ 555.790372][T23047] loop4: detected capacity change from 0 to 131456 [ 555.801895][T23036] EXT4-fs (loop0): inodes count not valid: 2592 vs 32 [ 555.833816][T23058] loop3: detected capacity change from 0 to 131456 [ 555.858747][T23062] loop1: detected capacity change from 0 to 131456 [ 555.859683][T23047] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 555.875493][T23047] EXT4-fs (loop4): group descriptors corrupted! 01:43:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="204c0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 555.883013][T23036] loop0: detected capacity change from 0 to 4 [ 555.898714][T23036] EXT4-fs (loop0): inodes count not valid: 2592 vs 32 [ 555.908310][T23069] loop2: detected capacity change from 0 to 4 [ 555.923882][T23069] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 555.936898][T23058] EXT4-fs (loop3): inodes count not valid: 4093771808 vs 32 [ 555.939368][T23062] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 555.954203][T23062] EXT4-fs (loop1): group descriptors corrupted! 01:43:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f002200010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:22 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002f5000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 555.979856][T23069] loop2: detected capacity change from 0 to 4 [ 555.986298][T23069] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 555.986367][T23047] loop4: detected capacity change from 0 to 131456 [ 556.040183][T23090] loop5: detected capacity change from 0 to 127 [ 556.055954][T23047] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 556.066091][T23047] EXT4-fs (loop4): group descriptors corrupted! 01:43:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000ece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 556.090089][T23101] loop0: detected capacity change from 0 to 4 [ 556.106239][T23090] EXT4-fs (loop5): inodes count not valid: 19488 vs 32 [ 556.116976][T23104] loop1: detected capacity change from 0 to 131456 [ 556.131273][T23101] EXT4-fs (loop0): inodes count not valid: 2848 vs 32 01:43:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000360100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 556.132330][T23103] loop3: detected capacity change from 0 to 131456 [ 556.145319][T23104] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 556.155345][T23104] EXT4-fs (loop1): group descriptors corrupted! [ 556.178524][T23103] EXT4-fs (loop3): inodes count not valid: 4110549024 vs 32 01:43:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f002500010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 556.191527][T23090] loop5: detected capacity change from 0 to 127 [ 556.198434][T23101] loop0: detected capacity change from 0 to 4 [ 556.224423][T23101] EXT4-fs (loop0): inodes count not valid: 2848 vs 32 [ 556.234259][T23090] EXT4-fs (loop5): inodes count not valid: 19488 vs 32 01:43:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200c0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 556.252163][T23123] loop4: detected capacity change from 0 to 131456 [ 556.256031][T23112] loop2: detected capacity change from 0 to 4 [ 556.276793][T23132] loop1: detected capacity change from 0 to 131456 [ 556.285987][T23112] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:22 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002f6000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20600000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 556.302678][T23123] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 556.312820][T23123] EXT4-fs (loop4): group descriptors corrupted! [ 556.341584][T23132] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000370100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 556.349613][T23144] loop3: detected capacity change from 0 to 131456 [ 556.351611][T23132] EXT4-fs (loop1): group descriptors corrupted! [ 556.368216][T23144] EXT4-fs (loop3): inodes count not valid: 4127326240 vs 32 [ 556.373417][T23147] loop0: detected capacity change from 0 to 4 [ 556.385283][T23147] EXT4-fs (loop0): inodes count not valid: 3104 vs 32 [ 556.389741][T23112] loop2: detected capacity change from 0 to 4 [ 556.406650][T23112] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 556.417015][T23161] loop5: detected capacity change from 0 to 127 [ 556.423715][T23162] loop4: detected capacity change from 0 to 131456 [ 556.430080][T23161] EXT4-fs (loop5): inodes count not valid: 24608 vs 32 [ 556.430514][T23132] loop1: detected capacity change from 0 to 131456 [ 556.448587][T23147] loop0: detected capacity change from 0 to 4 [ 556.450329][T23162] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 556.464782][T23162] EXT4-fs (loop4): group descriptors corrupted! [ 556.478004][T23161] loop5: detected capacity change from 0 to 127 [ 556.493675][T23161] EXT4-fs (loop5): inodes count not valid: 24608 vs 32 01:43:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000fce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:23 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002f7000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f002e00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 556.501523][T23147] EXT4-fs (loop0): inodes count not valid: 3104 vs 32 [ 556.512764][T23132] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 556.522813][T23132] EXT4-fs (loop1): group descriptors corrupted! 01:43:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200d0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20680000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 556.557057][T23188] loop2: detected capacity change from 0 to 4 [ 556.592858][T23188] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 556.603801][T23190] loop3: detected capacity change from 0 to 131456 [ 556.612110][T23162] loop4: detected capacity change from 0 to 131456 [ 556.615901][T23206] loop5: detected capacity change from 0 to 127 [ 556.630875][T23203] loop0: detected capacity change from 0 to 4 [ 556.637263][T23162] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 556.647410][T23162] EXT4-fs (loop4): group descriptors corrupted! 01:43:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000410ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 556.660801][T23190] EXT4-fs (loop3): inodes count not valid: 4144103456 vs 32 [ 556.685769][T23203] EXT4-fs (loop0): inodes count not valid: 3360 vs 32 [ 556.701953][T23206] EXT4-fs (loop5): inodes count not valid: 26656 vs 32 01:43:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="206c0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000380100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 556.704489][T23218] loop1: detected capacity change from 0 to 131456 [ 556.726238][T23222] loop2: detected capacity change from 0 to 4 [ 556.732487][T23203] loop0: detected capacity change from 0 to 4 [ 556.743752][T23190] loop3: detected capacity change from 0 to 131456 [ 556.751881][T23203] EXT4-fs (loop0): inodes count not valid: 3360 vs 32 [ 556.765693][T23222] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 556.776550][T23233] loop5: detected capacity change from 0 to 127 [ 556.793430][T23233] EXT4-fs (loop5): inodes count not valid: 27680 vs 32 01:43:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200e0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:23 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002fa000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 556.825954][T23218] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 556.835992][T23218] EXT4-fs (loop1): group descriptors corrupted! [ 556.838207][T23247] loop0: detected capacity change from 0 to 4 [ 556.849792][T23246] loop4: detected capacity change from 0 to 131456 [ 556.861906][T23222] loop2: detected capacity change from 0 to 4 [ 556.869820][T23247] EXT4-fs (loop0): inodes count not valid: 3616 vs 32 [ 556.878802][T23233] loop5: detected capacity change from 0 to 127 [ 556.888967][T23222] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 556.899530][T23233] EXT4-fs (loop5): inodes count not valid: 27680 vs 32 01:43:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20740000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c002010ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f004800010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 556.921399][T23247] loop0: detected capacity change from 0 to 4 [ 556.929154][T23247] EXT4-fs (loop0): inodes count not valid: 3616 vs 32 [ 556.949297][T23246] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 556.959462][T23246] EXT4-fs (loop4): group descriptors corrupted! [ 556.963229][T23277] loop5: detected capacity change from 0 to 127 01:43:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 556.994586][T23284] loop3: detected capacity change from 0 to 131456 [ 557.002497][T23285] loop1: detected capacity change from 0 to 131456 [ 557.019430][T23277] EXT4-fs (loop5): inodes count not valid: 29728 vs 32 [ 557.030787][T23285] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 557.036455][T23288] loop2: detected capacity change from 0 to 4 [ 557.040833][T23285] EXT4-fs (loop1): group descriptors corrupted! [ 557.055298][T23284] EXT4-fs (loop3): inodes count not valid: 4194435104 vs 32 [ 557.062983][T23246] loop4: detected capacity change from 0 to 131456 [ 557.070558][T23246] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 557.080687][T23246] EXT4-fs (loop4): group descriptors corrupted! [ 557.101898][T23288] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 557.121223][T23300] loop0: detected capacity change from 0 to 4 [ 557.141313][T23300] EXT4-fs (loop0): inodes count not valid: 3872 vs 32 01:43:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000390100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:23 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002fc000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 557.160473][T23277] loop5: detected capacity change from 0 to 127 [ 557.169212][T23277] EXT4-fs (loop5): inodes count not valid: 29728 vs 32 [ 557.200634][T23288] loop2: detected capacity change from 0 to 4 01:43:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20100000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 557.217967][T23288] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 557.218031][T23314] loop4: detected capacity change from 0 to 131456 [ 557.238281][T23314] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 557.248420][T23314] EXT4-fs (loop4): group descriptors corrupted! 01:43:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="207a0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000011ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 557.268364][T23285] loop1: detected capacity change from 0 to 131456 [ 557.284698][T23334] loop3: detected capacity change from 0 to 131456 [ 557.293854][T23285] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 557.303898][T23285] EXT4-fs (loop1): group descriptors corrupted! [ 557.310934][T23336] loop0: detected capacity change from 0 to 4 [ 557.318468][T23334] EXT4-fs (loop3): inodes count not valid: 4227989536 vs 32 [ 557.325989][T23336] EXT4-fs (loop0): inodes count not valid: 4128 vs 32 [ 557.326331][T23343] loop5: detected capacity change from 0 to 127 [ 557.340938][T23347] loop2: detected capacity change from 0 to 4 [ 557.353110][T23343] EXT4-fs (loop5): inodes count not valid: 31264 vs 32 01:43:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f004c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 557.355179][T23347] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 557.377121][T23336] loop0: detected capacity change from 0 to 4 [ 557.383537][T23314] loop4: detected capacity change from 0 to 131456 [ 557.397058][T23347] loop2: detected capacity change from 0 to 4 [ 557.404756][T23336] EXT4-fs (loop0): inodes count not valid: 4128 vs 32 01:43:24 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200002fd000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 557.413679][T23347] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 557.426943][T23314] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 557.437079][T23314] EXT4-fs (loop4): group descriptors corrupted! 01:43:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000012ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20110000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 557.478989][T23343] loop5: detected capacity change from 0 to 127 [ 557.483410][T23375] loop3: detected capacity change from 0 to 131456 [ 557.504807][T23384] loop4: detected capacity change from 0 to 131456 [ 557.521227][T23388] loop2: detected capacity change from 0 to 4 [ 557.527633][T23343] EXT4-fs (loop5): inodes count not valid: 31264 vs 32 [ 557.529504][T23375] EXT4-fs (loop3): inodes count not valid: 4244766752 vs 32 [ 557.543649][T23384] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 557.553908][T23384] EXT4-fs (loop4): group descriptors corrupted! [ 557.565968][T23388] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003b0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 557.573535][T23393] loop1: detected capacity change from 0 to 131456 01:43:24 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000fff000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000014ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20e70000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 557.603723][T23399] loop0: detected capacity change from 0 to 4 [ 557.619703][T23399] EXT4-fs (loop0): inodes count not valid: 4384 vs 32 [ 557.630097][T23393] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 557.636415][T23406] loop3: detected capacity change from 0 to 131456 [ 557.640154][T23393] EXT4-fs (loop1): group descriptors corrupted! [ 557.671055][T23399] loop0: detected capacity change from 0 to 4 [ 557.671911][T23417] loop4: detected capacity change from 0 to 131456 [ 557.685071][T23419] loop2: detected capacity change from 0 to 4 [ 557.690517][T23399] EXT4-fs (loop0): inodes count not valid: 4384 vs 32 [ 557.698369][T23406] EXT4-fs (loop3): inodes count not valid: 4279173152 vs 32 [ 557.710661][T23419] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 557.739794][T23417] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 557.749976][T23417] EXT4-fs (loop4): group descriptors corrupted! [ 557.763378][T23429] loop5: detected capacity change from 0 to 127 [ 557.778874][T23393] loop1: detected capacity change from 0 to 131456 01:43:24 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000200000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 557.786244][T23419] loop2: detected capacity change from 0 to 4 [ 557.806269][T23419] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 557.815834][T23393] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 557.825870][T23393] EXT4-fs (loop1): group descriptors corrupted! 01:43:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 557.850091][T23429] EXT4-fs (loop5): inodes count not valid: 59168 vs 32 [ 557.862522][T23447] loop3: detected capacity change from 0 to 131456 [ 557.880641][T23447] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 557.892028][T23447] System zones: 1-2, 19-19, 35-38, 46-46 01:43:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f006000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000020ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:24 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000300000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 557.905960][T23447] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 557.917506][T23447] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1199/file0 supports timestamps until 2038 (0x7fffffff) [ 557.942268][T23454] loop4: detected capacity change from 0 to 131456 [ 557.947699][T23459] loop0: detected capacity change from 0 to 4 [ 557.979685][T23459] EXT4-fs (loop0): inodes count not valid: 4640 vs 32 [ 557.990764][T23429] loop5: detected capacity change from 0 to 127 [ 558.006775][T23429] EXT4-fs (loop5): inodes count not valid: 59168 vs 32 [ 558.014315][T23472] loop2: detected capacity change from 0 to 4 01:43:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20fc0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 558.034024][T23478] loop1: detected capacity change from 0 to 131456 [ 558.040818][T23454] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 558.050949][T23454] EXT4-fs (loop4): group descriptors corrupted! [ 558.057797][T23472] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 558.069420][T23476] loop3: detected capacity change from 0 to 131456 01:43:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c001020ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 558.098344][T23459] loop0: detected capacity change from 0 to 4 [ 558.120444][T23476] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 558.140085][T23478] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 558.140944][T23459] EXT4-fs (loop0): inodes count not valid: 4640 vs 32 [ 558.150130][T23478] EXT4-fs (loop1): group descriptors corrupted! [ 558.166665][T23476] System zones: 1-2, 19-19, 35-38, 46-46 [ 558.175515][T23476] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 558.176862][T23454] loop4: detected capacity change from 0 to 131456 01:43:24 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20140000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 558.187100][T23476] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1200/file0 supports timestamps until 2038 (0x7fffffff) [ 558.207652][T23497] loop5: detected capacity change from 0 to 127 [ 558.232180][T23497] EXT4-fs (loop5): inodes count not valid: 64544 vs 32 [ 558.243294][T23506] loop2: detected capacity change from 0 to 4 [ 558.257188][T23454] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 558.267442][T23454] EXT4-fs (loop4): group descriptors corrupted! [ 558.272400][T23506] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 558.288747][T23511] loop3: detected capacity change from 0 to 131456 01:43:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20fd0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 558.296471][T23478] loop1: detected capacity change from 0 to 131456 [ 558.309808][T23525] loop0: detected capacity change from 0 to 4 [ 558.319884][T23506] loop2: detected capacity change from 0 to 4 [ 558.333231][T23478] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003d0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 558.333433][T23525] EXT4-fs (loop0): inodes count not valid: 5152 vs 32 [ 558.343297][T23478] EXT4-fs (loop1): group descriptors corrupted! [ 558.351067][T23506] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 558.376035][T23511] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 558.385232][T23511] System zones: 1-2, 19-19, 35-38, 46-46 01:43:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000022ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 558.392006][T23511] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 558.417340][T23525] loop0: detected capacity change from 0 to 4 [ 558.423810][T23547] loop4: detected capacity change from 0 to 131456 [ 558.427000][T23540] loop5: detected capacity change from 0 to 127 [ 558.431859][T23525] EXT4-fs (loop0): inodes count not valid: 5152 vs 32 [ 558.448464][T23511] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1201/file0 supports timestamps until 2038 (0x7fffffff) [ 558.458112][T23540] EXT4-fs (loop5): inodes count not valid: 64800 vs 32 [ 558.464723][T23550] loop2: detected capacity change from 0 to 4 [ 558.486554][T23547] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 01:43:25 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000500000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f006800010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20220000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 558.494762][T23550] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 558.496674][T23547] EXT4-fs (loop4): group descriptors corrupted! 01:43:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 558.569273][T23540] loop5: detected capacity change from 0 to 127 [ 558.581536][T23540] EXT4-fs (loop5): inodes count not valid: 64800 vs 32 [ 558.583073][T23550] loop2: detected capacity change from 0 to 4 [ 558.590443][T23575] loop0: detected capacity change from 0 to 4 [ 558.602590][T23550] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 558.618508][T23582] loop3: detected capacity change from 0 to 131456 [ 558.633201][T23575] EXT4-fs (loop0): inodes count not valid: 8736 vs 32 [ 558.643455][T23585] loop1: detected capacity change from 0 to 131456 [ 558.647053][T23582] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 558.662935][T23582] System zones: 1-2, 19-19, 35-38, 46-46 01:43:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 558.669332][T23582] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 558.681282][T23582] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1202/file0 supports timestamps until 2038 (0x7fffffff) [ 558.685061][T23575] loop0: detected capacity change from 0 to 4 [ 558.709287][T23591] loop4: detected capacity change from 0 to 131456 01:43:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20fe0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:25 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000600000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 558.726357][T23575] EXT4-fs (loop0): inodes count not valid: 8736 vs 32 [ 558.728117][T23591] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 558.743241][T23591] EXT4-fs (loop4): group descriptors corrupted! [ 558.764944][T23585] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000480100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20250000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 558.775039][T23585] EXT4-fs (loop1): group descriptors corrupted! [ 558.782412][T23607] loop5: detected capacity change from 0 to 127 [ 558.791233][T23607] EXT4-fs (loop5): inodes count not valid: 65056 vs 32 [ 558.804136][T23606] loop2: detected capacity change from 0 to 4 [ 558.812985][T23606] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 558.852059][T23607] loop5: detected capacity change from 0 to 127 [ 558.863539][T23623] loop4: detected capacity change from 0 to 131456 [ 558.872192][T23585] loop1: detected capacity change from 0 to 131456 [ 558.872987][T23607] EXT4-fs (loop5): inodes count not valid: 65056 vs 32 [ 558.880564][T23585] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 558.886651][T23606] loop2: detected capacity change from 0 to 4 01:43:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00002ece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20030200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 558.895659][T23585] EXT4-fs (loop1): group descriptors corrupted! [ 558.907938][T23632] loop3: detected capacity change from 0 to 131456 [ 558.911926][T23623] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 558.918503][T23606] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 558.924665][T23623] EXT4-fs (loop4): group descriptors corrupted! [ 558.936022][T23632] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] 01:43:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f006c00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 558.979113][T23632] System zones: 1-2, 19-19, 35-38, 46-46 [ 558.987229][T23647] loop2: detected capacity change from 0 to 4 [ 558.994917][T23648] loop5: detected capacity change from 0 to 127 [ 559.005075][T23623] loop4: detected capacity change from 0 to 131456 [ 559.013355][T23623] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 559.015979][T23647] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 559.023470][T23623] EXT4-fs (loop4): group descriptors corrupted! [ 559.024464][T23658] loop0: detected capacity change from 0 to 4 [ 559.040419][T23632] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 559.045804][T23663] loop1: detected capacity change from 0 to 131456 [ 559.064351][T23632] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1203/file0 supports timestamps until 2038 (0x7fffffff) 01:43:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000004c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:25 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000700000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 559.065274][T23648] EXT4-fs (loop5): inodes count not valid: 131872 vs 32 [ 559.084291][T23658] EXT4-fs (loop0): inodes count not valid: 9504 vs 32 [ 559.100387][T23647] loop2: detected capacity change from 0 to 4 [ 559.108495][T23663] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 559.114215][T23647] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 559.118562][T23663] EXT4-fs (loop1): group descriptors corrupted! [ 559.135245][T23677] loop4: detected capacity change from 0 to 131456 [ 559.144381][T23677] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 559.151836][T23648] loop5: detected capacity change from 0 to 127 [ 559.154665][T23677] EXT4-fs (loop4): group descriptors corrupted! [ 559.162358][T23648] EXT4-fs (loop5): inodes count not valid: 131872 vs 32 [ 559.169781][T23658] loop0: detected capacity change from 0 to 4 01:43:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00003fce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 559.181388][T23663] loop1: detected capacity change from 0 to 131456 [ 559.198483][T23663] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 559.208590][T23663] EXT4-fs (loop1): group descriptors corrupted! [ 559.212541][T23700] loop3: detected capacity change from 0 to 131456 [ 559.222384][T23658] EXT4-fs (loop0): inodes count not valid: 9504 vs 32 [ 559.224624][T23677] loop4: detected capacity change from 0 to 131456 [ 559.230666][T23701] loop2: detected capacity change from 0 to 4 [ 559.253858][T23677] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 559.264002][T23677] EXT4-fs (loop4): group descriptors corrupted! [ 559.272106][T23701] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000600100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20040200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 559.295723][T23700] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 559.321627][T23701] loop2: detected capacity change from 0 to 4 01:43:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="202e0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f007400010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 559.357810][T23700] System zones: 1-2, 19-19, 35-38, 46-46 [ 559.378222][T23701] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 559.385430][T23727] loop0: detected capacity change from 0 to 4 [ 559.402162][T23727] EXT4-fs (loop0): inodes count not valid: 11808 vs 32 [ 559.407170][T23726] loop4: detected capacity change from 0 to 131456 [ 559.410469][T23723] loop5: detected capacity change from 0 to 127 [ 559.420906][T23726] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 559.423445][T23700] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 559.431899][T23726] EXT4-fs (loop4): group descriptors corrupted! [ 559.448760][T23700] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1204/file0 supports timestamps until 2038 (0x7fffffff) [ 559.471200][T23723] EXT4-fs (loop5): inodes count not valid: 132128 vs 32 [ 559.489110][T23727] loop0: detected capacity change from 0 to 4 [ 559.495181][T23743] loop1: detected capacity change from 0 to 131456 01:43:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000040ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 559.507297][T23727] EXT4-fs (loop0): inodes count not valid: 11808 vs 32 [ 559.514397][T23743] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 559.524462][T23743] EXT4-fs (loop1): group descriptors corrupted! [ 559.544626][T23723] loop5: detected capacity change from 0 to 127 01:43:26 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000800000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 559.556834][T23723] EXT4-fs (loop5): inodes count not valid: 132128 vs 32 [ 559.576757][T23726] loop4: detected capacity change from 0 to 131456 [ 559.584119][T23726] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 559.594280][T23726] EXT4-fs (loop4): group descriptors corrupted! 01:43:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000680100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20480000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 559.628311][T23743] loop1: detected capacity change from 0 to 131456 [ 559.664416][T23770] loop2: detected capacity change from 0 to 4 [ 559.669490][T23774] loop5: detected capacity change from 0 to 127 [ 559.674245][T23770] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 559.688053][T23779] loop0: detected capacity change from 0 to 4 [ 559.694441][T23769] loop3: detected capacity change from 0 to 131456 [ 559.696449][T23743] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 559.710963][T23743] EXT4-fs (loop1): group descriptors corrupted! [ 559.711131][T23774] EXT4-fs (loop5): inodes count not valid: 196640 vs 32 01:43:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 559.752176][T23779] EXT4-fs (loop0): inodes count not valid: 18464 vs 32 [ 559.772248][T23790] loop4: detected capacity change from 0 to 131456 [ 559.783390][T23774] loop5: detected capacity change from 0 to 127 [ 559.786867][T23769] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] 01:43:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f007a00010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 559.808736][T23779] loop0: detected capacity change from 0 to 4 [ 559.819349][T23774] EXT4-fs (loop5): inodes count not valid: 196640 vs 32 [ 559.820553][T23769] System zones: 1-2, 19-19, 35-38, 46-46 [ 559.832806][T23769] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 559.848868][T23769] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1205/file0 supports timestamps until 2038 (0x7fffffff) 01:43:26 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000900000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 559.890921][T23779] EXT4-fs (loop0): inodes count not valid: 18464 vs 32 [ 559.897831][T23807] loop2: detected capacity change from 0 to 4 [ 559.898336][T23790] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 559.914154][T23790] EXT4-fs (loop4): group descriptors corrupted! [ 559.924275][T23807] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20020300020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00004cce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 559.951876][T23812] loop1: detected capacity change from 0 to 131456 [ 559.978203][T23812] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 559.980846][T23822] loop5: detected capacity change from 0 to 127 [ 559.988260][T23812] EXT4-fs (loop1): group descriptors corrupted! [ 560.000374][T23822] EXT4-fs (loop5): inodes count not valid: 197152 vs 32 [ 560.022953][T23831] loop3: detected capacity change from 0 to 131456 [ 560.030008][T23832] loop2: detected capacity change from 0 to 4 [ 560.037259][T23790] loop4: detected capacity change from 0 to 131456 01:43:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="204c0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 560.042820][T23832] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 560.048666][T23790] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 560.055023][T23831] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 560.063155][T23790] EXT4-fs (loop4): group descriptors corrupted! [ 560.077441][T23831] System zones: 1-2, 19-19, 35-38, 46-46 [ 560.084127][T23822] loop5: detected capacity change from 0 to 127 [ 560.101295][T23832] loop2: detected capacity change from 0 to 4 [ 560.103874][T23852] loop0: detected capacity change from 0 to 4 [ 560.123116][T23832] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 560.128733][T23831] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 560.135838][T23812] loop1: detected capacity change from 0 to 131456 [ 560.143506][T23831] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1206/file0 supports timestamps until 2038 (0x7fffffff) [ 560.151088][T23822] EXT4-fs (loop5): inodes count not valid: 197152 vs 32 [ 560.175826][T23852] EXT4-fs (loop0): inodes count not valid: 19488 vs 32 01:43:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000006c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20030300020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 560.201099][T23812] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 560.211176][T23812] EXT4-fs (loop1): group descriptors corrupted! 01:43:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000402010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:26 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000a00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20600000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000060ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 560.286270][T23878] loop4: detected capacity change from 0 to 131456 [ 560.304207][T23882] loop1: detected capacity change from 0 to 131456 [ 560.313590][T23882] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 560.323627][T23882] EXT4-fs (loop1): group descriptors corrupted! [ 560.330153][T23877] loop5: detected capacity change from 0 to 127 [ 560.339748][T23877] EXT4-fs (loop5): inodes count not valid: 197408 vs 32 [ 560.348438][T23878] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 560.358723][T23878] EXT4-fs (loop4): group descriptors corrupted! [ 560.364142][T23896] loop3: detected capacity change from 0 to 131456 01:43:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f008202010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 560.385383][T23889] loop2: detected capacity change from 0 to 4 [ 560.391994][T23899] loop0: detected capacity change from 0 to 4 [ 560.401270][T23896] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 560.411331][T23877] loop5: detected capacity change from 0 to 127 [ 560.426762][T23877] EXT4-fs (loop5): inodes count not valid: 197408 vs 32 [ 560.448476][T23899] EXT4-fs (loop0): inodes count not valid: 24608 vs 32 [ 560.451066][T23896] System zones: 1-2, 19-19, 35-38, 46-46 [ 560.460125][T23889] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 560.469256][T23878] loop4: detected capacity change from 0 to 131456 [ 560.477824][T23878] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 560.487968][T23878] EXT4-fs (loop4): group descriptors corrupted! 01:43:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20180300020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 560.492853][T23913] loop1: detected capacity change from 0 to 131456 [ 560.504592][T23896] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 560.543837][T23899] loop0: detected capacity change from 0 to 4 [ 560.551161][T23913] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 560.561190][T23913] EXT4-fs (loop1): group descriptors corrupted! [ 560.575343][T23889] loop2: detected capacity change from 0 to 4 [ 560.575830][T23899] EXT4-fs (loop0): inodes count not valid: 24608 vs 32 01:43:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000740100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20680000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 560.586779][T23896] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1207/file0 supports timestamps until 2038 (0x7fffffff) [ 560.612268][T23932] loop5: detected capacity change from 0 to 127 [ 560.625337][T23889] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000068ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000003010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:27 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000b00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 560.671708][T23932] EXT4-fs (loop5): inodes count not valid: 202784 vs 32 [ 560.694289][T23944] loop4: detected capacity change from 0 to 131456 [ 560.703039][T23946] loop0: detected capacity change from 0 to 4 [ 560.710483][T23944] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 560.712401][T23932] loop5: detected capacity change from 0 to 127 [ 560.720680][T23944] EXT4-fs (loop4): group descriptors corrupted! [ 560.745717][T23932] EXT4-fs (loop5): inodes count not valid: 202784 vs 32 [ 560.755173][T23946] EXT4-fs (loop0): inodes count not valid: 26656 vs 32 [ 560.785978][T23965] loop3: detected capacity change from 0 to 131456 [ 560.792963][T23967] loop1: detected capacity change from 0 to 131456 [ 560.796672][T23965] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 560.809350][T23968] loop2: detected capacity change from 0 to 4 [ 560.811336][T23965] System zones: 1-2, 19-19, 35-38, 46-46 [ 560.822037][T23965] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 01:43:27 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000c00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 560.835471][T23946] loop0: detected capacity change from 0 to 4 [ 560.835761][T23965] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1208/file0 supports timestamps until 2038 (0x7fffffff) [ 560.862833][T23946] EXT4-fs (loop0): inodes count not valid: 26656 vs 32 [ 560.876237][T23967] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20020400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="206c0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 560.886276][T23967] EXT4-fs (loop1): group descriptors corrupted! [ 560.896251][T23968] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00006cce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 560.935071][T23944] loop4: detected capacity change from 0 to 131456 [ 560.947723][T23944] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 560.951113][T23992] loop3: detected capacity change from 0 to 131456 [ 560.957945][T23944] EXT4-fs (loop4): group descriptors corrupted! [ 560.962178][T23995] loop5: detected capacity change from 0 to 127 [ 560.983278][T23993] loop0: detected capacity change from 0 to 4 [ 560.989835][T23967] loop1: detected capacity change from 0 to 131456 [ 560.994497][T23993] EXT4-fs (loop0): inodes count not valid: 27680 vs 32 [ 561.011149][T23992] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 561.024853][T23992] System zones: 1-2, 19-19, 35-38, 46-46 01:43:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20740000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 561.031406][T23992] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 561.035812][T23967] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 561.042452][T23992] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1209/file0 supports timestamps until 2038 (0x7fffffff) [ 561.051987][T23967] EXT4-fs (loop1): group descriptors corrupted! [ 561.087772][T23995] EXT4-fs (loop5): inodes count not valid: 262688 vs 32 [ 561.093721][T24010] loop2: detected capacity change from 0 to 4 [ 561.110518][T24010] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000204010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000007a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 561.137271][T23995] loop5: detected capacity change from 0 to 127 [ 561.145289][T23995] EXT4-fs (loop5): inodes count not valid: 262688 vs 32 [ 561.156758][T24010] loop2: detected capacity change from 0 to 4 [ 561.172351][T24021] loop0: detected capacity change from 0 to 4 01:43:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20060400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 561.180961][T24010] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 561.190964][T24021] EXT4-fs (loop0): inodes count not valid: 29728 vs 32 [ 561.206298][T24035] loop1: detected capacity change from 0 to 131456 01:43:27 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000d00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000074ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 561.230961][T24034] loop4: detected capacity change from 0 to 131456 [ 561.249846][T24044] loop5: detected capacity change from 0 to 127 [ 561.287418][T24035] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 561.297591][T24035] EXT4-fs (loop1): group descriptors corrupted! [ 561.322065][T24054] loop3: detected capacity change from 0 to 131456 [ 561.328781][T24044] EXT4-fs (loop5): inodes count not valid: 263712 vs 32 01:43:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000604010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="207a0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 561.355977][T24055] loop2: detected capacity change from 0 to 4 [ 561.369209][T24034] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 561.379336][T24034] EXT4-fs (loop4): group descriptors corrupted! [ 561.389153][T24055] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20100400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 561.412718][T24054] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 561.428284][T24071] loop0: detected capacity change from 0 to 4 [ 561.437084][T24071] EXT4-fs (loop0): inodes count not valid: 31264 vs 32 [ 561.450064][T24054] System zones: 1-2, 19-19, 35-38, 46-46 01:43:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000e70100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 561.456258][T24054] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 561.467634][T24075] loop1: detected capacity change from 0 to 131456 [ 561.476732][T24077] loop5: detected capacity change from 0 to 127 [ 561.476850][T24054] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1210/file0 supports timestamps until 2038 (0x7fffffff) [ 561.490949][T24075] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 561.507269][T24075] EXT4-fs (loop1): group descriptors corrupted! 01:43:28 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000f00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20fe0000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 561.510952][T24077] EXT4-fs (loop5): inodes count not valid: 266272 vs 32 [ 561.526176][T24055] loop2: detected capacity change from 0 to 4 [ 561.542454][T24075] loop1: detected capacity change from 0 to 131456 [ 561.549239][T24055] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 561.561096][T24077] loop5: detected capacity change from 0 to 127 [ 561.565972][T24075] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 561.577394][T24075] EXT4-fs (loop1): group descriptors corrupted! [ 561.584733][T24103] loop4: detected capacity change from 0 to 131456 [ 561.592129][T24106] loop3: detected capacity change from 0 to 131456 [ 561.596742][T24108] loop0: detected capacity change from 0 to 4 [ 561.604964][T24077] EXT4-fs (loop5): inodes count not valid: 266272 vs 32 01:43:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00007ace0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 561.604996][T24103] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 561.605022][T24103] EXT4-fs (loop4): group descriptors corrupted! [ 561.612812][T24108] EXT4-fs (loop0): inodes count not valid: 65056 vs 32 [ 561.635960][T24106] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 561.651532][T24103] loop4: detected capacity change from 0 to 131456 01:43:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f001004010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 561.671128][T24106] System zones: 1-2, 19-19, 35-38, 46-46 [ 561.696854][T24103] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 561.707021][T24103] EXT4-fs (loop4): group descriptors corrupted! 01:43:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 561.721462][T24106] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 561.742523][T24130] loop2: detected capacity change from 0 to 4 [ 561.750817][T24130] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 561.761803][T24108] loop0: detected capacity change from 0 to 4 01:43:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000ee0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 561.771036][T24108] EXT4-fs (loop0): inodes count not valid: 65056 vs 32 [ 561.784745][T24140] loop5: detected capacity change from 0 to 127 [ 561.789416][T24130] loop2: detected capacity change from 0 to 4 [ 561.794350][T24106] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1211/file0 supports timestamps until 2038 (0x7fffffff) [ 561.812167][T24130] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0100020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 561.826006][T24140] EXT4-fs (loop5): inodes count not valid: 327712 vs 32 [ 561.854673][T24145] loop1: detected capacity change from 0 to 131456 [ 561.863688][T24145] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 561.873914][T24145] EXT4-fs (loop1): group descriptors corrupted! [ 561.875314][T24155] loop0: detected capacity change from 0 to 4 [ 561.888507][T24151] loop4: detected capacity change from 0 to 131456 [ 561.907118][T24155] EXT4-fs (loop0): inodes count not valid: 68384 vs 32 [ 561.918692][T24145] loop1: detected capacity change from 0 to 131456 01:43:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000282ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:28 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000001100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 561.930601][T24172] loop5: detected capacity change from 0 to 127 [ 561.957480][T24151] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 561.967747][T24151] EXT4-fs (loop4): group descriptors corrupted! [ 561.968864][T24177] loop2: detected capacity change from 0 to 4 [ 561.990299][T24155] loop0: detected capacity change from 0 to 4 [ 562.001175][T24172] EXT4-fs (loop5): inodes count not valid: 393248 vs 32 [ 562.013027][T24145] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 562.023064][T24145] EXT4-fs (loop1): group descriptors corrupted! [ 562.032328][T24155] EXT4-fs (loop0): inodes count not valid: 68384 vs 32 01:43:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000ef0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="202c0100020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 562.073039][T24190] loop3: detected capacity change from 0 to 131456 [ 562.076702][T24177] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 562.092589][T24190] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 562.102528][T24190] System zones: 1-2, 19-19, 35-38, 46-46 [ 562.113859][T24172] loop5: detected capacity change from 0 to 127 01:43:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000005010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 562.135096][T24190] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 562.160043][T24206] loop4: detected capacity change from 0 to 131456 [ 562.161577][T24177] loop2: detected capacity change from 0 to 4 [ 562.173890][T24206] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 562.173934][T24172] EXT4-fs (loop5): inodes count not valid: 393248 vs 32 [ 562.184017][T24206] EXT4-fs (loop4): group descriptors corrupted! [ 562.201561][T24190] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1212/file0 supports timestamps until 2038 (0x7fffffff) [ 562.217030][T24177] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 562.230346][T24206] loop4: detected capacity change from 0 to 131456 [ 562.231322][T24213] loop0: detected capacity change from 0 to 4 [ 562.256059][T24213] EXT4-fs (loop0): inodes count not valid: 76832 vs 32 01:43:28 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000001300000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20040600020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 562.282234][T24206] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 562.292354][T24206] EXT4-fs (loop4): group descriptors corrupted! [ 562.321018][T24227] loop1: detected capacity change from 0 to 131456 [ 562.329514][T24213] loop0: detected capacity change from 0 to 4 01:43:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00fffece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000fe0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 562.336655][T24213] EXT4-fs (loop0): inodes count not valid: 76832 vs 32 [ 562.373464][T24239] loop3: detected capacity change from 0 to 131456 [ 562.405553][T24227] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 562.413738][T24243] loop2: detected capacity change from 0 to 4 [ 562.415639][T24227] EXT4-fs (loop1): group descriptors corrupted! [ 562.442200][T24239] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] 01:43:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="202d0100020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 562.452479][T24252] loop5: detected capacity change from 0 to 127 [ 562.466860][T24239] System zones: 1-2, 19-19, 35-38, 46-46 [ 562.475679][T24243] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 562.479683][T24239] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 01:43:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000006010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000fffce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 562.508199][T24258] loop0: detected capacity change from 0 to 4 [ 562.521503][T24239] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1213/file0 supports timestamps until 2038 (0x7fffffff) [ 562.542718][T24262] loop4: detected capacity change from 0 to 131456 [ 562.563401][T24258] EXT4-fs (loop0): inodes count not valid: 77088 vs 32 [ 562.570845][T24262] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 562.578140][T24252] EXT4-fs (loop5): inodes count not valid: 394272 vs 32 [ 562.580980][T24262] EXT4-fs (loop4): group descriptors corrupted! 01:43:29 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000001400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000300000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 562.612029][T24274] loop1: detected capacity change from 0 to 131456 [ 562.626311][T24275] loop2: detected capacity change from 0 to 4 [ 562.642098][T24274] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 562.652154][T24274] EXT4-fs (loop1): group descriptors corrupted! 01:43:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 562.659671][T24258] loop0: detected capacity change from 0 to 4 [ 562.666506][T24275] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 562.693001][T24258] EXT4-fs (loop0): inodes count not valid: 77088 vs 32 01:43:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000406010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20040200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 562.716759][T24275] loop2: detected capacity change from 0 to 4 [ 562.731007][T24275] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 562.737450][T24302] loop3: detected capacity change from 0 to 131456 [ 562.740866][T24300] loop5: detected capacity change from 0 to 127 [ 562.754676][T24303] loop4: detected capacity change from 0 to 131456 [ 562.791050][T24300] EXT4-fs (loop5): inodes count not valid: 458784 vs 32 [ 562.805117][T24303] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 562.815249][T24303] EXT4-fs (loop4): group descriptors corrupted! 01:43:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00feffce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 562.841060][T24321] loop0: detected capacity change from 0 to 4 [ 562.844414][T24322] loop1: detected capacity change from 0 to 131456 [ 562.856226][T24302] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 562.864716][T24321] EXT4-fs (loop0): inodes count not valid: 132128 vs 32 [ 562.878950][T24322] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 562.882370][T24302] System zones: 1-2 [ 562.889253][T24322] EXT4-fs (loop1): group descriptors corrupted! [ 562.890003][T24330] loop2: detected capacity change from 0 to 4 [ 562.893074][T24302] , 19-19, 35-38, 46-46 [ 562.894902][T24302] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 562.912634][T24300] loop5: detected capacity change from 0 to 127 [ 562.926461][T24302] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1214/file0 supports timestamps until 2038 (0x7fffffff) [ 562.943669][T24321] loop0: detected capacity change from 0 to 4 [ 562.956605][T24303] loop4: detected capacity change from 0 to 131456 [ 562.963688][T24300] EXT4-fs (loop5): inodes count not valid: 458784 vs 32 [ 562.974966][T24330] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:29 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000002000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000500000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 562.985939][T24303] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 562.996138][T24303] EXT4-fs (loop4): group descriptors corrupted! [ 563.005417][T24321] EXT4-fs (loop0): inodes count not valid: 132128 vs 32 [ 563.028597][T24322] loop1: detected capacity change from 0 to 131456 [ 563.060874][T24322] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 563.070920][T24322] EXT4-fs (loop1): group descriptors corrupted! [ 563.087993][T24330] loop2: detected capacity change from 0 to 4 [ 563.096010][T24360] loop5: detected capacity change from 0 to 127 01:43:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20d20200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000007010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 563.104372][T24330] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 563.132102][T24371] loop4: detected capacity change from 0 to 131456 [ 563.142461][T24374] loop3: detected capacity change from 0 to 131456 [ 563.145894][T24371] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 563.159186][T24371] EXT4-fs (loop4): group descriptors corrupted! [ 563.167590][T24378] loop0: detected capacity change from 0 to 4 [ 563.175423][T24360] EXT4-fs (loop5): inodes count not valid: 589856 vs 32 01:43:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000002ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 563.197698][T24374] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 563.216406][T24374] System zones: 1-2, 19-19, 35-38, 46-46 [ 563.226667][T24360] loop5: detected capacity change from 0 to 127 [ 563.230046][T24374] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 01:43:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000600000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 563.247600][T24374] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1215/file0 supports timestamps until 2038 (0x7fffffff) [ 563.255059][T24360] EXT4-fs (loop5): inodes count not valid: 589856 vs 32 [ 563.286799][T24378] EXT4-fs (loop0): inodes count not valid: 184864 vs 32 01:43:29 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000002300000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 563.308997][T24399] loop2: detected capacity change from 0 to 4 [ 563.315431][T24397] loop1: detected capacity change from 0 to 131456 [ 563.332720][T24399] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 563.340083][T24378] loop0: detected capacity change from 0 to 4 [ 563.342412][T24397] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000003ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 563.358309][T24397] EXT4-fs (loop1): group descriptors corrupted! [ 563.379005][T24412] loop4: detected capacity change from 0 to 131456 [ 563.397163][T24413] loop3: detected capacity change from 0 to 131456 01:43:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20d30200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 563.407663][T24413] EXT4-fs (loop3): inodes count not valid: 32 vs 64 [ 563.422848][T24412] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 563.433041][T24412] EXT4-fs (loop4): group descriptors corrupted! [ 563.444411][T24397] loop1: detected capacity change from 0 to 131456 01:43:30 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000002500000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 563.472246][T24397] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 563.482279][T24397] EXT4-fs (loop1): group descriptors corrupted! [ 563.490614][T24429] loop2: detected capacity change from 0 to 4 [ 563.534415][T24429] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 563.548260][T24412] loop4: detected capacity change from 0 to 131456 [ 563.551899][T24437] loop0: detected capacity change from 0 to 4 [ 563.567581][T24442] loop3: detected capacity change from 0 to 131456 [ 563.579063][T24412] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 563.589197][T24412] EXT4-fs (loop4): group descriptors corrupted! [ 563.592890][T24450] loop5: detected capacity change from 0 to 127 [ 563.600087][T24437] EXT4-fs (loop0): inodes count not valid: 185120 vs 32 [ 563.615841][T24429] loop2: detected capacity change from 0 to 4 [ 563.623242][T24442] EXT4-fs (loop3): inodes count not valid: 32 vs 64 01:43:30 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000002e00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000700000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000009010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 563.649497][T24450] EXT4-fs (loop5): inodes count not valid: 655392 vs 32 [ 563.656301][T24429] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 563.684926][T24437] loop0: detected capacity change from 0 to 4 01:43:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000a010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 563.698332][T24450] loop5: detected capacity change from 0 to 127 [ 563.716910][T24437] EXT4-fs (loop0): inodes count not valid: 185120 vs 32 [ 563.718462][T24474] loop3: detected capacity change from 0 to 131456 [ 563.725903][T24450] EXT4-fs (loop5): inodes count not valid: 655392 vs 32 [ 563.742041][T24474] EXT4-fs (loop3): inodes count not valid: 32 vs 64 01:43:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000004ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:30 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000003f00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 563.759599][T24486] loop4: detected capacity change from 0 to 131456 [ 563.764161][T24488] loop1: detected capacity change from 0 to 131456 [ 563.769418][T24486] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 563.776066][T24488] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 563.782714][T24486] EXT4-fs (loop4): group descriptors corrupted! [ 563.798985][T24488] EXT4-fs (loop1): group descriptors corrupted! 01:43:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20f40200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 563.839856][T24486] loop4: detected capacity change from 0 to 131456 [ 563.863362][T24488] loop1: detected capacity change from 0 to 131456 [ 563.863643][T24505] loop5: detected capacity change from 0 to 127 [ 563.874474][T24488] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 563.886180][T24488] EXT4-fs (loop1): group descriptors corrupted! [ 563.887673][T24505] EXT4-fs (loop5): inodes count not valid: 720928 vs 32 [ 563.900384][T24486] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 563.903415][T24518] loop0: detected capacity change from 0 to 4 [ 563.910520][T24486] EXT4-fs (loop4): group descriptors corrupted! [ 563.921536][T24521] loop2: detected capacity change from 0 to 4 [ 563.929507][T24512] loop3: detected capacity change from 0 to 131456 01:43:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000f00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:30 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000004000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000001400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 563.951261][T24518] EXT4-fs (loop0): inodes count not valid: 193568 vs 32 [ 563.959064][T24512] EXT4-fs (loop3): inodes count not valid: 32 vs 64 [ 563.983115][T24521] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000b010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 564.043898][T24538] loop5: detected capacity change from 0 to 127 [ 564.052739][T24544] loop3: detected capacity change from 0 to 131456 [ 564.063228][T24544] EXT4-fs (loop3): inodes count not valid: 32 vs 64 [ 564.066473][T24518] loop0: detected capacity change from 0 to 4 [ 564.081409][T24521] loop2: detected capacity change from 0 to 4 01:43:30 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000004b00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 564.102293][T24518] EXT4-fs (loop0): inodes count not valid: 193568 vs 32 [ 564.108429][T24553] loop4: detected capacity change from 0 to 131456 [ 564.122008][T24521] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 564.122618][T24538] EXT4-fs (loop5): inodes count not valid: 786464 vs 32 01:43:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000005ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 564.170128][T24553] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 564.174535][T24566] loop1: detected capacity change from 0 to 131456 [ 564.180271][T24553] EXT4-fs (loop4): group descriptors corrupted! 01:43:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000002000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 564.230563][T24573] loop3: detected capacity change from 0 to 131456 [ 564.249439][T24573] EXT4-fs (loop3): inodes count not valid: 32 vs 96 [ 564.264374][T24538] loop5: detected capacity change from 0 to 127 [ 564.276283][T24538] EXT4-fs (loop5): inodes count not valid: 786464 vs 32 [ 564.291756][T24586] loop2: detected capacity change from 0 to 4 [ 564.297997][T24588] loop0: detected capacity change from 0 to 4 01:43:30 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000076200000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 564.325181][T24566] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 564.335928][T24566] EXT4-fs (loop1): group descriptors corrupted! [ 564.336875][T24586] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 564.343523][T24592] loop4: detected capacity change from 0 to 131456 [ 564.385985][T24599] loop3: detected capacity change from 0 to 131456 [ 564.395723][T24588] EXT4-fs (loop0): inodes count not valid: 196640 vs 32 [ 564.411902][T24586] loop2: detected capacity change from 0 to 4 [ 564.418366][T24599] EXT4-fs (loop3): inodes count not valid: 32 vs 128 [ 564.421691][T24603] loop5: detected capacity change from 0 to 127 [ 564.432421][T24586] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 564.449682][T24592] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 564.459811][T24592] EXT4-fs (loop4): group descriptors corrupted! [ 564.467916][T24588] loop0: detected capacity change from 0 to 4 01:43:31 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000006400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000c010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 564.488474][T24588] EXT4-fs (loop0): inodes count not valid: 196640 vs 32 [ 564.497857][T24603] EXT4-fs (loop5): inodes count not valid: 852000 vs 32 01:43:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20020400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 564.537309][T24592] loop4: detected capacity change from 0 to 131456 [ 564.547888][T24603] loop5: detected capacity change from 0 to 127 [ 564.548849][T24592] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 564.559536][T24625] loop1: detected capacity change from 0 to 131456 [ 564.564314][T24592] EXT4-fs (loop4): group descriptors corrupted! 01:43:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000006ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 564.587258][T24636] loop3: detected capacity change from 0 to 131456 [ 564.587960][T24603] EXT4-fs (loop5): inodes count not valid: 852000 vs 32 [ 564.603904][T24636] EXT4-fs (loop3): inodes count not valid: 32 vs 128 01:43:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000002e00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:31 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a87f00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 564.638177][T24646] loop0: detected capacity change from 0 to 4 [ 564.648118][T24625] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 564.653537][T24649] loop2: detected capacity change from 0 to 4 [ 564.658170][T24625] EXT4-fs (loop1): group descriptors corrupted! 01:43:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 564.712974][T24649] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 564.723351][T24663] loop4: detected capacity change from 0 to 131456 [ 564.745343][T24661] loop3: detected capacity change from 0 to 131456 [ 564.746911][T24663] EXT4-fs (loop4): inodes count not valid: 32 vs 64 01:43:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000d010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000003f00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 564.760022][T24670] loop5: detected capacity change from 0 to 127 [ 564.766520][T24646] EXT4-fs (loop0): inodes count not valid: 262688 vs 32 [ 564.778463][T24649] loop2: detected capacity change from 0 to 4 [ 564.793484][T24670] EXT4-fs (loop5): inodes count not valid: 917536 vs 32 [ 564.796154][T24649] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 564.821574][T24661] EXT4-fs (loop3): inodes count not valid: 32 vs 128 [ 564.830148][T24686] loop1: detected capacity change from 0 to 131456 [ 564.840328][T24686] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 564.843903][T24689] loop4: detected capacity change from 0 to 131456 [ 564.850381][T24686] EXT4-fs (loop1): group descriptors corrupted! 01:43:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000007ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:31 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 564.894026][T24646] loop0: detected capacity change from 0 to 4 [ 564.900894][T24670] loop5: detected capacity change from 0 to 127 [ 564.921388][T24689] EXT4-fs (loop4): inodes count not valid: 32 vs 64 [ 564.937301][T24646] EXT4-fs (loop0): inodes count not valid: 262688 vs 32 01:43:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000e010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000004000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 564.947925][T24670] EXT4-fs (loop5): inodes count not valid: 917536 vs 32 [ 564.955331][T24709] loop2: detected capacity change from 0 to 4 [ 564.967785][T24709] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 565.005386][T24715] loop3: detected capacity change from 0 to 131456 [ 565.014416][T24720] loop1: detected capacity change from 0 to 131456 [ 565.028603][T24718] loop4: detected capacity change from 0 to 131456 [ 565.049202][T24709] loop2: detected capacity change from 0 to 4 01:43:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20060400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 565.064935][T24720] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 565.075095][T24720] EXT4-fs (loop1): group descriptors corrupted! [ 565.081996][T24709] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 565.087128][T24715] EXT4-fs (loop3): inodes count not valid: 32 vs 160 01:43:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000008ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000f010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 565.123216][T24718] EXT4-fs (loop4): inodes count not valid: 32 vs 64 [ 565.136060][T24739] loop0: detected capacity change from 0 to 4 01:43:31 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 565.185879][T24739] EXT4-fs (loop0): inodes count not valid: 263712 vs 32 [ 565.195322][T24753] loop2: detected capacity change from 0 to 4 [ 565.208279][T24718] loop4: detected capacity change from 0 to 131456 [ 565.217446][T24758] loop5: detected capacity change from 0 to 127 [ 565.225158][T24718] EXT4-fs (loop4): inodes count not valid: 32 vs 64 01:43:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000076200000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 565.241639][T24753] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 565.248242][T24739] loop0: detected capacity change from 0 to 4 [ 565.255651][T24766] loop3: detected capacity change from 0 to 131456 [ 565.257497][T24761] loop1: detected capacity change from 0 to 131456 [ 565.269862][T24766] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 565.282828][T24758] EXT4-fs (loop5): inodes count not valid: 983072 vs 32 01:43:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20100400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 565.291398][T24739] EXT4-fs (loop0): inodes count not valid: 263712 vs 32 [ 565.313166][T24761] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 565.323203][T24761] EXT4-fs (loop1): group descriptors corrupted! 01:43:31 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88200000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 565.336400][T24758] loop5: detected capacity change from 0 to 127 [ 565.336428][T24753] loop2: detected capacity change from 0 to 4 [ 565.343884][T24758] EXT4-fs (loop5): inodes count not valid: 983072 vs 32 [ 565.355198][T24753] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 565.373037][T24790] loop0: detected capacity change from 0 to 4 01:43:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20041000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 565.390891][T24761] loop1: detected capacity change from 0 to 131456 [ 565.401544][T24800] loop4: detected capacity change from 0 to 131456 [ 565.411778][T24761] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 565.421938][T24761] EXT4-fs (loop1): group descriptors corrupted! 01:43:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000009ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 565.445889][T24790] EXT4-fs (loop0): inodes count not valid: 266272 vs 32 [ 565.472817][T24812] loop3: detected capacity change from 0 to 131456 [ 565.482495][T24800] EXT4-fs (loop4): inodes count not valid: 32 vs 128 01:43:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000fffe00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:32 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88300000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 565.493409][T24816] loop5: detected capacity change from 0 to 127 [ 565.506049][T24812] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 565.518992][T24816] EXT4-fs (loop5): inodes count not valid: 1049632 vs 32 [ 565.538927][T24790] loop0: detected capacity change from 0 to 4 [ 565.560749][T24825] loop2: detected capacity change from 0 to 4 [ 565.565474][T24790] EXT4-fs (loop0): inodes count not valid: 266272 vs 32 [ 565.580590][T24825] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 565.597259][T24828] loop4: detected capacity change from 0 to 131456 01:43:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00510f010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 565.607853][T24816] loop5: detected capacity change from 0 to 127 [ 565.616254][T24828] EXT4-fs (loop4): inodes count not valid: 32 vs 256 [ 565.623457][T24816] EXT4-fs (loop5): inodes count not valid: 1049632 vs 32 [ 565.630762][T24825] loop2: detected capacity change from 0 to 4 [ 565.639717][T24825] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20201000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 565.673723][T24851] loop3: detected capacity change from 0 to 131456 [ 565.689074][T24854] loop1: detected capacity change from 0 to 131456 [ 565.724197][T24851] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 565.727839][T24862] loop0: detected capacity change from 0 to 4 [ 565.738495][T24828] loop4: detected capacity change from 0 to 131456 [ 565.747937][T24828] EXT4-fs (loop4): inodes count not valid: 32 vs 256 [ 565.758864][T24854] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000ace0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 565.768892][T24854] EXT4-fs (loop1): group descriptors corrupted! 01:43:32 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000feff00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 565.820355][T24862] EXT4-fs (loop0): inodes count not valid: 327712 vs 32 [ 565.825203][T24875] loop5: detected capacity change from 0 to 127 [ 565.844031][T24876] loop2: detected capacity change from 0 to 4 01:43:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00520f010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 565.876525][T24875] EXT4-fs (loop5): inodes count not valid: 1056800 vs 32 [ 565.884709][T24876] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 565.903263][T24862] loop0: detected capacity change from 0 to 4 [ 565.911852][T24862] EXT4-fs (loop0): inodes count not valid: 327712 vs 32 01:43:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 565.928636][T24892] loop3: detected capacity change from 0 to 131456 [ 565.948813][T24896] loop1: detected capacity change from 0 to 131456 [ 565.956858][T24875] loop5: detected capacity change from 0 to 127 [ 565.968117][T24892] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 565.977446][T24875] EXT4-fs (loop5): inodes count not valid: 1056800 vs 32 [ 565.984856][T24876] loop2: detected capacity change from 0 to 4 [ 565.995348][T24911] loop4: detected capacity change from 0 to 131456 [ 566.001112][T24876] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 566.006788][T24915] loop0: detected capacity change from 0 to 4 [ 566.013892][T24896] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:32 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88500000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 566.027226][T24896] EXT4-fs (loop1): group descriptors corrupted! [ 566.032449][T24911] EXT4-fs (loop4): inodes count not valid: 32 vs 256 [ 566.040568][T24915] EXT4-fs (loop0): inodes count not valid: 393248 vs 32 [ 566.072793][T24896] loop1: detected capacity change from 0 to 131456 [ 566.086899][T24934] loop3: detected capacity change from 0 to 131456 [ 566.087795][T24896] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 566.096646][T24934] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 566.103416][T24896] EXT4-fs (loop1): group descriptors corrupted! 01:43:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000bce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 566.117381][T24915] loop0: detected capacity change from 0 to 4 [ 566.131678][T24941] loop5: detected capacity change from 0 to 127 [ 566.138648][T24915] EXT4-fs (loop0): inodes count not valid: 393248 vs 32 [ 566.147040][T24911] loop4: detected capacity change from 0 to 131456 [ 566.150449][T24934] loop3: detected capacity change from 0 to 131456 [ 566.162540][T24911] EXT4-fs (loop4): inodes count not valid: 32 vs 256 01:43:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000410010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 566.180470][T24941] EXT4-fs (loop5): inodes count not valid: 1114144 vs 32 [ 566.185407][T24958] loop2: detected capacity change from 0 to 4 [ 566.196236][T24958] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 566.213420][T24964] loop1: detected capacity change from 0 to 131456 01:43:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20040600020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:32 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88600000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 566.244386][T24941] loop5: detected capacity change from 0 to 127 [ 566.271187][T24941] EXT4-fs (loop5): inodes count not valid: 1114144 vs 32 [ 566.271364][T24958] loop2: detected capacity change from 0 to 4 [ 566.280680][T24964] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000c00001000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 566.288258][T24958] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 566.294444][T24964] EXT4-fs (loop1): group descriptors corrupted! [ 566.311084][T24979] loop0: detected capacity change from 0 to 4 [ 566.321401][T24985] loop4: detected capacity change from 0 to 131456 [ 566.331119][T24985] EXT4-fs (loop4): inodes count not valid: 32 vs 288 01:43:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000fffffffe0c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000cce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f002010010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 566.369487][T24979] EXT4-fs (loop0): inodes count not valid: 394272 vs 32 [ 566.376027][T24964] loop1: detected capacity change from 0 to 131456 [ 566.390668][T24964] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 566.400710][T24964] EXT4-fs (loop1): group descriptors corrupted! [ 566.443115][T25007] loop4: detected capacity change from 0 to 131456 [ 566.443793][T25001] loop3: detected capacity change from 0 to 131456 [ 566.458676][T25007] EXT4-fs (loop4): bad geometry: block count 4278190079 exceeds size of device (65728 blocks) [ 566.462752][T24979] loop0: detected capacity change from 0 to 4 [ 566.480907][T24979] EXT4-fs (loop0): inodes count not valid: 394272 vs 32 [ 566.490893][T25019] loop2: detected capacity change from 0 to 4 [ 566.499029][T25015] loop1: detected capacity change from 0 to 131456 [ 566.500544][T25019] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 566.514574][T25023] loop5: detected capacity change from 0 to 127 01:43:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000dce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 566.544968][T25023] EXT4-fs (loop5): inodes count not valid: 1179680 vs 32 [ 566.549205][T25001] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 566.586987][T25015] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 566.597133][T25015] EXT4-fs (loop1): group descriptors corrupted! [ 566.600304][T25036] loop0: detected capacity change from 0 to 4 [ 566.620129][T25038] loop2: detected capacity change from 0 to 4 [ 566.634245][T25038] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 566.654275][T25023] loop5: detected capacity change from 0 to 127 [ 566.654648][T25036] EXT4-fs (loop0): inodes count not valid: 458784 vs 32 [ 566.668509][T25015] loop1: detected capacity change from 0 to 131456 [ 566.677437][T25007] loop4: detected capacity change from 0 to 131456 01:43:33 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88700000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 566.684679][T25023] EXT4-fs (loop5): inodes count not valid: 1179680 vs 32 [ 566.692344][T25015] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 566.702384][T25015] EXT4-fs (loop1): group descriptors corrupted! 01:43:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000011010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000ece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 566.729883][T25058] loop3: detected capacity change from 0 to 131456 [ 566.739088][T25036] loop0: detected capacity change from 0 to 4 [ 566.752441][T25007] EXT4-fs (loop4): bad geometry: block count 4278190079 exceeds size of device (65728 blocks) [ 566.771601][T25036] EXT4-fs (loop0): inodes count not valid: 458784 vs 32 [ 566.809083][T25071] loop1: detected capacity change from 0 to 131456 [ 566.811717][T25074] loop5: detected capacity change from 0 to 127 [ 566.820332][T25058] EXT4-fs (loop3): inodes count not valid: 32 vs 160 01:43:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000feffffff0c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 566.852898][T25080] loop2: detected capacity change from 0 to 4 [ 566.860194][T25074] EXT4-fs (loop5): inodes count not valid: 1310752 vs 32 [ 566.892326][T25071] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:33 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000038800000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 566.902435][T25071] EXT4-fs (loop1): group descriptors corrupted! [ 566.909092][T25080] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 566.923201][T25089] loop0: detected capacity change from 0 to 4 [ 566.931935][T25074] loop5: detected capacity change from 0 to 127 [ 566.932493][T25089] EXT4-fs (loop0): inodes count not valid: 589856 vs 32 [ 566.939694][T25074] EXT4-fs (loop5): inodes count not valid: 1310752 vs 32 01:43:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20031800020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 566.965297][T25087] loop4: detected capacity change from 0 to 131456 [ 566.971429][T25080] loop2: detected capacity change from 0 to 4 [ 566.986973][T25071] loop1: detected capacity change from 0 to 131456 [ 566.994198][T25087] EXT4-fs (loop4): bad geometry: block count 4294967294 exceeds size of device (65728 blocks) [ 567.016165][T25089] loop0: detected capacity change from 0 to 4 [ 567.022920][T25080] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 567.032944][T25071] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 567.043018][T25071] EXT4-fs (loop1): group descriptors corrupted! 01:43:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000200000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 567.060478][T25089] EXT4-fs (loop0): inodes count not valid: 589856 vs 32 [ 567.071252][T25121] loop5: detected capacity change from 0 to 127 [ 567.078259][T25120] loop3: detected capacity change from 0 to 131456 [ 567.080837][T25121] EXT4-fs (loop5): inodes count not valid: 1573664 vs 32 [ 567.088707][T25120] EXT4-fs (loop3): inodes count not valid: 32 vs 160 01:43:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00000fce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000012010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 567.112785][T25130] loop4: detected capacity change from 0 to 131456 [ 567.126750][T25130] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 567.136890][T25130] EXT4-fs (loop4): group descriptors corrupted! [ 567.150231][T25136] loop0: detected capacity change from 0 to 4 [ 567.154106][T25121] loop5: detected capacity change from 0 to 127 01:43:33 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88800000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 567.158228][T25136] EXT4-fs (loop0): inodes count not valid: 655392 vs 32 [ 567.166012][T25121] EXT4-fs (loop5): inodes count not valid: 1573664 vs 32 [ 567.195468][T25151] loop2: detected capacity change from 0 to 4 [ 567.203938][T25151] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 567.225986][T25154] loop3: detected capacity change from 0 to 131456 [ 567.231471][T25163] loop5: detected capacity change from 0 to 127 [ 567.245440][T25167] loop1: detected capacity change from 0 to 131456 [ 567.247211][T25136] loop0: detected capacity change from 0 to 4 [ 567.259607][T25151] loop2: detected capacity change from 0 to 4 [ 567.266774][T25163] EXT4-fs (loop5): inodes count not valid: 2097184 vs 32 01:43:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000300000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 567.268404][T25151] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 567.285157][T25167] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 567.295207][T25167] EXT4-fs (loop1): group descriptors corrupted! [ 567.309437][T25136] EXT4-fs (loop0): inodes count not valid: 655392 vs 32 [ 567.318615][T25154] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 567.326370][T25163] loop5: detected capacity change from 0 to 127 [ 567.334644][T25163] EXT4-fs (loop5): inodes count not valid: 2097184 vs 32 [ 567.344721][T25189] loop4: detected capacity change from 0 to 131456 01:43:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20102000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000014010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000010ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:34 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88900000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 567.424505][T25189] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 567.434655][T25189] EXT4-fs (loop4): group descriptors corrupted! [ 567.443575][T25208] loop5: detected capacity change from 0 to 127 [ 567.460692][T25209] loop0: detected capacity change from 0 to 4 [ 567.464907][T25216] loop2: detected capacity change from 0 to 4 [ 567.470677][T25214] loop1: detected capacity change from 0 to 131456 [ 567.473848][T25217] loop3: detected capacity change from 0 to 131456 [ 567.487668][T25216] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 567.499065][T25217] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 567.513040][T25209] EXT4-fs (loop0): inodes count not valid: 720928 vs 32 [ 567.516080][T25208] EXT4-fs (loop5): inodes count not valid: 2101280 vs 32 [ 567.541663][T25189] loop4: detected capacity change from 0 to 131456 [ 567.544419][T25214] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 567.548802][T25189] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 567.558259][T25214] EXT4-fs (loop1): group descriptors corrupted! 01:43:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000011ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 567.568443][T25189] EXT4-fs (loop4): group descriptors corrupted! [ 567.591642][T25208] loop5: detected capacity change from 0 to 127 [ 567.604650][T25209] loop0: detected capacity change from 0 to 4 01:43:34 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000038a00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20010b00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 567.622162][T25209] EXT4-fs (loop0): inodes count not valid: 720928 vs 32 [ 567.629401][T25208] EXT4-fs (loop5): inodes count not valid: 2101280 vs 32 [ 567.644588][T25244] loop2: detected capacity change from 0 to 4 [ 567.656286][T25214] loop1: detected capacity change from 0 to 131456 [ 567.666056][T25244] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 567.695516][T25214] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 567.705643][T25214] EXT4-fs (loop1): group descriptors corrupted! [ 567.711388][T25263] loop0: detected capacity change from 0 to 4 [ 567.720389][T25264] loop5: detected capacity change from 0 to 127 [ 567.739185][T25266] loop3: detected capacity change from 0 to 131456 [ 567.746915][T25264] EXT4-fs (loop5): inodes count not valid: 2228256 vs 32 [ 567.755255][T25263] EXT4-fs (loop0): inodes count not valid: 721184 vs 32 [ 567.781675][T25244] loop2: detected capacity change from 0 to 4 [ 567.781735][T25266] EXT4-fs (loop3): inodes count not valid: 32 vs 160 01:43:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000020010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:34 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88a00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 567.800601][T25244] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 567.811807][T25263] loop0: detected capacity change from 0 to 4 [ 567.832769][T25264] loop5: detected capacity change from 0 to 127 [ 567.841696][T25263] EXT4-fs (loop0): inodes count not valid: 721184 vs 32 01:43:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002500020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 567.845425][T25264] EXT4-fs (loop5): inodes count not valid: 2228256 vs 32 [ 567.873565][T25291] loop3: detected capacity change from 0 to 131456 [ 567.897592][T25291] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 567.916128][T25308] loop5: detected capacity change from 0 to 127 01:43:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000012ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:34 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000038b00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 567.924795][T25308] EXT4-fs (loop5): inodes count not valid: 2424864 vs 32 [ 567.948812][T25299] loop4: detected capacity change from 0 to 131456 [ 567.961319][T25316] loop1: detected capacity change from 0 to 131456 [ 567.966929][T25322] loop0: detected capacity change from 0 to 4 [ 567.969382][T25321] loop2: detected capacity change from 0 to 4 [ 567.975559][T25322] EXT4-fs (loop0): inodes count not valid: 786464 vs 32 [ 567.987104][T25299] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 567.988399][T25323] loop3: detected capacity change from 0 to 131456 [ 567.997216][T25299] EXT4-fs (loop4): group descriptors corrupted! [ 568.005817][T25323] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 568.015067][T25321] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 568.028454][T25308] loop5: detected capacity change from 0 to 127 [ 568.028842][T25316] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 568.043399][T25308] EXT4-fs (loop5): inodes count not valid: 2424864 vs 32 [ 568.044719][T25316] EXT4-fs (loop1): group descriptors corrupted! 01:43:34 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88b00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 568.074615][T25322] loop0: detected capacity change from 0 to 4 [ 568.076021][T25299] loop4: detected capacity change from 0 to 131456 [ 568.085579][T25322] EXT4-fs (loop0): inodes count not valid: 786464 vs 32 [ 568.100163][T25321] loop2: detected capacity change from 0 to 4 [ 568.109206][T25316] loop1: detected capacity change from 0 to 131456 [ 568.115149][T25321] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 568.137372][T25316] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 568.147421][T25316] EXT4-fs (loop1): group descriptors corrupted! [ 568.159079][T25299] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 568.169213][T25299] EXT4-fs (loop4): group descriptors corrupted! 01:43:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000014ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 568.207194][T25366] loop5: detected capacity change from 0 to 127 [ 568.222078][T25366] EXT4-fs (loop5): inodes count not valid: 3014688 vs 32 [ 568.232037][T25373] loop3: detected capacity change from 0 to 131456 [ 568.234573][T25377] loop2: detected capacity change from 0 to 4 [ 568.241146][T25371] loop0: detected capacity change from 0 to 4 01:43:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000022ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 568.248295][T25377] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 568.268935][T25373] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 568.285740][T25371] EXT4-fs (loop0): inodes count not valid: 852000 vs 32 01:43:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f001020010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000500000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:34 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000038c00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 568.310615][T25366] loop5: detected capacity change from 0 to 127 [ 568.342504][T25392] loop2: detected capacity change from 0 to 4 [ 568.350214][T25366] EXT4-fs (loop5): inodes count not valid: 3014688 vs 32 01:43:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 568.377247][T25392] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 568.408784][T25399] loop3: detected capacity change from 0 to 131456 [ 568.414565][T25406] loop1: detected capacity change from 0 to 131456 01:43:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20003f00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 568.418275][T25399] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 568.426725][T25406] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 568.438744][T25406] EXT4-fs (loop1): group descriptors corrupted! [ 568.442812][T25416] loop4: detected capacity change from 0 to 131456 [ 568.454376][T25404] loop0: detected capacity change from 0 to 4 [ 568.461944][T25416] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 01:43:35 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88c00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 568.472217][T25416] EXT4-fs (loop4): group descriptors corrupted! [ 568.486497][T25404] EXT4-fs (loop0): inodes count not valid: 917536 vs 32 01:43:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 568.529657][T25432] loop5: detected capacity change from 0 to 127 [ 568.540925][T25432] EXT4-fs (loop5): inodes count not valid: 4128800 vs 32 [ 568.546354][T25436] loop2: detected capacity change from 0 to 4 [ 568.556702][T25435] loop3: detected capacity change from 0 to 131456 [ 568.564573][T25436] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 568.565623][T25435] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 568.576492][T25443] loop0: detected capacity change from 0 to 4 [ 568.587231][T25406] loop1: detected capacity change from 0 to 131456 [ 568.597597][T25432] loop5: detected capacity change from 0 to 127 [ 568.604673][T25406] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 568.614785][T25406] EXT4-fs (loop1): group descriptors corrupted! [ 568.622998][T25432] EXT4-fs (loop5): inodes count not valid: 4128800 vs 32 01:43:35 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000038d00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 568.631276][T25416] loop4: detected capacity change from 0 to 131456 [ 568.638603][T25443] EXT4-fs (loop0): inodes count not valid: 983072 vs 32 [ 568.648550][T25436] loop2: detected capacity change from 0 to 4 01:43:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20004000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 568.677797][T25436] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 568.678963][T25416] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 568.697341][T25416] EXT4-fs (loop4): group descriptors corrupted! [ 568.718498][T25443] loop0: detected capacity change from 0 to 4 01:43:35 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88d00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20041000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 568.739399][T25471] loop3: detected capacity change from 0 to 131456 [ 568.746110][T25443] EXT4-fs (loop0): inodes count not valid: 983072 vs 32 [ 568.756819][T25479] loop5: detected capacity change from 0 to 127 [ 568.767555][T25471] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 568.774457][T25479] EXT4-fs (loop5): inodes count not valid: 4194336 vs 32 01:43:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000022010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000600000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00002ece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 568.839999][T25489] loop0: detected capacity change from 0 to 4 [ 568.846829][T25479] loop5: detected capacity change from 0 to 127 [ 568.855156][T25479] EXT4-fs (loop5): inodes count not valid: 4194336 vs 32 [ 568.863429][T25489] EXT4-fs (loop0): inodes count not valid: 1049632 vs 32 [ 568.869279][T25500] loop2: detected capacity change from 0 to 4 [ 568.877707][T25504] loop3: detected capacity change from 0 to 131456 01:43:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20004800020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 568.881574][T25500] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 568.904788][T25514] loop4: detected capacity change from 0 to 131456 [ 568.931212][T25489] loop0: detected capacity change from 0 to 4 [ 568.935472][T25514] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 568.942752][T25524] loop5: detected capacity change from 0 to 127 [ 568.947404][T25514] EXT4-fs (loop4): group descriptors corrupted! [ 568.962607][T25489] EXT4-fs (loop0): inodes count not valid: 1049632 vs 32 [ 568.962708][T25500] loop2: detected capacity change from 0 to 4 [ 568.970322][T25524] EXT4-fs (loop5): inodes count not valid: 4718624 vs 32 [ 568.977644][T25525] loop1: detected capacity change from 0 to 131456 [ 568.990245][T25504] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 568.990632][T25500] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:35 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000038e00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20201000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 569.054736][T25525] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 569.057782][T25540] loop0: detected capacity change from 0 to 4 [ 569.064800][T25525] EXT4-fs (loop1): group descriptors corrupted! [ 569.072702][T25540] EXT4-fs (loop0): inodes count not valid: 1056800 vs 32 [ 569.093139][T25546] loop3: detected capacity change from 0 to 131456 01:43:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000048ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20004c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 569.110933][T25514] loop4: detected capacity change from 0 to 131456 [ 569.119780][T25525] loop1: detected capacity change from 0 to 131456 [ 569.119896][T25540] loop0: detected capacity change from 0 to 4 [ 569.150279][T25525] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 569.158034][T25546] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 569.160308][T25525] EXT4-fs (loop1): group descriptors corrupted! [ 569.172304][T25565] loop2: detected capacity change from 0 to 4 [ 569.181309][T25540] EXT4-fs (loop0): inodes count not valid: 1056800 vs 32 [ 569.188471][T25514] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 569.198582][T25514] EXT4-fs (loop4): group descriptors corrupted! 01:43:35 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88e00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 569.216041][T25569] loop5: detected capacity change from 0 to 127 [ 569.222864][T25565] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000700000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 569.261414][T25585] loop0: detected capacity change from 0 to 4 [ 569.264148][T25569] EXT4-fs (loop5): inodes count not valid: 4980768 vs 32 [ 569.271383][T25585] EXT4-fs (loop0): inodes count not valid: 1114144 vs 32 [ 569.283239][T25588] loop4: detected capacity change from 0 to 131456 [ 569.293823][T25565] loop2: detected capacity change from 0 to 4 [ 569.294370][T25588] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 01:43:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000800000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 569.310039][T25588] EXT4-fs (loop4): group descriptors corrupted! [ 569.320426][T25565] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 569.322879][T25595] loop3: detected capacity change from 0 to 131456 [ 569.347335][T25569] loop5: detected capacity change from 0 to 127 [ 569.353946][T25585] loop0: detected capacity change from 0 to 4 01:43:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000025010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 569.368455][T25569] EXT4-fs (loop5): inodes count not valid: 4980768 vs 32 [ 569.377373][T25585] EXT4-fs (loop0): inodes count not valid: 1114144 vs 32 01:43:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00004cce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 569.432147][T25595] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 569.447176][T25614] loop1: detected capacity change from 0 to 131456 [ 569.459182][T25614] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 569.469215][T25614] EXT4-fs (loop1): group descriptors corrupted! 01:43:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000038f00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 569.482252][T25622] loop4: detected capacity change from 0 to 131456 [ 569.494565][T25625] loop2: detected capacity change from 0 to 4 [ 569.508785][T25622] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 569.518920][T25622] EXT4-fs (loop4): group descriptors corrupted! 01:43:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000f00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a88f00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00002e010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 569.537480][T25635] loop0: detected capacity change from 0 to 4 [ 569.543790][T25625] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 569.555873][T25635] EXT4-fs (loop0): inodes count not valid: 1179680 vs 32 [ 569.592485][T25644] loop5: detected capacity change from 0 to 127 [ 569.598873][T25650] loop1: detected capacity change from 0 to 131456 [ 569.611940][T25652] loop3: detected capacity change from 0 to 131456 [ 569.626777][T25646] loop4: detected capacity change from 0 to 131456 [ 569.637571][T25644] EXT4-fs (loop5): inodes count not valid: 6291488 vs 32 [ 569.641442][T25635] loop0: detected capacity change from 0 to 4 [ 569.653081][T25625] loop2: detected capacity change from 0 to 4 [ 569.658422][T25652] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 569.674210][T25625] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006800020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 569.686008][T25650] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 569.696147][T25650] EXT4-fs (loop1): group descriptors corrupted! [ 569.713053][T25635] EXT4-fs (loop0): inodes count not valid: 1179680 vs 32 [ 569.723644][T25646] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 569.725615][T25674] loop5: detected capacity change from 0 to 127 01:43:36 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000039000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00003f010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 569.733781][T25646] EXT4-fs (loop4): group descriptors corrupted! 01:43:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000060ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000040010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 569.777840][T25674] EXT4-fs (loop5): inodes count not valid: 6815776 vs 32 [ 569.801044][T25646] loop4: detected capacity change from 0 to 131456 [ 569.821768][T25688] loop3: detected capacity change from 0 to 131456 [ 569.829412][T25695] loop2: detected capacity change from 0 to 4 [ 569.836427][T25646] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 569.838222][T25695] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 569.846545][T25646] EXT4-fs (loop4): group descriptors corrupted! [ 569.871752][T25674] loop5: detected capacity change from 0 to 127 [ 569.882463][T25674] EXT4-fs (loop5): inodes count not valid: 6815776 vs 32 [ 569.891809][T25704] loop0: detected capacity change from 0 to 4 [ 569.907541][T25696] loop1: detected capacity change from 0 to 131456 [ 569.912595][T25688] EXT4-fs (loop3): inodes count not valid: 32 vs 160 01:43:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000001400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 569.928433][T25704] EXT4-fs (loop0): inodes count not valid: 1310752 vs 32 [ 569.947723][T25696] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 569.957869][T25696] EXT4-fs (loop1): group descriptors corrupted! [ 569.972412][T25717] loop5: detected capacity change from 0 to 127 [ 569.981704][T25717] EXT4-fs (loop5): inodes count not valid: 7077920 vs 32 [ 569.989426][T25704] loop0: detected capacity change from 0 to 4 [ 569.995935][T25695] loop2: detected capacity change from 0 to 4 [ 569.996428][T25704] EXT4-fs (loop0): inodes count not valid: 1310752 vs 32 [ 570.015891][T25695] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 570.026288][T25717] loop5: detected capacity change from 0 to 127 01:43:36 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 570.032967][T25696] loop1: detected capacity change from 0 to 131456 [ 570.068564][T25696] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000068ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 570.073736][T25717] EXT4-fs (loop5): inodes count not valid: 7077920 vs 32 [ 570.078610][T25696] EXT4-fs (loop1): group descriptors corrupted! [ 570.088948][T25746] loop0: detected capacity change from 0 to 4 [ 570.115293][T25746] EXT4-fs (loop0): inodes count not valid: 2097184 vs 32 [ 570.122253][T25752] loop3: detected capacity change from 0 to 131456 [ 570.130105][T25753] loop4: detected capacity change from 0 to 131456 [ 570.142694][T25752] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 570.150070][T25758] loop2: detected capacity change from 0 to 4 01:43:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20007400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 570.178395][T25758] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 570.198286][T25768] loop5: detected capacity change from 0 to 127 [ 570.208891][T25768] EXT4-fs (loop5): inodes count not valid: 7602208 vs 32 [ 570.211743][T25746] loop0: detected capacity change from 0 to 4 [ 570.217772][T25753] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 570.232127][T25753] EXT4-fs (loop4): group descriptors corrupted! [ 570.252228][T25746] EXT4-fs (loop0): inodes count not valid: 2097184 vs 32 [ 570.258641][T25758] loop2: detected capacity change from 0 to 4 [ 570.268665][T25758] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:36 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000039100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000002e00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000048010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00006cce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20102000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 570.283995][T25768] loop5: detected capacity change from 0 to 127 [ 570.301078][T25790] loop3: detected capacity change from 0 to 131456 [ 570.317089][T25790] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 570.324617][T25768] EXT4-fs (loop5): inodes count not valid: 7602208 vs 32 [ 570.358156][T25802] loop4: detected capacity change from 0 to 131456 [ 570.360626][T25803] loop2: detected capacity change from 0 to 4 [ 570.366363][T25802] EXT4-fs (loop4): inodes count not valid: 32 vs 64 [ 570.372032][T25805] loop0: detected capacity change from 0 to 4 [ 570.379350][T25803] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 570.386162][T25805] EXT4-fs (loop0): inodes count not valid: 2101280 vs 32 01:43:37 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20007a00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 570.424022][T25802] loop4: detected capacity change from 0 to 131456 [ 570.441644][T25803] loop2: detected capacity change from 0 to 4 [ 570.448906][T25825] loop1: detected capacity change from 0 to 131456 [ 570.456560][T25802] EXT4-fs (loop4): inodes count not valid: 32 vs 64 01:43:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000fe00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 570.477082][T25803] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 570.489240][T25825] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 570.499277][T25825] EXT4-fs (loop1): group descriptors corrupted! [ 570.509904][T25834] loop5: detected capacity change from 0 to 127 [ 570.510796][T25833] loop3: detected capacity change from 0 to 131456 01:43:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000074ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 570.535437][T25805] loop0: detected capacity change from 0 to 4 [ 570.555223][T25833] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 570.556989][T25834] EXT4-fs (loop5): inodes count not valid: 7995424 vs 32 [ 570.563178][T25847] loop4: detected capacity change from 0 to 131456 [ 570.571976][T25805] EXT4-fs (loop0): inodes count not valid: 2101280 vs 32 01:43:37 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000039200000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00004c010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 570.597875][T25853] loop2: detected capacity change from 0 to 4 [ 570.623552][T25853] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 570.627593][T25847] EXT4-fs (loop4): inodes count not valid: 32 vs 256 01:43:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 570.657842][T25834] loop5: detected capacity change from 0 to 127 [ 570.669613][T25868] loop1: detected capacity change from 0 to 131456 [ 570.678378][T25834] EXT4-fs (loop5): inodes count not valid: 7995424 vs 32 [ 570.680979][T25875] loop0: detected capacity change from 0 to 4 [ 570.691624][T25868] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 570.701665][T25868] EXT4-fs (loop1): group descriptors corrupted! 01:43:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000e700020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 570.712121][T25864] loop3: detected capacity change from 0 to 131456 [ 570.729205][T25853] loop2: detected capacity change from 0 to 4 [ 570.741359][T25875] EXT4-fs (loop0): inodes count not valid: 2228256 vs 32 [ 570.750058][T25847] loop4: detected capacity change from 0 to 131456 01:43:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000f51010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 570.767254][T25853] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 570.767353][T25847] EXT4-fs (loop4): inodes count not valid: 32 vs 256 [ 570.784067][T25864] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 570.785888][T25894] loop5: detected capacity change from 0 to 127 01:43:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000006207000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 570.821624][T25894] EXT4-fs (loop5): inodes count not valid: 15138848 vs 32 [ 570.836842][T25900] loop1: detected capacity change from 0 to 131456 [ 570.852172][T25875] loop0: detected capacity change from 0 to 4 01:43:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c00007ace0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:37 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89200000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 570.877729][T25875] EXT4-fs (loop0): inodes count not valid: 2228256 vs 32 [ 570.879571][T25894] loop5: detected capacity change from 0 to 127 [ 570.893595][T25919] loop4: detected capacity change from 0 to 131456 [ 570.905400][T25900] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 570.915427][T25900] EXT4-fs (loop1): group descriptors corrupted! [ 570.915781][T25924] loop2: detected capacity change from 0 to 4 01:43:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002500020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 570.931669][T25894] EXT4-fs (loop5): inodes count not valid: 15138848 vs 32 01:43:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000f52010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 570.976491][T25933] loop3: detected capacity change from 0 to 131456 [ 570.987053][T25935] loop0: detected capacity change from 0 to 4 [ 571.003406][T25924] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 571.014895][T25919] EXT4-fs (loop4): bad geometry: block count 483840 exceeds size of device (65728 blocks) 01:43:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fc00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 571.029740][T25933] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 571.037016][T25935] EXT4-fs (loop0): inodes count not valid: 2424864 vs 32 [ 571.048576][T25948] loop5: detected capacity change from 0 to 127 [ 571.049369][T25950] loop1: detected capacity change from 0 to 131456 [ 571.061941][T25948] EXT4-fs (loop5): inodes count not valid: 16515104 vs 32 [ 571.075288][T25924] loop2: detected capacity change from 0 to 4 [ 571.081508][T25919] loop4: detected capacity change from 0 to 131456 [ 571.094221][T25950] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 571.104268][T25950] EXT4-fs (loop1): group descriptors corrupted! [ 571.111146][T25919] EXT4-fs (loop4): bad geometry: block count 483840 exceeds size of device (65728 blocks) [ 571.121629][T25935] loop0: detected capacity change from 0 to 4 01:43:37 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000039300000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 571.137232][T25924] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 571.150208][T25948] loop5: detected capacity change from 0 to 127 [ 571.156792][T25935] EXT4-fs (loop0): inodes count not valid: 2424864 vs 32 [ 571.160806][T25948] EXT4-fs (loop5): inodes count not valid: 16515104 vs 32 [ 571.166861][T25950] loop1: detected capacity change from 0 to 131456 01:43:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000020000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20012c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fd00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 571.197064][T25950] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 571.201381][T25981] loop3: detected capacity change from 0 to 131456 [ 571.207484][T25950] EXT4-fs (loop1): group descriptors corrupted! 01:43:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c0000fece0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 571.255521][T25981] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 571.283712][T25998] loop4: detected capacity change from 0 to 131456 [ 571.292549][T26000] loop5: detected capacity change from 0 to 127 [ 571.298420][T25999] loop0: detected capacity change from 0 to 4 01:43:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000060010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:37 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89300000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 571.309188][T25998] EXT4-fs (loop4): bad geometry: block count 2097152 exceeds size of device (65728 blocks) [ 571.330782][T26000] EXT4-fs (loop5): inodes count not valid: 16580640 vs 32 [ 571.335590][T26011] loop2: detected capacity change from 0 to 4 [ 571.353715][T26011] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 571.368663][T25999] EXT4-fs (loop0): inodes count not valid: 2883872 vs 32 [ 571.380851][T26000] loop5: detected capacity change from 0 to 127 [ 571.389409][T26024] loop3: detected capacity change from 0 to 131456 [ 571.399293][T25998] loop4: detected capacity change from 0 to 131456 [ 571.410620][T25998] EXT4-fs (loop4): bad geometry: block count 2097152 exceeds size of device (65728 blocks) [ 571.418675][T26023] loop1: detected capacity change from 0 to 131456 [ 571.428392][T26024] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 571.436690][T26000] EXT4-fs (loop5): inodes count not valid: 16580640 vs 32 [ 571.445764][T26023] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:38 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000039400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000000e7000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffe00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000001000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 571.455891][T26023] EXT4-fs (loop1): group descriptors corrupted! [ 571.476074][T25999] loop0: detected capacity change from 0 to 4 [ 571.483842][T25999] EXT4-fs (loop0): inodes count not valid: 2883872 vs 32 [ 571.504225][T26023] loop1: detected capacity change from 0 to 131456 [ 571.518131][T26052] loop4: detected capacity change from 0 to 131456 [ 571.519517][T26053] loop5: detected capacity change from 0 to 127 [ 571.525712][T26055] loop3: detected capacity change from 0 to 131456 [ 571.531973][T26023] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 571.539250][T26052] EXT4-fs (loop4): bad geometry: block count 15138816 exceeds size of device (65728 blocks) [ 571.547405][T26023] EXT4-fs (loop1): group descriptors corrupted! 01:43:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20012d00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 571.557509][T26062] loop2: detected capacity change from 0 to 4 [ 571.575972][T26062] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 571.589426][T26053] EXT4-fs (loop5): inodes count not valid: 16711456 vs 32 [ 571.618312][T26055] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 571.625962][T26071] loop0: detected capacity change from 0 to 4 01:43:38 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 571.664875][T26071] EXT4-fs (loop0): inodes count not valid: 2949408 vs 32 [ 571.681531][T26062] loop2: detected capacity change from 0 to 4 [ 571.689369][T26053] loop5: detected capacity change from 0 to 127 01:43:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000068010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 571.712730][T26062] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 571.728953][T26086] loop3: detected capacity change from 0 to 131456 [ 571.734896][T26053] EXT4-fs (loop5): inodes count not valid: 16711456 vs 32 [ 571.752610][T26086] EXT4-fs (loop3): inodes count not valid: 32 vs 160 01:43:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00006c010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000000e8000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000002000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 571.760598][T26071] loop0: detected capacity change from 0 to 4 [ 571.770130][T26071] EXT4-fs (loop0): inodes count not valid: 2949408 vs 32 [ 571.803699][T26107] loop1: detected capacity change from 0 to 131456 01:43:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200fff00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 571.812005][T26108] loop4: detected capacity change from 0 to 131456 [ 571.833556][T26107] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 571.843675][T26107] EXT4-fs (loop1): group descriptors corrupted! 01:43:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 571.864698][T26108] EXT4-fs (loop4): bad geometry: block count 15204352 exceeds size of device (65728 blocks) [ 571.867090][T26119] loop5: detected capacity change from 0 to 127 [ 571.892006][T26122] loop2: detected capacity change from 0 to 4 [ 571.900024][T26119] EXT4-fs (loop5): inodes count not valid: 16715552 vs 32 01:43:38 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000039500000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 571.912300][T26126] loop0: detected capacity change from 0 to 4 [ 571.925978][T26122] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 571.936765][T26131] loop3: detected capacity change from 0 to 131456 [ 571.951500][T26126] EXT4-fs (loop0): inodes count not valid: 3014688 vs 32 [ 571.959730][T26119] loop5: detected capacity change from 0 to 127 [ 571.971519][T26119] EXT4-fs (loop5): inodes count not valid: 16715552 vs 32 [ 571.975750][T26108] loop4: detected capacity change from 0 to 131456 [ 571.991235][T26107] loop1: detected capacity change from 0 to 131456 [ 572.001793][T26122] loop2: detected capacity change from 0 to 4 01:43:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20003f00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 572.015573][T26131] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 572.032753][T26122] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 572.044588][T26107] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 572.054640][T26107] EXT4-fs (loop1): group descriptors corrupted! 01:43:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20feff00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000000ee000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 572.069232][T26108] EXT4-fs (loop4): bad geometry: block count 15204352 exceeds size of device (65728 blocks) [ 572.084417][T26158] loop0: detected capacity change from 0 to 4 [ 572.094826][T26158] EXT4-fs (loop0): inodes count not valid: 4128800 vs 32 01:43:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000003000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000074010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:38 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89500000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 572.139352][T26163] loop5: detected capacity change from 0 to 127 [ 572.139705][T26158] loop0: detected capacity change from 0 to 4 [ 572.182887][T26178] loop2: detected capacity change from 0 to 4 [ 572.189484][T26179] loop4: detected capacity change from 0 to 131456 [ 572.202854][T26158] EXT4-fs (loop0): inodes count not valid: 4128800 vs 32 [ 572.209086][T26187] loop1: detected capacity change from 0 to 131456 [ 572.217454][T26178] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 572.218656][T26191] loop3: detected capacity change from 0 to 131456 01:43:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20004000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 572.226853][T26179] EXT4-fs (loop4): bad geometry: block count 15597568 exceeds size of device (65728 blocks) [ 572.236278][T26187] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 572.244003][T26163] EXT4-fs (loop5): inodes count not valid: 16776736 vs 32 [ 572.253552][T26187] EXT4-fs (loop1): group descriptors corrupted! [ 572.269858][T26191] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 572.310556][T26178] loop2: detected capacity change from 0 to 4 [ 572.324060][T26163] loop5: detected capacity change from 0 to 127 [ 572.329407][T26210] loop0: detected capacity change from 0 to 4 [ 572.339291][T26210] EXT4-fs (loop0): inodes count not valid: 4194336 vs 32 [ 572.341268][T26163] EXT4-fs (loop5): inodes count not valid: 16776736 vs 32 01:43:38 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89600000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000000ef000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 572.353993][T26178] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000004000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 572.390988][T26210] loop0: detected capacity change from 0 to 4 [ 572.401403][T26187] loop1: detected capacity change from 0 to 131456 [ 572.415587][T26227] loop3: detected capacity change from 0 to 131456 [ 572.424507][T26210] EXT4-fs (loop0): inodes count not valid: 4194336 vs 32 01:43:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20004800020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 572.443353][T26187] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 572.448952][T26235] loop4: detected capacity change from 0 to 131456 [ 572.453470][T26187] EXT4-fs (loop1): group descriptors corrupted! [ 572.468026][T26239] loop2: detected capacity change from 0 to 4 [ 572.510477][T26239] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 572.511643][T26227] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 572.527794][T26244] loop5: detected capacity change from 0 to 127 [ 572.543152][T26252] loop0: detected capacity change from 0 to 4 [ 572.545794][T26235] EXT4-fs (loop4): bad geometry: block count 15663104 exceeds size of device (65728 blocks) 01:43:39 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89700000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000000f0000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20004c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 572.562406][T26244] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 572.572261][T26252] EXT4-fs (loop0): inodes count not valid: 4718624 vs 32 [ 572.572620][T26244] EXT4-fs (loop5): group descriptors corrupted! 01:43:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00007a010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 572.645795][T26239] loop2: detected capacity change from 0 to 4 [ 572.661922][T26239] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 572.680792][T26275] loop4: detected capacity change from 0 to 131456 [ 572.688784][T26276] loop0: detected capacity change from 0 to 4 [ 572.692718][T26274] loop3: detected capacity change from 0 to 131456 [ 572.707309][T26278] loop5: detected capacity change from 0 to 127 [ 572.720972][T26275] EXT4-fs (loop4): bad geometry: block count 15728640 exceeds size of device (65728 blocks) 01:43:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000005000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 572.749649][T26276] EXT4-fs (loop0): inodes count not valid: 4980768 vs 32 [ 572.784096][T26274] EXT4-fs (loop3): inodes count not valid: 32 vs 160 01:43:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 572.793106][T26278] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 572.803246][T26278] EXT4-fs (loop5): group descriptors corrupted! [ 572.803816][T26293] loop1: detected capacity change from 0 to 131456 [ 572.825344][T26296] loop2: detected capacity change from 0 to 4 01:43:39 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89800000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 572.855138][T26275] loop4: detected capacity change from 0 to 131456 [ 572.875002][T26296] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 572.879466][T26293] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 572.894346][T26293] EXT4-fs (loop1): group descriptors corrupted! [ 572.914513][T26313] loop3: detected capacity change from 0 to 131456 [ 572.929128][T26278] loop5: detected capacity change from 0 to 127 [ 572.935546][T26296] loop2: detected capacity change from 0 to 4 [ 572.944015][T26275] EXT4-fs (loop4): bad geometry: block count 15728640 exceeds size of device (65728 blocks) [ 572.958084][T26322] loop0: detected capacity change from 0 to 4 01:43:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000fffe000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 572.964431][T26278] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 572.974555][T26278] EXT4-fs (loop5): group descriptors corrupted! [ 572.984077][T26296] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 572.987407][T26313] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 573.002261][T26322] EXT4-fs (loop0): inodes count not valid: 6291488 vs 32 01:43:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000006000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:39 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89900000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 573.029351][T26322] loop0: detected capacity change from 0 to 4 [ 573.051459][T26322] EXT4-fs (loop0): inodes count not valid: 6291488 vs 32 [ 573.060184][T26293] loop1: detected capacity change from 0 to 131456 01:43:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000070000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 573.083174][T26339] loop2: detected capacity change from 0 to 4 [ 573.098091][T26293] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 573.108143][T26293] EXT4-fs (loop1): group descriptors corrupted! [ 573.116458][T26345] loop4: detected capacity change from 0 to 131456 01:43:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006800020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000282010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 573.128682][T26345] EXT4-fs (loop4): bad geometry: block count 16711424 exceeds size of device (65728 blocks) [ 573.139071][T26339] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 573.148761][T26358] loop5: detected capacity change from 0 to 127 01:43:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000feff000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 573.187554][T26364] loop0: detected capacity change from 0 to 4 [ 573.202921][T26358] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 573.209018][T26362] loop3: detected capacity change from 0 to 131456 [ 573.213124][T26358] EXT4-fs (loop5): group descriptors corrupted! [ 573.233622][T26364] EXT4-fs (loop0): inodes count not valid: 6815776 vs 32 [ 573.242535][T26362] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 573.256208][T26339] loop2: detected capacity change from 0 to 4 [ 573.261796][T26358] loop5: detected capacity change from 0 to 127 [ 573.279856][T26339] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 573.289346][T26379] loop1: detected capacity change from 0 to 131456 [ 573.296491][T26358] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 573.306647][T26358] EXT4-fs (loop5): group descriptors corrupted! [ 573.312175][T26386] loop4: detected capacity change from 0 to 131456 [ 573.329845][T26364] loop0: detected capacity change from 0 to 4 [ 573.341025][T26379] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 573.346250][T26364] EXT4-fs (loop0): inodes count not valid: 6815776 vs 32 [ 573.351151][T26379] EXT4-fs (loop1): group descriptors corrupted! 01:43:39 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89a00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000007000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000080000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 573.428007][T26386] EXT4-fs (loop4): bad geometry: block count 16776704 exceeds size of device (65728 blocks) [ 573.456366][T26403] loop3: detected capacity change from 0 to 131456 [ 573.489156][T26386] loop4: detected capacity change from 0 to 131456 [ 573.498376][T26379] loop1: detected capacity change from 0 to 131456 [ 573.500094][T26412] loop5: detected capacity change from 0 to 127 [ 573.513085][T26410] loop2: detected capacity change from 0 to 4 [ 573.523281][T26403] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 573.536940][T26386] EXT4-fs (loop4): bad geometry: block count 16776704 exceeds size of device (65728 blocks) [ 573.538413][T26422] loop0: detected capacity change from 0 to 4 [ 573.553554][T26379] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 573.563591][T26379] EXT4-fs (loop1): group descriptors corrupted! [ 573.577524][T26412] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 01:43:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000102000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:40 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89b00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000fff010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000008000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 573.587680][T26412] EXT4-fs (loop5): group descriptors corrupted! [ 573.601057][T26410] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 573.613581][T26422] EXT4-fs (loop0): inodes count not valid: 7077920 vs 32 [ 573.665988][T26412] loop5: detected capacity change from 0 to 127 [ 573.669666][T26422] loop0: detected capacity change from 0 to 4 [ 573.681699][T26422] EXT4-fs (loop0): inodes count not valid: 7077920 vs 32 [ 573.692038][T26412] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 573.694291][T26440] loop3: detected capacity change from 0 to 131456 [ 573.702219][T26412] EXT4-fs (loop5): group descriptors corrupted! 01:43:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 573.720693][T26447] loop2: detected capacity change from 0 to 4 [ 573.732673][T26453] loop4: detected capacity change from 0 to 131456 [ 573.759648][T26459] loop1: detected capacity change from 0 to 131456 01:43:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20007400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 573.775687][T26440] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 573.788764][T26453] EXT4-fs (loop4): bad geometry: block count 131328 exceeds size of device (65728 blocks) [ 573.801780][T26459] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 573.811975][T26459] EXT4-fs (loop1): group descriptors corrupted! [ 573.827864][T26447] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 573.837933][T26467] loop5: detected capacity change from 0 to 127 01:43:40 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89c00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000103000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 573.871748][T26467] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 573.881877][T26467] EXT4-fs (loop5): group descriptors corrupted! [ 573.886658][T26475] loop0: detected capacity change from 0 to 4 [ 573.917596][T26481] loop3: detected capacity change from 0 to 131456 [ 573.927993][T26447] loop2: detected capacity change from 0 to 4 [ 573.934573][T26447] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 573.956035][T26489] loop4: detected capacity change from 0 to 131456 [ 573.974015][T26475] EXT4-fs (loop0): inodes count not valid: 7602208 vs 32 [ 573.987563][T26459] loop1: detected capacity change from 0 to 131456 [ 573.994677][T26481] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 574.003760][T26489] EXT4-fs (loop4): bad geometry: block count 196864 exceeds size of device (65728 blocks) 01:43:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce00000009000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 574.034354][T26467] loop5: detected capacity change from 0 to 127 [ 574.042342][T26475] loop0: detected capacity change from 0 to 4 [ 574.055230][T26467] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 574.065427][T26467] EXT4-fs (loop5): group descriptors corrupted! 01:43:40 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89d00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 574.089320][T26459] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 574.099358][T26459] EXT4-fs (loop1): group descriptors corrupted! [ 574.102793][T26512] loop2: detected capacity change from 0 to 4 [ 574.113798][T26475] EXT4-fs (loop0): inodes count not valid: 7602208 vs 32 [ 574.120379][T26515] loop3: detected capacity change from 0 to 131456 01:43:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002e0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 574.131970][T26512] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 574.151494][T26515] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 574.166630][T26512] loop2: detected capacity change from 0 to 4 01:43:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000040000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20007a00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000104000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 574.183870][T26512] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 574.216103][T26527] loop4: detected capacity change from 0 to 131456 [ 574.224140][T26527] EXT4-fs (loop4): bad geometry: block count 262400 exceeds size of device (65728 blocks) [ 574.277286][T26544] loop5: detected capacity change from 0 to 127 [ 574.283953][T26545] loop0: detected capacity change from 0 to 4 [ 574.291434][T26547] loop1: detected capacity change from 0 to 131456 [ 574.304622][T26527] loop4: detected capacity change from 0 to 131456 [ 574.313826][T26544] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 01:43:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000a000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:40 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89e00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 574.323962][T26544] EXT4-fs (loop5): group descriptors corrupted! [ 574.338880][T26547] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 574.349117][T26547] EXT4-fs (loop1): group descriptors corrupted! [ 574.361091][T26545] EXT4-fs (loop0): inodes count not valid: 7995424 vs 32 [ 574.368352][T26527] EXT4-fs (loop4): bad geometry: block count 262400 exceeds size of device (65728 blocks) [ 574.379555][T26558] loop2: detected capacity change from 0 to 4 [ 574.391438][T26558] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 574.394674][T26563] loop3: detected capacity change from 0 to 131456 [ 574.415973][T26544] loop5: detected capacity change from 0 to 127 01:43:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000105000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 574.423048][T26544] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 574.433200][T26544] EXT4-fs (loop5): group descriptors corrupted! [ 574.437247][T26563] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 574.449724][T26545] loop0: detected capacity change from 0 to 4 [ 574.456683][T26547] loop1: detected capacity change from 0 to 131456 [ 574.464272][T26545] EXT4-fs (loop0): inodes count not valid: 7995424 vs 32 [ 574.480310][T26547] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 574.490363][T26547] EXT4-fs (loop1): group descriptors corrupted! [ 574.499248][T26583] loop4: detected capacity change from 0 to 131456 [ 574.507604][T26583] EXT4-fs (loop4): bad geometry: block count 327936 exceeds size of device (65728 blocks) [ 574.522428][T26558] loop2: detected capacity change from 0 to 4 01:43:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2002d200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000000100000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 574.540996][T26558] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 574.562887][T26563] loop3: detected capacity change from 0 to 131456 [ 574.577834][T26600] loop0: detected capacity change from 0 to 4 01:43:41 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a89f00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2002d300020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 574.587104][T26600] EXT4-fs (loop0): inodes count not valid: 13763104 vs 32 [ 574.598277][T26583] loop4: detected capacity change from 0 to 131456 [ 574.612086][T26609] loop1: detected capacity change from 0 to 131456 01:43:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003f0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000b000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 574.660619][T26583] EXT4-fs (loop4): bad geometry: block count 327936 exceeds size of device (65728 blocks) [ 574.676333][T26609] EXT4-fs (loop1): bad geometry: first data block 256 is beyond end of filesystem (256) [ 574.691228][T26620] loop0: detected capacity change from 0 to 4 [ 574.699294][T26621] loop3: detected capacity change from 0 to 131456 01:43:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000106000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 574.714292][T26620] EXT4-fs (loop0): inodes count not valid: 13828640 vs 32 [ 574.732656][T26621] EXT4-fs (loop3): inodes count not valid: 32 vs 160 [ 574.751556][T26634] loop5: detected capacity change from 0 to 127 01:43:41 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a8a000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 574.772787][T26628] loop2: detected capacity change from 0 to 4 [ 574.781430][T26620] loop0: detected capacity change from 0 to 4 [ 574.794107][T26620] EXT4-fs (loop0): inodes count not valid: 13828640 vs 32 [ 574.814448][T26650] loop4: detected capacity change from 0 to 131456 01:43:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000000300000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2002f400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 574.814658][T26628] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 574.827611][T26653] loop3: detected capacity change from 0 to 131456 [ 574.839022][T26650] EXT4-fs (loop4): bad geometry: block count 393472 exceeds size of device (65728 blocks) [ 574.840793][T26634] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 574.851455][T26653] EXT4-fs (loop3): inodes count not valid: 32 vs 192 [ 574.859232][T26634] EXT4-fs (loop5): group descriptors corrupted! 01:43:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000107000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:41 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a8a100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 574.926404][T26662] loop1: detected capacity change from 0 to 131456 [ 574.940621][T26667] loop0: detected capacity change from 0 to 4 [ 574.950735][T26670] loop4: detected capacity change from 0 to 131456 [ 574.959569][T26667] EXT4-fs (loop0): inodes count not valid: 15991328 vs 32 [ 574.985320][T26677] loop3: detected capacity change from 0 to 131456 [ 574.992122][T26670] EXT4-fs (loop4): bad geometry: block count 459008 exceeds size of device (65728 blocks) [ 574.998939][T26662] EXT4-fs (loop1): bad geometry: first data block 768 is beyond end of filesystem (256) [ 575.007308][T26628] loop2: detected capacity change from 0 to 4 [ 575.023072][T26634] loop5: detected capacity change from 0 to 127 [ 575.029690][T26677] EXT4-fs (loop3): inodes count not valid: 32 vs 192 [ 575.036714][T26628] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 575.047958][T26667] loop0: detected capacity change from 0 to 4 [ 575.054475][T26667] EXT4-fs (loop0): inodes count not valid: 15991328 vs 32 [ 575.067737][T26634] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 575.077952][T26634] EXT4-fs (loop5): group descriptors corrupted! 01:43:41 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a8a200000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000000400000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000640000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffe00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 575.085310][T26670] loop4: detected capacity change from 0 to 131456 [ 575.101817][T26670] EXT4-fs (loop4): bad geometry: block count 459008 exceeds size of device (65728 blocks) 01:43:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000108000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 575.178607][T26709] loop3: detected capacity change from 0 to 131456 [ 575.200246][T26714] loop5: detected capacity change from 0 to 127 [ 575.202468][T26709] EXT4-fs (loop3): inodes count not valid: 32 vs 192 [ 575.212242][T26716] loop0: detected capacity change from 0 to 4 01:43:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000c000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:41 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a8a300000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 575.225845][T26720] loop1: detected capacity change from 0 to 131456 [ 575.228500][T26722] loop4: detected capacity change from 0 to 131456 [ 575.250832][T26722] EXT4-fs (loop4): bad geometry: block count 524544 exceeds size of device (65728 blocks) [ 575.261795][T26714] EXT4-fs (loop5): bad geometry: block count 100 exceeds size of device (63 blocks) [ 575.275569][T26716] EXT4-fs (loop0): inodes count not valid: 16711456 vs 32 [ 575.287875][T26720] EXT4-fs (loop1): bad geometry: first data block 1024 is beyond end of filesystem (256) [ 575.306573][T26722] loop4: detected capacity change from 0 to 131456 [ 575.321767][T26740] loop3: detected capacity change from 0 to 131456 [ 575.328478][T26722] EXT4-fs (loop4): bad geometry: block count 524544 exceeds size of device (65728 blocks) [ 575.338226][T26742] loop2: detected capacity change from 0 to 4 [ 575.344787][T26740] EXT4-fs (loop3): inodes count not valid: 32 vs 192 [ 575.356246][T26716] loop0: detected capacity change from 0 to 4 [ 575.364164][T26714] loop5: detected capacity change from 0 to 127 [ 575.377199][T26716] EXT4-fs (loop0): inodes count not valid: 16711456 vs 32 [ 575.382492][T26714] EXT4-fs (loop5): bad geometry: block count 100 exceeds size of device (63 blocks) [ 575.384691][T26720] loop1: detected capacity change from 0 to 131456 [ 575.406648][T26742] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000109000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a8a400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000007b0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200fff00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 575.486797][T26720] EXT4-fs (loop1): bad geometry: first data block 1024 is beyond end of filesystem (256) [ 575.511000][T26742] loop2: detected capacity change from 0 to 4 [ 575.511138][T26775] loop4: detected capacity change from 0 to 131456 [ 575.524380][T26777] loop5: detected capacity change from 0 to 127 [ 575.528984][T26780] loop3: detected capacity change from 0 to 131456 [ 575.537688][T26742] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 575.548969][T26784] loop0: detected capacity change from 0 to 4 01:43:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000002000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000d000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a8a500000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 575.595230][T26784] EXT4-fs (loop0): inodes count not valid: 16715552 vs 32 [ 575.606032][T26775] EXT4-fs (loop4): bad geometry: block count 590080 exceeds size of device (65728 blocks) [ 575.612364][T26780] EXT4-fs (loop3): inodes count not valid: 32 vs 192 [ 575.625304][T26777] EXT4-fs (loop5): bad geometry: block count 123 exceeds size of device (63 blocks) 01:43:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000007d0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20feff00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 575.676250][T26797] loop2: detected capacity change from 0 to 4 [ 575.684028][T26797] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 575.688040][T26775] loop4: detected capacity change from 0 to 131456 [ 575.700718][T26795] loop1: detected capacity change from 0 to 131456 [ 575.710600][T26795] EXT4-fs (loop1): bad geometry: first data block 8192 is beyond end of filesystem (256) [ 575.743839][T26775] EXT4-fs (loop4): bad geometry: block count 590080 exceeds size of device (65728 blocks) [ 575.754311][T26797] loop2: detected capacity change from 0 to 4 [ 575.770567][T26797] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 575.782318][T26819] loop5: detected capacity change from 0 to 127 01:43:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000002c00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 575.788528][T26820] loop3: detected capacity change from 0 to 131456 [ 575.797537][T26827] loop0: detected capacity change from 0 to 4 [ 575.799184][T26820] EXT4-fs (loop3): inodes count not valid: 32 vs 192 [ 575.815612][T26819] EXT4-fs (loop5): bad geometry: block count 125 exceeds size of device (63 blocks) 01:43:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000010a000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000e000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 575.869241][T26827] EXT4-fs (loop0): inodes count not valid: 16776736 vs 32 [ 575.901035][T26839] loop1: detected capacity change from 0 to 131456 [ 575.904229][T26843] loop2: detected capacity change from 0 to 4 01:43:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000010b000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 575.930096][T26843] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 575.944871][T26819] loop5: detected capacity change from 0 to 127 [ 575.953979][T26827] loop0: detected capacity change from 0 to 4 [ 575.966346][T26827] EXT4-fs (loop0): inodes count not valid: 16776736 vs 32 01:43:42 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a8a600000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 575.966364][T26839] EXT4-fs (loop1): bad geometry: first data block 11264 is beyond end of filesystem (256) [ 575.974043][T26819] EXT4-fs (loop5): bad geometry: block count 125 exceeds size of device (63 blocks) [ 576.015235][T26862] loop4: detected capacity change from 0 to 131456 01:43:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000100c000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000007f0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 576.037066][T26843] loop2: detected capacity change from 0 to 4 [ 576.059557][T26862] EXT4-fs (loop4): bad geometry: block count 721152 exceeds size of device (65728 blocks) [ 576.070906][T26843] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000010c000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0200000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 576.102822][T26881] loop0: detected capacity change from 0 to 4 [ 576.102947][T26882] loop3: detected capacity change from 0 to 131456 [ 576.116322][T26886] loop5: detected capacity change from 0 to 127 [ 576.117321][T26881] EXT4-fs (loop0): bad geometry: block count 3 exceeds size of device (2 blocks) [ 576.125316][T26886] EXT4-fs (loop5): bad geometry: block count 127 exceeds size of device (63 blocks) [ 576.141255][T26882] EXT4-fs (loop3): inodes count not valid: 32 vs 192 01:43:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000003000000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 576.191725][T26900] loop4: detected capacity change from 0 to 131456 [ 576.194744][T26903] loop2: detected capacity change from 0 to 4 [ 576.221099][T26903] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 576.232504][T26881] loop0: detected capacity change from 0 to 4 [ 576.239541][T26900] EXT4-fs (loop4): bad geometry: block count 786688 exceeds size of device (65728 blocks) [ 576.249842][T26886] loop5: detected capacity change from 0 to 127 [ 576.273822][T26886] EXT4-fs (loop5): bad geometry: block count 127 exceeds size of device (63 blocks) [ 576.273930][T26881] EXT4-fs (loop0): bad geometry: block count 3 exceeds size of device (2 blocks) 01:43:42 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a8a700000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0300000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003860000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 576.295264][T26906] loop1: detected capacity change from 0 to 131456 [ 576.304705][T26906] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size 01:43:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 576.342987][T26900] loop4: detected capacity change from 0 to 131456 [ 576.358906][T26906] loop1: detected capacity change from 0 to 131456 [ 576.371604][T26923] loop3: detected capacity change from 0 to 131456 [ 576.384013][T26900] EXT4-fs (loop4): bad geometry: block count 786688 exceeds size of device (65728 blocks) [ 576.406469][T26944] loop5: detected capacity change from 0 to 127 [ 576.407045][T26941] loop2: detected capacity change from 0 to 4 [ 576.414887][T26923] EXT4-fs (loop3): inodes count not valid: 32 vs 192 [ 576.428081][T26945] loop0: detected capacity change from 0 to 4 01:43:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000010d000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:43 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a8a800000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 576.434573][T26944] EXT4-fs (loop5): bad geometry: block count 134 exceeds size of device (63 blocks) [ 576.453976][T26906] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 576.464887][T26945] EXT4-fs (loop0): bad geometry: block count 4 exceeds size of device (2 blocks) 01:43:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000004000000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003a80000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 576.501261][T26941] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 576.531108][T26960] loop4: detected capacity change from 0 to 131456 [ 576.549915][T26962] loop3: detected capacity change from 0 to 131456 [ 576.567890][T26941] loop2: detected capacity change from 0 to 4 [ 576.568047][T26945] loop0: detected capacity change from 0 to 4 [ 576.578251][T26941] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 576.591673][T26960] EXT4-fs (loop4): bad geometry: block count 852224 exceeds size of device (65728 blocks) [ 576.592394][T26978] loop1: detected capacity change from 0 to 131456 [ 576.608555][T26962] EXT4-fs (loop3): inodes count not valid: 32 vs 192 [ 576.616317][T26945] EXT4-fs (loop0): bad geometry: block count 4 exceeds size of device (2 blocks) [ 576.636379][T26960] loop4: detected capacity change from 0 to 131456 [ 576.643630][T26987] loop5: detected capacity change from 0 to 127 01:43:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000070000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 576.654634][T26987] EXT4-fs (loop5): bad geometry: block count 168 exceeds size of device (63 blocks) [ 576.655529][T26978] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size 01:43:43 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000a8a900000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0400000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 576.727152][T26960] EXT4-fs (loop4): bad geometry: block count 852224 exceeds size of device (65728 blocks) [ 576.747490][T27005] loop3: detected capacity change from 0 to 131456 [ 576.756573][T27001] loop0: detected capacity change from 0 to 4 [ 576.764120][T27005] EXT4-fs (loop3): inodes count not valid: 32 vs 192 01:43:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003a90000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 576.781052][T27011] loop2: detected capacity change from 0 to 4 [ 576.794259][T26978] loop1: detected capacity change from 0 to 131456 [ 576.812798][T26978] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size 01:43:43 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000100c000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000010e000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 576.813549][T27001] EXT4-fs (loop0): bad geometry: block count 7 exceeds size of device (2 blocks) [ 576.832119][T27011] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 576.842378][T27020] loop5: detected capacity change from 0 to 127 [ 576.852775][T27020] EXT4-fs (loop5): bad geometry: block count 169 exceeds size of device (63 blocks) [ 576.864600][T27027] loop3: detected capacity change from 0 to 131456 [ 576.895658][T27011] loop2: detected capacity change from 0 to 4 [ 576.904825][T27011] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 576.918504][T27027] EXT4-fs (loop3): inodes count not valid: 16777248 vs 192 [ 576.921199][T27033] loop4: detected capacity change from 0 to 131456 01:43:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00002c000000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:43 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000026c400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 576.941064][T27001] loop0: detected capacity change from 0 to 4 [ 576.955196][T27020] loop5: detected capacity change from 0 to 127 [ 576.962211][T27001] EXT4-fs (loop0): bad geometry: block count 7 exceeds size of device (2 blocks) [ 576.982795][T27054] loop1: detected capacity change from 0 to 131456 01:43:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0500000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 576.991369][T27020] EXT4-fs (loop5): bad geometry: block count 169 exceeds size of device (63 blocks) [ 576.993102][T27054] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 577.021837][T27033] EXT4-fs (loop4): bad geometry: block count 917760 exceeds size of device (65728 blocks) 01:43:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000080000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 577.040869][T27063] loop3: detected capacity change from 0 to 131456 [ 577.053889][T27054] loop1: detected capacity change from 0 to 131456 [ 577.088807][T27079] loop0: detected capacity change from 0 to 4 [ 577.098715][T27033] loop4: detected capacity change from 0 to 131456 [ 577.102942][T27079] EXT4-fs (loop0): bad geometry: block count 8 exceeds size of device (2 blocks) [ 577.122390][T27063] EXT4-fs (loop3): inodes count not valid: 32 vs 224 [ 577.129259][T27054] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size 01:43:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003aa0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 577.136092][T27083] loop2: detected capacity change from 0 to 4 [ 577.150667][T27083] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 577.164511][T27033] EXT4-fs (loop4): bad geometry: block count 917760 exceeds size of device (65728 blocks) 01:43:43 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000026d300000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 577.186961][T27079] loop0: detected capacity change from 0 to 4 [ 577.193909][T27079] EXT4-fs (loop0): bad geometry: block count 8 exceeds size of device (2 blocks) [ 577.202627][T27092] loop5: detected capacity change from 0 to 127 [ 577.211980][T27092] EXT4-fs (loop5): bad geometry: block count 170 exceeds size of device (63 blocks) [ 577.225464][T27083] loop2: detected capacity change from 0 to 4 01:43:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000002010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000010f000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 577.240727][T27083] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 577.254423][T27109] loop3: detected capacity change from 0 to 131456 [ 577.262713][T27109] EXT4-fs (loop3): inodes count not valid: 32 vs 224 [ 577.263141][T27113] loop0: detected capacity change from 0 to 4 [ 577.276952][T27113] EXT4-fs (loop0): bad geometry: block count 10 exceeds size of device (2 blocks) 01:43:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0600000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:43 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000ffffffe000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 577.292599][T27092] loop5: detected capacity change from 0 to 127 [ 577.315297][T27092] EXT4-fs (loop5): bad geometry: block count 170 exceeds size of device (63 blocks) [ 577.336007][T27133] loop4: detected capacity change from 0 to 131456 [ 577.340651][T27135] loop2: detected capacity change from 0 to 4 [ 577.349990][T27133] EXT4-fs (loop4): bad geometry: block count 983296 exceeds size of device (65728 blocks) [ 577.354040][T27140] loop1: detected capacity change from 0 to 131456 [ 577.372324][T27135] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 577.377461][T27138] loop3: detected capacity change from 0 to 131456 01:43:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003ab0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 577.400922][T27113] loop0: detected capacity change from 0 to 4 [ 577.407295][T27133] loop4: detected capacity change from 0 to 131456 [ 577.410114][T27135] loop2: detected capacity change from 0 to 4 [ 577.421173][T27140] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 577.431223][T27140] EXT4-fs (loop1): group descriptors corrupted! [ 577.434604][T27113] EXT4-fs (loop0): bad geometry: block count 10 exceeds size of device (2 blocks) [ 577.452002][T27133] EXT4-fs (loop4): bad geometry: block count 983296 exceeds size of device (65728 blocks) [ 577.480083][T27135] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 577.480133][T27138] EXT4-fs (loop3): inodes count not valid: 4294901792 vs 256 01:43:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000110000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 577.492606][T27165] loop5: detected capacity change from 0 to 127 [ 577.515768][T27165] EXT4-fs (loop5): bad geometry: block count 171 exceeds size of device (63 blocks) 01:43:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0700000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000002e0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 577.545153][T27140] loop1: detected capacity change from 0 to 131456 [ 577.560026][T27140] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 577.564416][T27183] loop2: detected capacity change from 0 to 4 [ 577.570061][T27140] EXT4-fs (loop1): group descriptors corrupted! [ 577.576029][T27182] loop4: detected capacity change from 0 to 131456 [ 577.578054][T27184] loop0: detected capacity change from 0 to 4 [ 577.585223][T27182] EXT4-fs (loop4): bad geometry: block count 1048832 exceeds size of device (65728 blocks) [ 577.589215][T27183] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 577.620871][T27165] loop5: detected capacity change from 0 to 127 [ 577.628263][T27184] EXT4-fs (loop0): bad geometry: block count 46 exceeds size of device (2 blocks) 01:43:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003ac0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 577.640017][T27165] EXT4-fs (loop5): bad geometry: block count 171 exceeds size of device (63 blocks) 01:43:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000003010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:44 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007ffffff200000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 577.669291][T27182] loop4: detected capacity change from 0 to 131456 [ 577.677789][T27184] loop0: detected capacity change from 0 to 4 [ 577.684269][T27184] EXT4-fs (loop0): bad geometry: block count 46 exceeds size of device (2 blocks) [ 577.697261][T27183] loop2: detected capacity change from 0 to 4 [ 577.702948][T27214] loop1: detected capacity change from 0 to 131456 [ 577.711164][T27182] EXT4-fs (loop4): bad geometry: block count 1048832 exceeds size of device (65728 blocks) [ 577.716749][T27214] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 577.721963][T27183] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 577.731144][T27214] EXT4-fs (loop1): group descriptors corrupted! [ 577.754964][T27219] loop3: detected capacity change from 0 to 131456 01:43:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000111000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 577.769635][T27226] loop5: detected capacity change from 0 to 127 [ 577.778455][T27226] EXT4-fs (loop5): bad geometry: block count 172 exceeds size of device (63 blocks) [ 577.788858][T27219] EXT4-fs (loop3): inodes count not valid: 4286513184 vs 256 01:43:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0800000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 577.817159][T27226] loop5: detected capacity change from 0 to 127 [ 577.833349][T27214] loop1: detected capacity change from 0 to 131456 [ 577.836004][T27226] EXT4-fs (loop5): bad geometry: block count 172 exceeds size of device (63 blocks) [ 577.856028][T27245] loop4: detected capacity change from 0 to 131456 01:43:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="200000003f0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 577.865652][T27250] loop2: detected capacity change from 0 to 4 [ 577.875357][T27214] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 577.882910][T27254] loop0: detected capacity change from 0 to 4 [ 577.885383][T27214] EXT4-fs (loop1): group descriptors corrupted! [ 577.893742][T27245] EXT4-fs (loop4): bad geometry: block count 1114368 exceeds size of device (65728 blocks) [ 577.899932][T27250] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:44 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007ffffff800000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003ad0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 577.910724][T27254] EXT4-fs (loop0): bad geometry: block count 63 exceeds size of device (2 blocks) [ 577.939388][T27263] loop3: detected capacity change from 0 to 131456 [ 577.951775][T27263] EXT4-fs (loop3): inodes count not valid: 4286513184 vs 256 01:43:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000004010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:44 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007ffffff900000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 577.968480][T27254] loop0: detected capacity change from 0 to 4 [ 577.972980][T27276] loop5: detected capacity change from 0 to 127 [ 577.978945][T27245] loop4: detected capacity change from 0 to 131456 [ 577.984780][T27250] loop2: detected capacity change from 0 to 4 [ 577.991519][T27254] EXT4-fs (loop0): bad geometry: block count 63 exceeds size of device (2 blocks) [ 577.994627][T27250] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000640000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 578.028148][T27245] EXT4-fs (loop4): bad geometry: block count 1114368 exceeds size of device (65728 blocks) [ 578.034178][T27286] loop1: detected capacity change from 0 to 131456 [ 578.048536][T27276] EXT4-fs (loop5): bad geometry: block count 173 exceeds size of device (63 blocks) [ 578.050083][T27286] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 578.067939][T27286] EXT4-fs (loop1): group descriptors corrupted! 01:43:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000112000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 578.092719][T27295] loop3: detected capacity change from 0 to 131456 [ 578.100811][T27295] EXT4-fs (loop3): inodes count not valid: 4286513184 vs 256 [ 578.130485][T27276] loop5: detected capacity change from 0 to 127 01:43:44 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007ffffffe00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0900000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 578.139997][T27276] EXT4-fs (loop5): bad geometry: block count 173 exceeds size of device (63 blocks) [ 578.145353][T27286] loop1: detected capacity change from 0 to 131456 [ 578.170300][T27286] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 578.173464][T27313] loop2: detected capacity change from 0 to 4 [ 578.180339][T27286] EXT4-fs (loop1): group descriptors corrupted! [ 578.212195][T27313] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 578.221717][T27312] loop3: detected capacity change from 0 to 131456 [ 578.228392][T27311] loop4: detected capacity change from 0 to 131456 [ 578.240510][T27328] loop0: detected capacity change from 0 to 4 [ 578.246871][T27312] EXT4-fs (loop3): inodes count not valid: 4286513184 vs 256 01:43:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000005010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003ae0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 578.265847][T27311] EXT4-fs (loop4): bad geometry: block count 1179904 exceeds size of device (65728 blocks) [ 578.300403][T27328] EXT4-fs (loop0): bad geometry: block count 100 exceeds size of device (2 blocks) [ 578.318217][T27341] loop5: detected capacity change from 0 to 127 [ 578.318532][T27313] loop2: detected capacity change from 0 to 4 [ 578.336008][T27346] loop1: detected capacity change from 0 to 131456 [ 578.343685][T27313] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 578.347728][T27341] EXT4-fs (loop5): bad geometry: block count 174 exceeds size of device (63 blocks) [ 578.372070][T27346] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 578.382268][T27346] EXT4-fs (loop1): group descriptors corrupted! [ 578.399058][T27328] loop0: detected capacity change from 0 to 4 [ 578.405535][T27341] loop5: detected capacity change from 0 to 127 01:43:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0a00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:45 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000007ffff00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 578.417934][T27311] loop4: detected capacity change from 0 to 131456 [ 578.425331][T27328] EXT4-fs (loop0): bad geometry: block count 100 exceeds size of device (2 blocks) [ 578.439318][T27341] EXT4-fs (loop5): bad geometry: block count 174 exceeds size of device (63 blocks) 01:43:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003830000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 578.471874][T27374] loop2: detected capacity change from 0 to 4 [ 578.475196][T27311] EXT4-fs (loop4): bad geometry: block count 1179904 exceeds size of device (65728 blocks) [ 578.479153][T27374] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 578.518220][T27378] loop3: detected capacity change from 0 to 131456 [ 578.528102][T27382] loop0: detected capacity change from 0 to 4 [ 578.550605][T27378] EXT4-fs (loop3): inodes count not valid: 117440544 vs 256 01:43:45 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007fffffff00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 578.565148][T27374] loop2: detected capacity change from 0 to 4 [ 578.571262][T27382] EXT4-fs (loop0): bad geometry: block count 131 exceeds size of device (2 blocks) [ 578.590897][T27346] loop1: detected capacity change from 0 to 131456 [ 578.600592][T27374] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000113000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003af0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0b00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 578.615986][T27382] loop0: detected capacity change from 0 to 4 [ 578.629108][T27382] EXT4-fs (loop0): bad geometry: block count 131 exceeds size of device (2 blocks) [ 578.648692][T27346] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 578.656561][T27397] loop3: detected capacity change from 0 to 131456 01:43:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000006010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 578.658790][T27346] EXT4-fs (loop1): group descriptors corrupted! [ 578.689386][T27397] EXT4-fs (loop3): inodes count not valid: 4286513184 vs 256 [ 578.708680][T27411] loop2: detected capacity change from 0 to 4 [ 578.716020][T27412] loop5: detected capacity change from 0 to 127 [ 578.725963][T27411] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:45 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 578.740037][T27412] EXT4-fs (loop5): bad geometry: block count 175 exceeds size of device (63 blocks) [ 578.752176][T27417] loop1: detected capacity change from 0 to 131456 [ 578.767778][T27417] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 578.777788][T27417] EXT4-fs (loop1): group descriptors corrupted! 01:43:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003b00000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 578.808914][T27432] loop4: detected capacity change from 0 to 131456 [ 578.810156][T27435] loop3: detected capacity change from 0 to 131456 [ 578.820647][T27438] loop0: detected capacity change from 0 to 4 [ 578.841897][T27411] loop2: detected capacity change from 0 to 4 [ 578.849714][T27411] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 578.864852][T27417] loop1: detected capacity change from 0 to 131456 [ 578.873024][T27452] loop5: detected capacity change from 0 to 127 [ 578.879992][T27417] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 578.880078][T27435] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 578.890045][T27417] EXT4-fs (loop1): group descriptors corrupted! 01:43:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000114000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 578.907705][T27452] EXT4-fs (loop5): bad geometry: block count 176 exceeds size of device (63 blocks) [ 578.918458][T27432] EXT4-fs (loop4): bad geometry: block count 1245440 exceeds size of device (65728 blocks) [ 578.929710][T27438] EXT4-fs (loop0): inodes count not valid: 131104 vs 32 01:43:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0c00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000007010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 578.962533][T27452] loop5: detected capacity change from 0 to 127 01:43:45 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 579.016836][T27452] EXT4-fs (loop5): bad geometry: block count 176 exceeds size of device (63 blocks) [ 579.017401][T27478] loop4: detected capacity change from 0 to 131456 [ 579.031141][T27481] loop1: detected capacity change from 0 to 131456 [ 579.046301][T27483] loop2: detected capacity change from 0 to 4 [ 579.053656][T27484] loop0: detected capacity change from 0 to 4 [ 579.059140][T27489] loop3: detected capacity change from 0 to 131456 [ 579.068682][T27483] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 579.084893][T27481] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 579.094935][T27481] EXT4-fs (loop1): group descriptors corrupted! [ 579.101022][T27478] EXT4-fs (loop4): bad geometry: block count 1310976 exceeds size of device (65728 blocks) 01:43:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003b10000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 579.118047][T27489] EXT4-fs (loop3): inodes count not valid: 50331680 vs 32 [ 579.127624][T27484] EXT4-fs (loop0): inodes count not valid: 196640 vs 32 [ 579.149320][T27483] loop2: detected capacity change from 0 to 4 01:43:45 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 579.173324][T27484] loop0: detected capacity change from 0 to 4 [ 579.173532][T27483] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 579.182047][T27484] EXT4-fs (loop0): inodes count not valid: 196640 vs 32 [ 579.192201][T27509] loop5: detected capacity change from 0 to 127 [ 579.209883][T27478] loop4: detected capacity change from 0 to 131456 [ 579.213196][T27481] loop1: detected capacity change from 0 to 131456 01:43:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000008010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 579.219182][T27478] EXT4-fs (loop4): bad geometry: block count 1310976 exceeds size of device (65728 blocks) [ 579.230378][T27481] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 579.242907][T27481] EXT4-fs (loop1): group descriptors corrupted! [ 579.253249][T27509] EXT4-fs (loop5): bad geometry: block count 177 exceeds size of device (63 blocks) [ 579.263375][T27522] loop3: detected capacity change from 0 to 131456 01:43:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0d00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000115000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 579.273180][T27522] EXT4-fs (loop3): inodes count not valid: 67108896 vs 32 01:43:45 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000005000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 579.325296][T27509] loop5: detected capacity change from 0 to 127 [ 579.341599][T27543] loop1: detected capacity change from 0 to 131456 [ 579.357466][T27509] EXT4-fs (loop5): bad geometry: block count 177 exceeds size of device (63 blocks) [ 579.365798][T27543] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 579.373204][T27548] loop2: detected capacity change from 0 to 4 [ 579.376870][T27543] EXT4-fs (loop1): group descriptors corrupted! [ 579.384144][T27551] loop4: detected capacity change from 0 to 131456 [ 579.398102][T27548] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 579.398815][T27549] loop0: detected capacity change from 0 to 4 [ 579.409901][T27554] loop3: detected capacity change from 0 to 131456 01:43:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003b20000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 579.431984][T27543] loop1: detected capacity change from 0 to 131456 [ 579.442998][T27554] EXT4-fs (loop3): inodes count not valid: 83886112 vs 32 [ 579.462159][T27549] EXT4-fs (loop0): inodes count not valid: 262176 vs 32 [ 579.485535][T27548] loop2: detected capacity change from 0 to 4 [ 579.491629][T27575] loop5: detected capacity change from 0 to 127 [ 579.496372][T27543] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 579.500979][T27551] EXT4-fs (loop4): bad geometry: block count 1376512 exceeds size of device (65728 blocks) [ 579.507881][T27543] EXT4-fs (loop1): group descriptors corrupted! 01:43:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000009010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:46 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000006000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 579.531307][T27575] EXT4-fs (loop5): bad geometry: block count 178 exceeds size of device (63 blocks) [ 579.540789][T27548] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 579.551446][T27549] loop0: detected capacity change from 0 to 4 [ 579.569665][T27549] EXT4-fs (loop0): inodes count not valid: 262176 vs 32 [ 579.578379][T27551] loop4: detected capacity change from 0 to 131456 01:43:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0e00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 579.601426][T27551] EXT4-fs (loop4): bad geometry: block count 1376512 exceeds size of device (65728 blocks) [ 579.617287][T27598] loop3: detected capacity change from 0 to 131456 [ 579.619963][T27575] loop5: detected capacity change from 0 to 127 [ 579.627443][T27599] loop2: detected capacity change from 0 to 4 [ 579.632936][T27594] loop1: detected capacity change from 0 to 131456 [ 579.636359][T27598] EXT4-fs (loop3): inodes count not valid: 100663328 vs 32 01:43:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000116000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 579.648107][T27594] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 579.659973][T27594] EXT4-fs (loop1): group descriptors corrupted! [ 579.670630][T27599] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 579.680094][T27575] EXT4-fs (loop5): bad geometry: block count 178 exceeds size of device (63 blocks) 01:43:46 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000007000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000026ce0000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 579.746717][T27599] loop2: detected capacity change from 0 to 4 [ 579.756473][T27618] loop4: detected capacity change from 0 to 131456 [ 579.758162][T27625] loop3: detected capacity change from 0 to 131456 [ 579.773948][T27599] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 579.784017][T27618] EXT4-fs (loop4): bad geometry: block count 1442048 exceeds size of device (65728 blocks) [ 579.796813][T27634] loop0: detected capacity change from 0 to 4 [ 579.803669][T27636] loop5: detected capacity change from 0 to 127 [ 579.816243][T27625] EXT4-fs (loop3): inodes count not valid: 117440544 vs 32 [ 579.825861][T27634] EXT4-fs (loop0): inodes count not valid: 327712 vs 32 01:43:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000a010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0f00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 579.839292][T27636] EXT4-fs (loop5): bad geometry: block count 206 exceeds size of device (63 blocks) 01:43:46 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000008000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 579.901499][T27650] loop2: detected capacity change from 0 to 4 [ 579.910905][T27651] loop1: detected capacity change from 0 to 131456 [ 579.916564][T27657] loop3: detected capacity change from 0 to 131456 [ 579.926062][T27636] loop5: detected capacity change from 0 to 127 [ 579.932661][T27650] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 579.943399][T27636] EXT4-fs (loop5): bad geometry: block count 206 exceeds size of device (63 blocks) [ 579.965118][T27657] EXT4-fs (loop3): inodes count not valid: 134217760 vs 32 [ 579.973765][T27618] loop4: detected capacity change from 0 to 131456 [ 579.986725][T27650] loop2: detected capacity change from 0 to 4 01:43:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000026d50000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:46 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000009000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 579.998563][T27668] loop0: detected capacity change from 0 to 4 [ 580.012295][T27618] EXT4-fs (loop4): bad geometry: block count 1442048 exceeds size of device (65728 blocks) [ 580.029558][T27650] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 580.041590][T27680] loop5: detected capacity change from 0 to 127 [ 580.057589][T27651] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 580.063663][T27668] EXT4-fs (loop0): inodes count not valid: 393248 vs 32 [ 580.067669][T27651] EXT4-fs (loop1): group descriptors corrupted! [ 580.097198][T27686] loop3: detected capacity change from 0 to 131456 01:43:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000117000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 580.109804][T27680] EXT4-fs (loop5): bad geometry: block count 213 exceeds size of device (63 blocks) [ 580.111034][T27668] loop0: detected capacity change from 0 to 4 [ 580.128001][T27686] EXT4-fs (loop3): inodes count not valid: 150994976 vs 32 [ 580.144982][T27668] EXT4-fs (loop0): inodes count not valid: 393248 vs 32 01:43:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce1000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 580.165332][T27699] loop4: detected capacity change from 0 to 131456 [ 580.173079][T27699] EXT4-fs (loop4): bad geometry: block count 1507584 exceeds size of device (65728 blocks) 01:43:46 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000a000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 580.215957][T27711] loop5: detected capacity change from 0 to 127 [ 580.230160][T27711] EXT4-fs (loop5): inodes count not valid: 131104 vs 32 [ 580.236806][T27651] loop1: detected capacity change from 0 to 131456 [ 580.237790][T27723] loop0: detected capacity change from 0 to 4 [ 580.244114][T27716] loop3: detected capacity change from 0 to 131456 [ 580.268569][T27723] EXT4-fs (loop0): inodes count not valid: 458784 vs 32 [ 580.275553][T27699] loop4: detected capacity change from 0 to 131456 [ 580.276530][T27699] EXT4-fs (loop4): bad geometry: block count 1507584 exceeds size of device (65728 blocks) [ 580.288578][T27732] loop2: detected capacity change from 0 to 4 [ 580.301691][T27651] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 580.311726][T27651] EXT4-fs (loop1): group descriptors corrupted! [ 580.318251][T27732] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 580.328219][T27716] EXT4-fs (loop3): inodes count not valid: 167772192 vs 32 [ 580.345440][T27733] loop5: detected capacity change from 0 to 127 [ 580.356701][T27723] loop0: detected capacity change from 0 to 4 01:43:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000b010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000b000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000118000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 580.363727][T27732] loop2: detected capacity change from 0 to 4 [ 580.374920][T27732] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 580.386933][T27723] EXT4-fs (loop0): inodes count not valid: 458784 vs 32 [ 580.408902][T27733] EXT4-fs (loop5): inodes count not valid: 196640 vs 32 01:43:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000800020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce1100000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 580.434776][T27761] loop3: detected capacity change from 0 to 131456 [ 580.465659][T27761] EXT4-fs (loop3): inodes count not valid: 184549408 vs 32 [ 580.473689][T27733] loop5: detected capacity change from 0 to 127 01:43:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 580.478059][T27772] loop4: detected capacity change from 0 to 131456 [ 580.481536][T27733] EXT4-fs (loop5): inodes count not valid: 196640 vs 32 [ 580.494398][T27776] loop1: detected capacity change from 0 to 131456 [ 580.504159][T27777] loop0: detected capacity change from 0 to 4 [ 580.505752][T27780] loop2: detected capacity change from 0 to 4 01:43:47 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000c000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 580.555389][T27777] EXT4-fs (loop0): inodes count not valid: 524320 vs 32 [ 580.577233][T27772] EXT4-fs (loop4): bad geometry: block count 1573120 exceeds size of device (65728 blocks) [ 580.584965][T27792] loop5: detected capacity change from 0 to 127 [ 580.588380][T27776] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 580.603544][T27776] EXT4-fs (loop1): group descriptors corrupted! [ 580.621120][T27777] loop0: detected capacity change from 0 to 4 [ 580.637797][T27792] EXT4-fs (loop5): inodes count not valid: 262176 vs 32 [ 580.640696][T27800] loop3: detected capacity change from 0 to 131456 [ 580.656246][T27777] EXT4-fs (loop0): inodes count not valid: 524320 vs 32 [ 580.673314][T27772] loop4: detected capacity change from 0 to 131456 [ 580.681208][T27780] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 580.682094][T27800] EXT4-fs (loop3): inodes count not valid: 201326624 vs 32 01:43:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000119000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 580.709518][T27776] loop1: detected capacity change from 0 to 131456 [ 580.714499][T27792] loop5: detected capacity change from 0 to 127 [ 580.717500][T27772] EXT4-fs (loop4): bad geometry: block count 1573120 exceeds size of device (65728 blocks) [ 580.722663][T27792] EXT4-fs (loop5): inodes count not valid: 262176 vs 32 [ 580.739915][T27776] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 580.749955][T27776] EXT4-fs (loop1): group descriptors corrupted! 01:43:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000d000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000c010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 580.818117][T27780] loop2: detected capacity change from 0 to 4 [ 580.835900][T27832] loop4: detected capacity change from 0 to 131456 [ 580.844658][T27780] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 580.851691][T27838] loop3: detected capacity change from 0 to 131456 [ 580.860280][T27820] loop0: detected capacity change from 0 to 4 [ 580.862300][T27832] EXT4-fs (loop4): bad geometry: block count 1638656 exceeds size of device (65728 blocks) [ 580.878527][T27839] loop5: detected capacity change from 0 to 127 [ 580.888926][T27846] loop1: detected capacity change from 0 to 131456 [ 580.901724][T27839] EXT4-fs (loop5): inodes count not valid: 327712 vs 32 [ 580.909354][T27838] EXT4-fs (loop3): inodes count not valid: 218103840 vs 32 01:43:47 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000e000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce1200000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 580.922299][T27846] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 580.932363][T27846] EXT4-fs (loop1): group descriptors corrupted! [ 580.949608][T27820] EXT4-fs (loop0): inodes count not valid: 589856 vs 32 [ 580.986790][T27839] loop5: detected capacity change from 0 to 127 [ 580.986870][T27832] loop4: detected capacity change from 0 to 131456 [ 581.005145][T27820] loop0: detected capacity change from 0 to 4 [ 581.007097][T27865] loop3: detected capacity change from 0 to 131456 [ 581.012156][T27839] EXT4-fs (loop5): inodes count not valid: 327712 vs 32 [ 581.018782][T27832] EXT4-fs (loop4): bad geometry: block count 1638656 exceeds size of device (65728 blocks) [ 581.027716][T27820] EXT4-fs (loop0): inodes count not valid: 589856 vs 32 [ 581.042165][T27865] EXT4-fs (loop3): inodes count not valid: 234881056 vs 32 [ 581.050920][T27846] loop1: detected capacity change from 0 to 131456 01:43:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000d010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 581.092358][T27846] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 581.102401][T27846] EXT4-fs (loop1): group descriptors corrupted! 01:43:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000011a000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000f000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 581.147789][T27884] loop5: detected capacity change from 0 to 127 [ 581.156143][T27887] loop2: detected capacity change from 0 to 4 [ 581.171102][T27898] loop0: detected capacity change from 0 to 4 [ 581.177459][T27884] EXT4-fs (loop5): inodes count not valid: 393248 vs 32 [ 581.197237][T27887] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 581.207294][T27903] loop4: detected capacity change from 0 to 131456 [ 581.213998][T27902] loop1: detected capacity change from 0 to 131456 [ 581.215662][T27906] loop3: detected capacity change from 0 to 131456 [ 581.242088][T27898] EXT4-fs (loop0): inodes count not valid: 655392 vs 32 [ 581.250003][T27902] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 581.260044][T27902] EXT4-fs (loop1): group descriptors corrupted! [ 581.279267][T27887] loop2: detected capacity change from 0 to 4 [ 581.287276][T27887] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 581.312716][T27903] EXT4-fs (loop4): bad geometry: block count 1704192 exceeds size of device (65728 blocks) [ 581.325370][T27902] loop1: detected capacity change from 0 to 131456 [ 581.340699][T27906] EXT4-fs (loop3): inodes count not valid: 251658272 vs 32 01:43:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce1400000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:47 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000010000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 581.356860][T27902] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 581.366901][T27902] EXT4-fs (loop1): group descriptors corrupted! [ 581.368180][T27931] loop5: detected capacity change from 0 to 127 [ 581.375654][T27932] loop0: detected capacity change from 0 to 4 [ 581.405475][T27903] loop4: detected capacity change from 0 to 131456 [ 581.416867][T27932] EXT4-fs (loop0): inodes count not valid: 720928 vs 32 [ 581.429078][T27903] EXT4-fs (loop4): bad geometry: block count 1704192 exceeds size of device (65728 blocks) [ 581.436494][T27944] loop2: detected capacity change from 0 to 4 [ 581.446043][T27931] EXT4-fs (loop5): inodes count not valid: 458784 vs 32 01:43:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000e010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 581.458290][T27944] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 581.475697][T27932] loop0: detected capacity change from 0 to 4 01:43:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000011b000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 581.501587][T27958] loop3: detected capacity change from 0 to 131456 [ 581.510147][T27931] loop5: detected capacity change from 0 to 127 [ 581.521938][T27932] EXT4-fs (loop0): inodes count not valid: 720928 vs 32 [ 581.524397][T27968] loop1: detected capacity change from 0 to 131456 [ 581.537119][T27968] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 581.547149][T27968] EXT4-fs (loop1): group descriptors corrupted! [ 581.554795][T27931] EXT4-fs (loop5): inodes count not valid: 458784 vs 32 [ 581.562787][T27958] EXT4-fs (loop3): inodes count not valid: 268435488 vs 32 [ 581.573028][T27944] loop2: detected capacity change from 0 to 4 01:43:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 581.596362][T27944] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:48 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000011000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000800020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce2200000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 581.628457][T27983] loop4: detected capacity change from 0 to 131456 [ 581.632528][T27986] loop0: detected capacity change from 0 to 4 [ 581.641823][T27986] EXT4-fs (loop0): inodes count not valid: 786464 vs 32 [ 581.656593][T27991] loop5: detected capacity change from 0 to 127 01:43:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 581.693163][T27983] EXT4-fs (loop4): bad geometry: block count 1769728 exceeds size of device (65728 blocks) [ 581.704012][T27991] EXT4-fs (loop5): inodes count not valid: 524320 vs 32 [ 581.705334][T27968] loop1: detected capacity change from 0 to 131456 [ 581.712782][T28006] loop2: detected capacity change from 0 to 4 [ 581.733236][T28006] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 581.752556][T28011] loop3: detected capacity change from 0 to 131456 [ 581.761937][T28011] EXT4-fs (loop3): inodes count not valid: 285212704 vs 32 [ 581.769811][T27991] loop5: detected capacity change from 0 to 127 [ 581.780178][T27991] EXT4-fs (loop5): inodes count not valid: 524320 vs 32 01:43:48 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000012000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000011c000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 581.807261][T28024] loop0: detected capacity change from 0 to 4 [ 581.816551][T27968] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 581.826609][T27968] EXT4-fs (loop1): group descriptors corrupted! [ 581.827012][T28024] EXT4-fs (loop0): inodes count not valid: 852000 vs 32 [ 581.841876][T28006] loop2: detected capacity change from 0 to 4 01:43:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 581.868279][T28006] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 581.889444][T28038] loop3: detected capacity change from 0 to 131456 [ 581.896845][T28039] loop4: detected capacity change from 0 to 131456 [ 581.909852][T28024] loop0: detected capacity change from 0 to 4 [ 581.919934][T28046] loop5: detected capacity change from 0 to 127 [ 581.926764][T28038] EXT4-fs (loop3): inodes count not valid: 301989920 vs 32 [ 581.934471][T28024] EXT4-fs (loop0): inodes count not valid: 852000 vs 32 01:43:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000f010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:48 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000014000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce2500000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 581.962059][T28046] EXT4-fs (loop5): inodes count not valid: 589856 vs 32 [ 581.978445][T28039] EXT4-fs (loop4): bad geometry: block count 1835264 exceeds size of device (65728 blocks) [ 582.027656][T28056] loop0: detected capacity change from 0 to 4 [ 582.034576][T28056] EXT4-fs (loop0): inodes count not valid: 917536 vs 32 [ 582.052762][T28060] loop3: detected capacity change from 0 to 131456 [ 582.059346][T28046] loop5: detected capacity change from 0 to 127 [ 582.061869][T28060] EXT4-fs (loop3): inodes count not valid: 335544352 vs 32 01:43:48 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000018000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000011d000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 582.082863][T28056] loop0: detected capacity change from 0 to 4 [ 582.101275][T28046] EXT4-fs (loop5): inodes count not valid: 589856 vs 32 [ 582.113744][T28081] loop2: detected capacity change from 0 to 4 [ 582.122690][T28056] EXT4-fs (loop0): inodes count not valid: 917536 vs 32 01:43:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 582.137421][T28081] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 582.141148][T28085] loop1: detected capacity change from 0 to 131456 [ 582.155434][T28092] loop3: detected capacity change from 0 to 131456 [ 582.174739][T28094] loop4: detected capacity change from 0 to 131456 [ 582.184156][T28081] loop2: detected capacity change from 0 to 4 [ 582.199943][T28081] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 582.205836][T28085] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 582.211755][T28110] loop0: detected capacity change from 0 to 4 [ 582.219306][T28085] EXT4-fs (loop1): group descriptors corrupted! 01:43:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce2e00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 582.239825][T28092] EXT4-fs (loop3): inodes count not valid: 402653216 vs 32 [ 582.265219][T28114] loop5: detected capacity change from 0 to 127 [ 582.272846][T28094] EXT4-fs (loop4): bad geometry: block count 1900800 exceeds size of device (65728 blocks) 01:43:48 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000019000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 582.301342][T28110] EXT4-fs (loop0): inodes count not valid: 983072 vs 32 [ 582.305722][T28120] loop2: detected capacity change from 0 to 4 [ 582.316878][T28114] EXT4-fs (loop5): inodes count not valid: 655392 vs 32 [ 582.335731][T28120] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 582.344188][T28130] loop3: detected capacity change from 0 to 131456 01:43:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000011e000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 582.352270][T28085] loop1: detected capacity change from 0 to 131456 [ 582.367502][T28114] loop5: detected capacity change from 0 to 127 [ 582.376532][T28114] EXT4-fs (loop5): inodes count not valid: 655392 vs 32 [ 582.378102][T28110] loop0: detected capacity change from 0 to 4 01:43:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 582.405637][T28085] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 582.415666][T28085] EXT4-fs (loop1): group descriptors corrupted! [ 582.424394][T28120] loop2: detected capacity change from 0 to 4 [ 582.431193][T28149] loop4: detected capacity change from 0 to 131456 [ 582.431932][T28130] EXT4-fs (loop3): inodes count not valid: 419430432 vs 32 01:43:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000010010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 582.469345][T28110] EXT4-fs (loop0): inodes count not valid: 983072 vs 32 [ 582.478204][T28149] EXT4-fs (loop4): bad geometry: block count 1966336 exceeds size of device (65728 blocks) [ 582.489846][T28158] loop5: detected capacity change from 0 to 127 [ 582.496786][T28120] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 582.505760][T28158] EXT4-fs (loop5): inodes count not valid: 720928 vs 32 01:43:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce4800000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:49 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000022000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 582.532755][T28149] loop4: detected capacity change from 0 to 131456 [ 582.540662][T28158] loop5: detected capacity change from 0 to 127 [ 582.541134][T28149] EXT4-fs (loop4): bad geometry: block count 1966336 exceeds size of device (65728 blocks) [ 582.557073][T28158] EXT4-fs (loop5): inodes count not valid: 720928 vs 32 [ 582.570474][T28173] loop3: detected capacity change from 0 to 131456 01:43:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000121000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 582.583355][T28179] loop2: detected capacity change from 0 to 4 [ 582.604866][T28179] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 582.627918][T28173] EXT4-fs (loop3): inodes count not valid: 570425376 vs 32 [ 582.669752][T28196] loop4: detected capacity change from 0 to 131456 [ 582.677690][T28197] loop1: detected capacity change from 0 to 131456 [ 582.689772][T28199] loop0: detected capacity change from 0 to 4 [ 582.696890][T28202] loop5: detected capacity change from 0 to 127 [ 582.708598][T28202] EXT4-fs (loop5): inodes count not valid: 786464 vs 32 01:43:49 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000025000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 582.709680][T28179] loop2: detected capacity change from 0 to 4 [ 582.721784][T28196] EXT4-fs (loop4): bad geometry: block count 2162944 exceeds size of device (65728 blocks) [ 582.737098][T28199] EXT4-fs (loop0): inodes count not valid: 1048608 vs 32 [ 582.742220][T28179] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 582.745426][T28197] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 582.763411][T28197] EXT4-fs (loop1): group descriptors corrupted! [ 582.784758][T28216] loop3: detected capacity change from 0 to 131456 [ 582.793942][T28216] EXT4-fs (loop3): inodes count not valid: 620757024 vs 32 [ 582.803329][T28202] loop5: detected capacity change from 0 to 127 [ 582.810205][T28199] loop0: detected capacity change from 0 to 4 [ 582.817079][T28199] EXT4-fs (loop0): inodes count not valid: 1048608 vs 32 [ 582.826167][T28196] loop4: detected capacity change from 0 to 131456 01:43:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce4c00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:49 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000002e000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 582.833488][T28196] EXT4-fs (loop4): bad geometry: block count 2162944 exceeds size of device (65728 blocks) [ 582.849514][T28202] EXT4-fs (loop5): inodes count not valid: 786464 vs 32 01:43:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000122000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 582.888329][T28197] loop1: detected capacity change from 0 to 131456 [ 582.903255][T28247] loop2: detected capacity change from 0 to 4 [ 582.909834][T28249] loop3: detected capacity change from 0 to 131456 [ 582.944547][T28254] loop0: detected capacity change from 0 to 4 [ 582.948701][T28197] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 582.951980][T28249] EXT4-fs (loop3): inodes count not valid: 771751968 vs 32 [ 582.960673][T28197] EXT4-fs (loop1): group descriptors corrupted! [ 582.974507][T28259] loop4: detected capacity change from 0 to 131456 [ 582.974557][T28247] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000011010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 582.984890][T28259] EXT4-fs (loop4): bad geometry: block count 2228480 exceeds size of device (65728 blocks) [ 583.002656][T28254] EXT4-fs (loop0): inodes count not valid: 1114144 vs 32 01:43:49 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000032000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 583.056330][T28254] loop0: detected capacity change from 0 to 4 [ 583.066525][T28254] EXT4-fs (loop0): inodes count not valid: 1114144 vs 32 [ 583.067529][T28247] loop2: detected capacity change from 0 to 4 [ 583.095934][T28274] loop1: detected capacity change from 0 to 131456 01:43:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000123000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 583.126668][T28285] loop5: detected capacity change from 0 to 127 [ 583.132891][T28288] loop3: detected capacity change from 0 to 131456 [ 583.145370][T28247] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 583.169253][T28274] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 583.179395][T28274] EXT4-fs (loop1): group descriptors corrupted! [ 583.202882][T28285] EXT4-fs (loop5): inodes count not valid: 852000 vs 32 [ 583.216517][T28288] EXT4-fs (loop3): inodes count not valid: 838860832 vs 32 01:43:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce6000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 583.216950][T28297] loop4: detected capacity change from 0 to 131456 [ 583.239730][T28301] loop0: detected capacity change from 0 to 4 [ 583.248816][T28301] EXT4-fs (loop0): inodes count not valid: 1179680 vs 32 01:43:49 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000048000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 583.272018][T28297] EXT4-fs (loop4): bad geometry: block count 2294016 exceeds size of device (65728 blocks) [ 583.273271][T28274] loop1: detected capacity change from 0 to 131456 [ 583.291306][T28274] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 583.301367][T28274] EXT4-fs (loop1): group descriptors corrupted! [ 583.306081][T28312] loop3: detected capacity change from 0 to 131456 [ 583.315172][T28312] EXT4-fs (loop3): inodes count not valid: 1207959584 vs 32 01:43:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 583.330640][T28301] loop0: detected capacity change from 0 to 4 [ 583.345664][T28301] EXT4-fs (loop0): inodes count not valid: 1179680 vs 32 [ 583.350914][T28326] loop5: detected capacity change from 0 to 127 [ 583.360480][T28297] loop4: detected capacity change from 0 to 131456 01:43:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000012010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:49 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000004c000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 583.381219][T28326] EXT4-fs (loop5): inodes count not valid: 917536 vs 32 [ 583.390180][T28336] loop2: detected capacity change from 0 to 4 [ 583.398100][T28336] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 583.420992][T28326] loop5: detected capacity change from 0 to 127 01:43:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000124000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 583.428411][T28326] EXT4-fs (loop5): inodes count not valid: 917536 vs 32 [ 583.439053][T28348] loop3: detected capacity change from 0 to 131456 [ 583.455951][T28348] EXT4-fs (loop3): inodes count not valid: 1275068448 vs 32 [ 583.464416][T28354] loop1: detected capacity change from 0 to 131456 [ 583.464495][T28352] loop0: detected capacity change from 0 to 4 01:43:50 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000060000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 583.501272][T28354] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 583.511324][T28354] EXT4-fs (loop1): group descriptors corrupted! [ 583.524436][T28336] loop2: detected capacity change from 0 to 4 [ 583.532200][T28352] EXT4-fs (loop0): inodes count not valid: 1310752 vs 32 [ 583.535909][T28336] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 583.552298][T28369] loop3: detected capacity change from 0 to 131456 [ 583.580904][T28369] EXT4-fs (loop3): inodes count not valid: 1610612768 vs 32 [ 583.586962][T28352] loop0: detected capacity change from 0 to 4 [ 583.591413][T28380] loop5: detected capacity change from 0 to 127 01:43:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce6800000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 583.612400][T28354] loop1: detected capacity change from 0 to 131456 [ 583.628154][T28388] loop4: detected capacity change from 0 to 131456 [ 583.636145][T28352] EXT4-fs (loop0): inodes count not valid: 1310752 vs 32 [ 583.643664][T28354] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 583.653750][T28354] EXT4-fs (loop1): group descriptors corrupted! 01:43:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 583.670190][T28380] EXT4-fs (loop5): inodes count not valid: 983072 vs 32 [ 583.674654][T28393] loop2: detected capacity change from 0 to 4 [ 583.691022][T28388] EXT4-fs (loop4): bad geometry: block count 2359552 exceeds size of device (65728 blocks) 01:43:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000014010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:50 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000068000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 583.747697][T28406] loop0: detected capacity change from 0 to 4 [ 583.748876][T28393] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 583.788163][T28413] loop5: detected capacity change from 0 to 127 [ 583.789146][T28388] loop4: detected capacity change from 0 to 131456 [ 583.802275][T28406] EXT4-fs (loop0): inodes count not valid: 2228256 vs 32 [ 583.808698][T28421] loop1: detected capacity change from 0 to 131456 [ 583.816816][T28422] loop3: detected capacity change from 0 to 131456 [ 583.826633][T28388] EXT4-fs (loop4): bad geometry: block count 2359552 exceeds size of device (65728 blocks) [ 583.841045][T28393] loop2: detected capacity change from 0 to 4 [ 583.856081][T28393] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 583.865468][T28422] EXT4-fs (loop3): inodes count not valid: 1744830496 vs 32 [ 583.878216][T28421] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000125000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:50 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000006c000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce6c00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 583.888245][T28421] EXT4-fs (loop1): group descriptors corrupted! [ 583.895447][T28413] EXT4-fs (loop5): inodes count not valid: 1048608 vs 32 [ 583.930504][T28406] loop0: detected capacity change from 0 to 4 01:43:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000022010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 583.944344][T28406] EXT4-fs (loop0): inodes count not valid: 2228256 vs 32 [ 583.976351][T28447] loop3: detected capacity change from 0 to 131456 01:43:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002500020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 583.989118][T28448] loop4: detected capacity change from 0 to 131456 [ 583.993432][T28455] loop1: detected capacity change from 0 to 131456 [ 583.997212][T28457] loop2: detected capacity change from 0 to 4 [ 584.015008][T28448] EXT4-fs (loop4): bad geometry: block count 2425088 exceeds size of device (65728 blocks) [ 584.026333][T28447] EXT4-fs (loop3): inodes count not valid: 1811939360 vs 32 01:43:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 584.068801][T28455] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 584.078859][T28455] EXT4-fs (loop1): group descriptors corrupted! [ 584.085838][T28468] loop0: detected capacity change from 0 to 4 01:43:50 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000074000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 584.113664][T28457] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 584.130232][T28468] EXT4-fs (loop0): inodes count not valid: 2424864 vs 32 [ 584.139738][T28475] loop5: detected capacity change from 0 to 127 [ 584.148704][T28448] loop4: detected capacity change from 0 to 131456 [ 584.154741][T28475] EXT4-fs (loop5): inodes count not valid: 1114144 vs 32 [ 584.167733][T28448] EXT4-fs (loop4): bad geometry: block count 2425088 exceeds size of device (65728 blocks) [ 584.173332][T28487] loop3: detected capacity change from 0 to 131456 [ 584.179723][T28457] loop2: detected capacity change from 0 to 4 [ 584.187598][T28487] EXT4-fs (loop3): inodes count not valid: 1946157088 vs 32 [ 584.198149][T28457] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 584.216582][T28468] loop0: detected capacity change from 0 to 4 [ 584.231688][T28475] loop5: detected capacity change from 0 to 127 [ 584.238394][T28455] loop1: detected capacity change from 0 to 131456 [ 584.247331][T28468] EXT4-fs (loop0): inodes count not valid: 2424864 vs 32 [ 584.255457][T28475] EXT4-fs (loop5): inodes count not valid: 1114144 vs 32 01:43:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce7400000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 584.280584][T28455] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 584.290639][T28455] EXT4-fs (loop1): group descriptors corrupted! 01:43:50 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000007a000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000025010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000126000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 584.332808][T28512] loop2: detected capacity change from 0 to 4 [ 584.350429][T28515] loop3: detected capacity change from 0 to 131456 [ 584.359897][T28515] EXT4-fs (loop3): inodes count not valid: 2046820384 vs 32 [ 584.370021][T28512] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 584.380462][T28525] loop1: detected capacity change from 0 to 131456 [ 584.394660][T28519] loop4: detected capacity change from 0 to 131456 [ 584.404303][T28525] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 584.414335][T28525] EXT4-fs (loop1): group descriptors corrupted! 01:43:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:51 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 584.426036][T28519] EXT4-fs (loop4): bad geometry: block count 2490624 exceeds size of device (65728 blocks) [ 584.436546][T28536] loop0: detected capacity change from 0 to 4 [ 584.444191][T28536] EXT4-fs (loop0): inodes count not valid: 3014688 vs 32 [ 584.447727][T28542] loop3: detected capacity change from 0 to 131456 [ 584.465226][T28525] loop1: detected capacity change from 0 to 131456 [ 584.474168][T28512] loop2: detected capacity change from 0 to 4 [ 584.483411][T28542] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 584.495824][T28525] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 584.498783][T28536] loop0: detected capacity change from 0 to 4 [ 584.505955][T28525] EXT4-fs (loop1): group descriptors corrupted! [ 584.518489][T28512] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:51 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 584.523948][T28536] EXT4-fs (loop0): inodes count not valid: 3014688 vs 32 [ 584.547203][T28519] loop4: detected capacity change from 0 to 131456 [ 584.559712][T28567] loop5: detected capacity change from 0 to 127 01:43:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00002e010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20004800020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce7a00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 584.602828][T28519] EXT4-fs (loop4): bad geometry: block count 2490624 exceeds size of device (65728 blocks) [ 584.625826][T28567] EXT4-fs (loop5): inodes count not valid: 1179680 vs 32 [ 584.633373][T28574] loop3: detected capacity change from 0 to 131456 01:43:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000127000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 584.683915][T28574] EXT4-fs (loop3): inodes count not valid: 50331680 vs 32 [ 584.701339][T28586] loop2: detected capacity change from 0 to 4 [ 584.715876][T28587] loop1: detected capacity change from 0 to 131456 01:43:51 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000005010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 584.730511][T28600] loop5: detected capacity change from 0 to 127 [ 584.745647][T28586] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 584.754502][T28605] loop4: detected capacity change from 0 to 131456 [ 584.765748][T28587] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 584.766478][T28606] loop0: detected capacity change from 0 to 4 [ 584.775788][T28587] EXT4-fs (loop1): group descriptors corrupted! [ 584.795052][T28600] EXT4-fs (loop5): inodes count not valid: 1310752 vs 32 [ 584.805724][T28605] EXT4-fs (loop4): bad geometry: block count 2556160 exceeds size of device (65728 blocks) [ 584.809466][T28610] loop3: detected capacity change from 0 to 131456 [ 584.825307][T28586] loop2: detected capacity change from 0 to 4 [ 584.832047][T28586] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 584.837895][T28606] EXT4-fs (loop0): inodes count not valid: 4718624 vs 32 [ 584.860729][T28600] loop5: detected capacity change from 0 to 127 [ 584.875674][T28610] EXT4-fs (loop3): inodes count not valid: 83886112 vs 32 01:43:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000cefe00000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000128000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000048010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002200020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 584.892632][T28600] EXT4-fs (loop5): inodes count not valid: 1310752 vs 32 [ 584.921474][T28637] loop2: detected capacity change from 0 to 4 [ 584.921587][T28606] loop0: detected capacity change from 0 to 4 01:43:51 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000008010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 584.939223][T28637] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 584.946793][T28644] loop5: detected capacity change from 0 to 127 [ 584.956688][T28606] EXT4-fs (loop0): inodes count not valid: 4718624 vs 32 [ 584.972628][T28644] EXT4-fs (loop5): inodes count not valid: 2228256 vs 32 [ 584.980236][T28650] loop1: detected capacity change from 0 to 131456 [ 584.986907][T28653] loop4: detected capacity change from 0 to 131456 [ 584.988879][T28650] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 585.003425][T28650] EXT4-fs (loop1): group descriptors corrupted! [ 585.006128][T28658] loop3: detected capacity change from 0 to 131456 [ 585.018193][T28637] loop2: detected capacity change from 0 to 4 [ 585.024811][T28637] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20004c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 585.025027][T28653] EXT4-fs (loop4): bad geometry: block count 2621696 exceeds size of device (65728 blocks) [ 585.048142][T28644] loop5: detected capacity change from 0 to 127 [ 585.057690][T28658] EXT4-fs (loop3): inodes count not valid: 134217760 vs 32 [ 585.067032][T28650] loop1: detected capacity change from 0 to 131456 [ 585.092717][T28644] EXT4-fs (loop5): inodes count not valid: 2228256 vs 32 [ 585.122889][T28650] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 585.123396][T28681] loop0: detected capacity change from 0 to 4 01:43:51 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000009010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0402000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 585.132993][T28650] EXT4-fs (loop1): group descriptors corrupted! [ 585.180719][T28681] EXT4-fs (loop0): inodes count not valid: 4980768 vs 32 [ 585.203667][T28691] loop2: detected capacity change from 0 to 4 [ 585.209802][T28653] loop4: detected capacity change from 0 to 131456 [ 585.217440][T28691] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002500020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00004c010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 585.226819][T28692] loop3: detected capacity change from 0 to 131456 [ 585.235238][T28692] EXT4-fs (loop3): inodes count not valid: 150994976 vs 32 [ 585.240542][T28705] loop1: detected capacity change from 0 to 131456 [ 585.251017][T28653] EXT4-fs (loop4): bad geometry: block count 2621696 exceeds size of device (65728 blocks) [ 585.267938][T28681] loop0: detected capacity change from 0 to 4 [ 585.278841][T28681] EXT4-fs (loop0): inodes count not valid: 4980768 vs 32 [ 585.302457][T28691] loop2: detected capacity change from 0 to 4 [ 585.331359][T21972] ================================================================== [ 585.339963][T21972] BUG: KCSAN: data-race in __delete_from_page_cache / page_mapping [ 585.347839][T21972] [ 585.350140][T21972] write to 0xffffea000423d118 of 8 bytes by task 28705 on cpu 1: [ 585.357828][T21972] __delete_from_page_cache+0x1b4/0x280 [ 585.363354][T21972] delete_from_page_cache+0x82/0x160 [ 585.368636][T21972] truncate_inode_pages_range+0x9a3/0xad0 [ 585.374337][T21972] truncate_inode_pages+0x20/0x30 [ 585.379341][T21972] set_blocksize+0x24e/0x270 [ 585.383909][T21972] sb_min_blocksize+0x9d/0x120 [ 585.388653][T21972] ext4_fill_super+0x3a5/0x7840 [ 585.393483][T21972] mount_bdev+0x1e8/0x290 [ 585.397790][T21972] ext4_mount+0x2d/0x40 [ 585.401922][T21972] legacy_get_tree+0x70/0xc0 [ 585.406492][T21972] vfs_get_tree+0x4a/0x1a0 [ 585.410886][T21972] path_mount+0x11ec/0x1d20 [ 585.415369][T21972] __se_sys_mount+0x24b/0x2f0 [ 585.420025][T21972] __x64_sys_mount+0x63/0x70 [ 585.424593][T21972] do_syscall_64+0x44/0xa0 [ 585.429006][T21972] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 585.434879][T21972] [ 585.437182][T21972] read to 0xffffea000423d118 of 8 bytes by task 21972 on cpu 0: [ 585.444784][T21972] page_mapping+0x111/0x1c0 [ 585.449282][T21972] __pagevec_lru_add_fn+0x82/0x490 [ 585.454372][T21972] __pagevec_lru_add+0x189/0x240 [ 585.459290][T21972] lru_cache_add+0x121/0x150 [ 585.463857][T21972] add_to_page_cache_lru+0x150/0x1b0 [ 585.469121][T21972] page_cache_ra_unbounded+0x274/0x430 [ 585.474556][T21972] force_page_cache_ra+0x256/0x290 [ 585.479659][T21972] page_cache_sync_ra+0xcc/0xe0 [ 585.484485][T21972] filemap_read+0x3ad/0x1220 [ 585.489052][T21972] generic_file_read_iter+0x75/0x2c0 [ 585.494314][T21972] blkdev_read_iter+0xb9/0xf0 [ 585.498984][T21972] vfs_read+0x66c/0x750 [ 585.503125][T21972] ksys_read+0xd9/0x190 [ 585.507401][T21972] __x64_sys_read+0x3e/0x50 [ 585.511891][T21972] do_syscall_64+0x44/0xa0 [ 585.516292][T21972] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 585.522170][T21972] [ 585.524570][T21972] value changed: 0xffff888100424b68 -> 0x0000000000000000 [ 585.531654][T21972] [ 585.533957][T21972] Reported by Kernel Concurrency Sanitizer on: [ 585.540192][T21972] CPU: 0 PID: 21972 Comm: systemd-udevd Not tainted 5.15.0-rc1-syzkaller #0 01:43:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000129000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:52 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000a010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 585.548839][T21972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 585.558923][T21972] ================================================================== [ 585.570629][T28691] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 585.584286][T28725] loop5: detected capacity change from 0 to 127 01:43:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce8202000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 585.594548][T28705] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 585.604594][T28705] EXT4-fs (loop1): group descriptors corrupted! [ 585.617438][T28725] EXT4-fs (loop5): inodes count not valid: 2424864 vs 32 [ 585.634983][T28729] loop3: detected capacity change from 0 to 131456 01:43:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 585.649343][T28729] EXT4-fs (loop3): inodes count not valid: 167772192 vs 32 [ 585.659043][T28733] loop4: detected capacity change from 0 to 131456 [ 585.672952][T28733] EXT4-fs (loop4): bad geometry: block count 2687232 exceeds size of device (65728 blocks) [ 585.700882][T28725] loop5: detected capacity change from 0 to 127 [ 585.708016][T28725] EXT4-fs (loop5): inodes count not valid: 2424864 vs 32 [ 585.718263][T28705] loop1: detected capacity change from 0 to 131456 [ 585.729027][T28705] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 585.739061][T28705] EXT4-fs (loop1): group descriptors corrupted! 01:43:52 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000b010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 585.766983][T28751] loop0: detected capacity change from 0 to 4 [ 585.773249][T28750] loop2: detected capacity change from 0 to 4 [ 585.787800][T28750] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 585.797268][T28751] EXT4-fs (loop0): inodes count not valid: 6291488 vs 32 01:43:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000060010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 585.834437][T28733] loop4: detected capacity change from 0 to 131456 [ 585.843928][T28765] loop3: detected capacity change from 0 to 131456 [ 585.855669][T28750] loop2: detected capacity change from 0 to 4 [ 585.856649][T28751] loop0: detected capacity change from 0 to 4 [ 585.868526][T28750] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 585.880055][T28772] loop5: detected capacity change from 0 to 127 [ 585.888567][T28733] EXT4-fs (loop4): bad geometry: block count 2687232 exceeds size of device (65728 blocks) [ 585.900214][T28781] loop1: detected capacity change from 0 to 131456 [ 585.909558][T28772] EXT4-fs (loop5): inodes count not valid: 3014688 vs 32 [ 585.921177][T28781] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 585.931196][T28781] EXT4-fs (loop1): group descriptors corrupted! [ 585.937961][T28765] EXT4-fs (loop3): inodes count not valid: 184549408 vs 32 [ 585.939904][T28751] EXT4-fs (loop0): inodes count not valid: 6291488 vs 32 [ 585.969471][T28772] loop5: detected capacity change from 0 to 127 01:43:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0003000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006800020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000012a000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 585.997321][T28772] EXT4-fs (loop5): inodes count not valid: 3014688 vs 32 [ 586.025732][T28798] loop2: detected capacity change from 0 to 4 01:43:52 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000002c010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20004800020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 586.056811][T28798] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 586.059639][T28781] loop1: detected capacity change from 0 to 131456 [ 586.080631][T28814] loop3: detected capacity change from 0 to 131456 [ 586.091509][T28814] EXT4-fs (loop3): inodes count not valid: 738197536 vs 32 [ 586.092062][T28818] loop4: detected capacity change from 0 to 131456 [ 586.106863][T28817] loop0: detected capacity change from 0 to 4 [ 586.107988][T28781] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 586.122946][T28781] EXT4-fs (loop1): group descriptors corrupted! [ 586.123304][T28824] loop5: detected capacity change from 0 to 127 [ 586.137261][T28817] EXT4-fs (loop0): inodes count not valid: 6815776 vs 32 [ 586.142878][T28798] loop2: detected capacity change from 0 to 4 01:43:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000012b000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 586.153000][T28818] EXT4-fs (loop4): bad geometry: block count 2752768 exceeds size of device (65728 blocks) [ 586.164864][T28798] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 586.175007][T28824] EXT4-fs (loop5): inodes count not valid: 4718624 vs 32 01:43:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000068010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:52 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000002d010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 586.201988][T28817] loop0: detected capacity change from 0 to 4 [ 586.219231][T28817] EXT4-fs (loop0): inodes count not valid: 6815776 vs 32 [ 586.231937][T28846] loop4: detected capacity change from 0 to 131456 [ 586.232155][T28824] loop5: detected capacity change from 0 to 127 01:43:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0204000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000012c000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 586.249487][T28846] EXT4-fs (loop4): bad geometry: block count 2818304 exceeds size of device (65728 blocks) [ 586.272391][T28853] loop3: detected capacity change from 0 to 131456 [ 586.287206][T28824] EXT4-fs (loop5): inodes count not valid: 4718624 vs 32 [ 586.313563][T28853] EXT4-fs (loop3): inodes count not valid: 754974752 vs 32 [ 586.319019][T28865] loop0: detected capacity change from 0 to 4 [ 586.328746][T28870] loop1: detected capacity change from 0 to 131456 [ 586.334989][T28867] loop2: detected capacity change from 0 to 4 01:43:52 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000002e010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20004c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 586.360997][T28877] loop4: detected capacity change from 0 to 131456 [ 586.394828][T28867] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 586.409321][T28865] EXT4-fs (loop0): inodes count not valid: 7077920 vs 32 [ 586.413616][T28870] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 586.426414][T28870] EXT4-fs (loop1): group descriptors corrupted! [ 586.452757][T28889] loop5: detected capacity change from 0 to 127 [ 586.453550][T28877] EXT4-fs (loop4): bad geometry: block count 2883840 exceeds size of device (65728 blocks) [ 586.459855][T28887] loop3: detected capacity change from 0 to 131456 [ 586.488594][T28889] EXT4-fs (loop5): inodes count not valid: 4980768 vs 32 [ 586.496087][T28867] loop2: detected capacity change from 0 to 4 [ 586.503343][T28865] loop0: detected capacity change from 0 to 4 [ 586.519347][T28865] EXT4-fs (loop0): inodes count not valid: 7077920 vs 32 [ 586.519853][T28867] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 586.529598][T28887] EXT4-fs (loop3): inodes count not valid: 771751968 vs 32 01:43:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0604000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 586.556723][T28889] loop5: detected capacity change from 0 to 127 [ 586.566753][T28889] EXT4-fs (loop5): inodes count not valid: 4980768 vs 32 [ 586.579484][T28870] loop1: detected capacity change from 0 to 131456 [ 586.596213][T28870] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000012d000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006000020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 586.606246][T28870] EXT4-fs (loop1): group descriptors corrupted! [ 586.638640][T28919] loop2: detected capacity change from 0 to 4 [ 586.645983][T28919] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:53 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000002f010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20007400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00006c010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 586.669399][T28931] loop5: detected capacity change from 0 to 127 [ 586.677508][T28931] EXT4-fs (loop5): inodes count not valid: 6291488 vs 32 [ 586.688335][T28919] loop2: detected capacity change from 0 to 4 [ 586.691763][T28938] loop3: detected capacity change from 0 to 131456 [ 586.702944][T28940] loop4: detected capacity change from 0 to 131456 [ 586.706603][T28938] EXT4-fs (loop3): inodes count not valid: 788529184 vs 32 [ 586.726178][T28931] loop5: detected capacity change from 0 to 127 [ 586.733781][T28919] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 586.746197][T28931] EXT4-fs (loop5): inodes count not valid: 6291488 vs 32 [ 586.755909][T28951] loop1: detected capacity change from 0 to 131456 [ 586.766468][T28940] EXT4-fs (loop4): bad geometry: block count 2949376 exceeds size of device (65728 blocks) 01:43:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20007a00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 586.767767][T28955] loop0: detected capacity change from 0 to 4 [ 586.779868][T28951] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 586.792575][T28951] EXT4-fs (loop1): group descriptors corrupted! [ 586.799306][T28955] EXT4-fs (loop0): inodes count not valid: 7602208 vs 32 01:43:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006800020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000074010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce1004000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:53 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000034010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 586.847391][T28940] loop4: detected capacity change from 0 to 131456 [ 586.870617][T28940] EXT4-fs (loop4): bad geometry: block count 2949376 exceeds size of device (65728 blocks) [ 586.900037][T28978] loop5: detected capacity change from 0 to 127 [ 586.914972][T28981] loop1: detected capacity change from 0 to 131456 [ 586.915660][T28975] loop0: detected capacity change from 0 to 4 [ 586.930955][T28978] EXT4-fs (loop5): inodes count not valid: 6815776 vs 32 [ 586.942125][T28988] loop3: detected capacity change from 0 to 131456 [ 586.949210][T28981] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 586.959275][T28981] EXT4-fs (loop1): group descriptors corrupted! [ 586.960032][T28987] loop2: detected capacity change from 0 to 4 [ 586.975169][T28988] EXT4-fs (loop3): inodes count not valid: 872415264 vs 32 [ 586.981264][T28987] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000012e000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:53 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000035010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 586.996245][T28978] loop5: detected capacity change from 0 to 127 [ 587.012897][T28981] loop1: detected capacity change from 0 to 131456 [ 587.020013][T28975] EXT4-fs (loop0): inodes count not valid: 7995424 vs 32 [ 587.028563][T28978] EXT4-fs (loop5): inodes count not valid: 6815776 vs 32 [ 587.069013][T28981] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 587.079058][T28981] EXT4-fs (loop1): group descriptors corrupted! [ 587.101057][T28987] loop2: detected capacity change from 0 to 4 [ 587.102668][T29009] loop4: detected capacity change from 0 to 131456 01:43:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00007a010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20006c00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 587.116668][T28987] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 587.132163][T29010] loop3: detected capacity change from 0 to 131456 [ 587.135168][T28975] loop0: detected capacity change from 0 to 4 [ 587.163125][T28975] EXT4-fs (loop0): inodes count not valid: 7995424 vs 32 [ 587.179535][T29009] EXT4-fs (loop4): bad geometry: block count 3014912 exceeds size of device (65728 blocks) [ 587.183579][T29031] loop5: detected capacity change from 0 to 127 [ 587.196847][T29032] loop1: detected capacity change from 0 to 131456 01:43:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0005000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fe00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 587.211765][T29032] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 587.221883][T29032] EXT4-fs (loop1): group descriptors corrupted! [ 587.259169][T29031] EXT4-fs (loop5): inodes count not valid: 7077920 vs 32 01:43:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20007400020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 587.294960][T29010] EXT4-fs (loop3): inodes count not valid: 889192480 vs 32 [ 587.296681][T29044] loop2: detected capacity change from 0 to 4 [ 587.321864][T29051] loop0: detected capacity change from 0 to 4 [ 587.335052][T29032] loop1: detected capacity change from 0 to 131456 [ 587.342094][T29044] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 587.349430][T29057] loop5: detected capacity change from 0 to 127 [ 587.351785][T29051] EXT4-fs (loop0): inodes count not valid: 16646176 vs 32 [ 587.358437][T29032] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 587.374869][T29032] EXT4-fs (loop1): group descriptors corrupted! [ 587.388593][T29057] EXT4-fs (loop5): inodes count not valid: 7602208 vs 32 01:43:54 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000008e010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 587.399970][T29009] loop4: detected capacity change from 0 to 131456 [ 587.435100][T29044] loop2: detected capacity change from 0 to 4 [ 587.438367][T29057] loop5: detected capacity change from 0 to 127 01:43:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000030000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000012f000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0006000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 587.461866][T29044] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 587.477225][T29057] EXT4-fs (loop5): inodes count not valid: 7602208 vs 32 [ 587.481771][T29079] loop3: detected capacity change from 0 to 131456 [ 587.504773][T29051] loop0: detected capacity change from 0 to 4 [ 587.531027][T29051] EXT4-fs (loop0): inodes count not valid: 16646176 vs 32 [ 587.542685][T29083] loop1: detected capacity change from 0 to 131456 [ 587.545798][T29094] loop4: detected capacity change from 0 to 131456 [ 587.559486][T29079] EXT4-fs (loop3): inodes count not valid: 2382364704 vs 32 01:43:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20007a00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 587.575583][T29098] loop2: detected capacity change from 0 to 4 01:43:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b01020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 587.616159][T29094] EXT4-fs (loop4): bad geometry: block count 3080448 exceeds size of device (65728 blocks) [ 587.626770][T29083] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 587.636803][T29083] EXT4-fs (loop1): group descriptors corrupted! [ 587.643635][T29110] loop0: detected capacity change from 0 to 4 [ 587.654041][T29105] loop5: detected capacity change from 0 to 127 01:43:54 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000001020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 587.671742][T29098] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 587.672800][T29110] EXT4-fs (loop0): inodes count not valid: 17498144 vs 32 [ 587.690336][T29105] EXT4-fs (loop5): inodes count not valid: 7995424 vs 32 [ 587.710887][T29120] loop3: detected capacity change from 0 to 131456 [ 587.728067][T29110] loop0: detected capacity change from 0 to 4 [ 587.732317][T29083] loop1: detected capacity change from 0 to 131456 [ 587.736837][T29094] loop4: detected capacity change from 0 to 131456 [ 587.750970][T29083] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 587.761092][T29083] EXT4-fs (loop1): group descriptors corrupted! [ 587.762930][T29110] EXT4-fs (loop0): inodes count not valid: 17498144 vs 32 01:43:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000050000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 587.775695][T29105] loop5: detected capacity change from 0 to 127 [ 587.789050][T29098] loop2: detected capacity change from 0 to 4 [ 587.796527][T29120] EXT4-fs (loop3): inodes count not valid: 16777248 vs 32 [ 587.801741][T29098] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 587.825862][T29105] EXT4-fs (loop5): inodes count not valid: 7995424 vs 32 01:43:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0406000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000e700020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002c01020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 587.849276][T29094] EXT4-fs (loop4): bad geometry: block count 3080448 exceeds size of device (65728 blocks) [ 587.877548][T29147] loop1: detected capacity change from 0 to 131456 01:43:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000130000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:54 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 587.928847][T29147] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 587.938893][T29147] EXT4-fs (loop1): group descriptors corrupted! [ 587.953449][T29161] loop2: detected capacity change from 0 to 4 [ 587.963347][T29163] loop0: detected capacity change from 0 to 4 [ 587.983805][T29161] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 587.985681][T29165] loop5: detected capacity change from 0 to 127 [ 588.001153][T29163] EXT4-fs (loop0): inodes count not valid: 19660832 vs 32 [ 588.010715][T29165] EXT4-fs (loop5): inodes count not valid: 15138848 vs 32 [ 588.024769][T29175] loop3: detected capacity change from 0 to 131456 [ 588.035975][T29173] loop4: detected capacity change from 0 to 131456 [ 588.050541][T29165] loop5: detected capacity change from 0 to 127 [ 588.051276][T29163] loop0: detected capacity change from 0 to 4 [ 588.064666][T29161] loop2: detected capacity change from 0 to 4 [ 588.065177][T29175] EXT4-fs (loop3): inodes count not valid: 67108896 vs 32 [ 588.078432][T29161] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 588.089479][T29165] EXT4-fs (loop5): inodes count not valid: 15138848 vs 32 [ 588.097654][T29147] loop1: detected capacity change from 0 to 131456 [ 588.103097][T29173] EXT4-fs (loop4): bad geometry: block count 3145984 exceeds size of device (65728 blocks) [ 588.120506][T29163] EXT4-fs (loop0): inodes count not valid: 19660832 vs 32 01:43:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fc00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002d01020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 588.136131][T29147] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 588.146182][T29147] EXT4-fs (loop1): group descriptors corrupted! 01:43:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000131000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0007000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 588.203691][T29175] loop3: detected capacity change from 0 to 131456 [ 588.237499][T29216] loop5: detected capacity change from 0 to 127 [ 588.245426][T29219] loop4: detected capacity change from 0 to 131456 [ 588.246590][T29217] loop0: detected capacity change from 0 to 4 [ 588.252341][T29221] loop2: detected capacity change from 0 to 4 [ 588.268426][T29216] EXT4-fs (loop5): inodes count not valid: 16515104 vs 32 [ 588.281018][T29219] EXT4-fs (loop4): bad geometry: block count 3211520 exceeds size of device (65728 blocks) [ 588.291529][T29221] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000060000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:54 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000070020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 588.313793][T29217] EXT4-fs (loop0): inodes count not valid: 19726368 vs 32 [ 588.322348][T29216] loop5: detected capacity change from 0 to 127 [ 588.335489][T29219] loop4: detected capacity change from 0 to 131456 [ 588.340512][T29216] EXT4-fs (loop5): inodes count not valid: 16515104 vs 32 [ 588.342657][T29221] loop2: detected capacity change from 0 to 4 [ 588.357295][T29219] EXT4-fs (loop4): bad geometry: block count 3211520 exceeds size of device (65728 blocks) [ 588.375219][T29217] loop0: detected capacity change from 0 to 4 [ 588.375409][T29240] loop1: detected capacity change from 0 to 131456 [ 588.395695][T29221] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0009000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fd00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 588.413301][T29217] EXT4-fs (loop0): inodes count not valid: 19726368 vs 32 [ 588.413882][T29240] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 588.424764][T29254] loop3: detected capacity change from 0 to 131456 [ 588.430581][T29240] EXT4-fs (loop1): group descriptors corrupted! [ 588.446527][T29254] EXT4-fs (loop3): inodes count not valid: 1879048224 vs 32 01:43:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000402020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:55 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000082020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000132000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 588.501749][T29270] loop5: detected capacity change from 0 to 127 [ 588.511096][T29240] loop1: detected capacity change from 0 to 131456 [ 588.528302][T29274] loop2: detected capacity change from 0 to 4 [ 588.535617][T29270] EXT4-fs (loop5): inodes count not valid: 16580640 vs 32 01:43:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fe00020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 588.547703][T29276] loop0: detected capacity change from 0 to 4 [ 588.555268][T29274] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 588.569673][T29281] loop4: detected capacity change from 0 to 131456 [ 588.589935][T29288] loop3: detected capacity change from 0 to 131456 [ 588.605302][T29240] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 588.612601][T29294] loop5: detected capacity change from 0 to 127 [ 588.615415][T29240] EXT4-fs (loop1): group descriptors corrupted! [ 588.629194][T29281] EXT4-fs (loop4): bad geometry: block count 3277056 exceeds size of device (65728 blocks) [ 588.653438][T29294] EXT4-fs (loop5): inodes count not valid: 16646176 vs 32 [ 588.658890][T29276] EXT4-fs (loop0): inodes count not valid: 33816608 vs 32 [ 588.671129][T29288] EXT4-fs (loop3): inodes count not valid: 2181038112 vs 32 [ 588.686172][T29274] loop2: detected capacity change from 0 to 4 [ 588.694964][T29294] loop5: detected capacity change from 0 to 127 01:43:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000070000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce000a000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 588.701582][T29281] loop4: detected capacity change from 0 to 131456 [ 588.710516][T29274] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 588.710689][T29294] EXT4-fs (loop5): inodes count not valid: 16646176 vs 32 [ 588.730097][T29276] loop0: detected capacity change from 0 to 4 [ 588.738474][T29276] EXT4-fs (loop0): inodes count not valid: 33816608 vs 32 01:43:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000133000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 588.748500][T29281] EXT4-fs (loop4): bad geometry: block count 3277056 exceeds size of device (65728 blocks) 01:43:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000302020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000d202020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:55 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000ca020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 588.827516][T29333] loop4: detected capacity change from 0 to 131456 [ 588.837179][T29334] loop1: detected capacity change from 0 to 131456 [ 588.844138][T29335] loop2: detected capacity change from 0 to 4 [ 588.844989][T29339] loop0: detected capacity change from 0 to 4 [ 588.867687][T29346] loop5: detected capacity change from 0 to 127 [ 588.874224][T29333] EXT4-fs (loop4): bad geometry: block count 3342592 exceeds size of device (65728 blocks) [ 588.890512][T29335] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 588.902102][T29351] loop3: detected capacity change from 0 to 131456 [ 588.913549][T29334] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000134000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:55 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000cb020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 588.923666][T29334] EXT4-fs (loop1): group descriptors corrupted! [ 588.932625][T29346] EXT4-fs (loop5): inodes count not valid: 33751072 vs 32 [ 588.946720][T29351] EXT4-fs (loop3): inodes count not valid: 3388997664 vs 32 [ 588.977813][T29339] EXT4-fs (loop0): inodes count not valid: 47317024 vs 32 [ 588.987646][T29335] loop2: detected capacity change from 0 to 4 [ 588.993910][T29334] loop1: detected capacity change from 0 to 131456 [ 589.003244][T29346] loop5: detected capacity change from 0 to 127 [ 589.010579][T29335] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:55 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000d0020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 589.024654][T29346] EXT4-fs (loop5): inodes count not valid: 33751072 vs 32 [ 589.030200][T29334] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 589.041795][T29334] EXT4-fs (loop1): group descriptors corrupted! [ 589.067884][T29339] loop0: detected capacity change from 0 to 4 01:43:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce000b000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 589.073856][T29376] loop3: detected capacity change from 0 to 131456 [ 589.080613][T29339] EXT4-fs (loop0): inodes count not valid: 47317024 vs 32 [ 589.112933][T29376] EXT4-fs (loop3): inodes count not valid: 3489660960 vs 32 01:43:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000a0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000d302020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000402020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 589.137289][T29387] loop2: detected capacity change from 0 to 4 [ 589.171399][T29398] loop4: detected capacity change from 0 to 131456 [ 589.178139][T29387] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:55 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000d1020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 589.195455][T29400] loop1: detected capacity change from 0 to 131456 [ 589.200860][T29407] loop5: detected capacity change from 0 to 127 [ 589.218425][T29407] EXT4-fs (loop5): inodes count not valid: 33816608 vs 32 01:43:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 589.249222][T29410] loop0: detected capacity change from 0 to 4 [ 589.258447][T29387] loop2: detected capacity change from 0 to 4 [ 589.267820][T29400] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 589.276226][T29387] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 589.277842][T29400] EXT4-fs (loop1): group descriptors corrupted! [ 589.295901][T29398] EXT4-fs (loop4): bad geometry: block count 3408128 exceeds size of device (65728 blocks) [ 589.296261][T29422] loop3: detected capacity change from 0 to 131456 [ 589.327008][T29410] EXT4-fs (loop0): inodes count not valid: 47382560 vs 32 01:43:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce000c000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000f402020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 589.349814][T29426] loop5: detected capacity change from 0 to 127 [ 589.359449][T29426] EXT4-fs (loop5): inodes count not valid: 50331680 vs 32 [ 589.370314][T29422] EXT4-fs (loop3): inodes count not valid: 3506438176 vs 32 [ 589.407712][T29426] loop5: detected capacity change from 0 to 127 [ 589.413185][T29400] loop1: detected capacity change from 0 to 131456 [ 589.421322][T29426] EXT4-fs (loop5): inodes count not valid: 50331680 vs 32 [ 589.425806][T29398] loop4: detected capacity change from 0 to 131456 [ 589.429884][T29444] loop2: detected capacity change from 0 to 4 [ 589.440283][T29400] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 589.447224][T29451] loop0: detected capacity change from 0 to 4 01:43:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000203020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 589.451015][T29400] EXT4-fs (loop1): group descriptors corrupted! [ 589.464042][T29444] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 589.477542][T29451] EXT4-fs (loop0): inodes count not valid: 49545248 vs 32 [ 589.488788][T29398] EXT4-fs (loop4): bad geometry: block count 3408128 exceeds size of device (65728 blocks) 01:43:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000135000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:56 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000d2020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce000d000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000f0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 589.525644][T29451] loop0: detected capacity change from 0 to 4 [ 589.551275][T29451] EXT4-fs (loop0): inodes count not valid: 49545248 vs 32 [ 589.567649][T29472] loop5: detected capacity change from 0 to 127 [ 589.591587][T29472] EXT4-fs (loop5): inodes count not valid: 50462752 vs 32 [ 589.622930][T29483] loop3: detected capacity change from 0 to 131456 [ 589.629913][T29484] loop4: detected capacity change from 0 to 131456 01:43:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 589.639227][T29485] loop2: detected capacity change from 0 to 4 [ 589.651757][T29472] loop5: detected capacity change from 0 to 127 [ 589.661426][T29483] EXT4-fs (loop3): inodes count not valid: 3523215392 vs 32 [ 589.668926][T29484] EXT4-fs (loop4): bad geometry: block count 3473664 exceeds size of device (65728 blocks) [ 589.679045][T29485] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 589.688912][T29472] EXT4-fs (loop5): inodes count not valid: 50462752 vs 32 [ 589.697066][T29496] loop1: detected capacity change from 0 to 131456 [ 589.722040][T29501] loop0: detected capacity change from 0 to 4 [ 589.725453][T29496] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 01:43:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000136000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000303020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 589.738231][T29496] EXT4-fs (loop1): group descriptors corrupted! [ 589.760989][T29501] EXT4-fs (loop0): inodes count not valid: 50331680 vs 32 01:43:56 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000d3020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 589.801321][T29496] loop1: detected capacity change from 0 to 131456 [ 589.811385][T29485] loop2: detected capacity change from 0 to 4 [ 589.819286][T29501] loop0: detected capacity change from 0 to 4 [ 589.822976][T29517] loop5: detected capacity change from 0 to 127 [ 589.839448][T29485] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 589.849818][T29517] EXT4-fs (loop5): inodes count not valid: 50528288 vs 32 01:43:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000130000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 589.879587][T29501] EXT4-fs (loop0): inodes count not valid: 50331680 vs 32 [ 589.883328][T29527] loop3: detected capacity change from 0 to 131456 [ 589.901449][T29527] EXT4-fs (loop3): inodes count not valid: 3539992608 vs 32 [ 589.904846][T29532] loop4: detected capacity change from 0 to 131456 01:43:56 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000f4020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce000e000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000204020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 589.926174][T29517] loop5: detected capacity change from 0 to 127 [ 589.939328][T29532] EXT4-fs (loop4): bad geometry: block count 3539200 exceeds size of device (65728 blocks) [ 589.955511][T29517] EXT4-fs (loop5): inodes count not valid: 50528288 vs 32 01:43:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000137000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001803020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 590.019596][T29557] loop3: detected capacity change from 0 to 131456 [ 590.020562][T29548] loop1: detected capacity change from 0 to 131456 [ 590.046396][T29565] loop4: detected capacity change from 0 to 131456 [ 590.072347][T29564] loop2: detected capacity change from 0 to 4 [ 590.073095][T29548] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 590.085360][T29566] loop0: detected capacity change from 0 to 4 [ 590.088632][T29548] EXT4-fs (loop1): group descriptors corrupted! [ 590.129539][T29565] EXT4-fs (loop4): bad geometry: block count 3604736 exceeds size of device (65728 blocks) [ 590.133314][T29557] EXT4-fs (loop3): inodes count not valid: 4093640736 vs 32 [ 590.141014][T29574] loop5: detected capacity change from 0 to 127 [ 590.161396][T29564] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 590.180130][T29574] EXT4-fs (loop5): inodes count not valid: 51904544 vs 32 [ 590.193756][T29566] EXT4-fs (loop0): inodes count not valid: 67239968 vs 32 01:43:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000138000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:56 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000f5020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000604020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 590.228540][T29548] loop1: detected capacity change from 0 to 131456 [ 590.235396][T29564] loop2: detected capacity change from 0 to 4 [ 590.256440][T29548] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 590.258984][T29564] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000140000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000204020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 590.266482][T29548] EXT4-fs (loop1): group descriptors corrupted! [ 590.283440][T29574] loop5: detected capacity change from 0 to 127 [ 590.286726][T29593] loop4: detected capacity change from 0 to 131456 [ 590.293525][T29574] EXT4-fs (loop5): inodes count not valid: 51904544 vs 32 [ 590.307566][T29594] loop3: detected capacity change from 0 to 131456 [ 590.319393][T29593] EXT4-fs (loop4): bad geometry: block count 3670272 exceeds size of device (65728 blocks) [ 590.334979][T29594] EXT4-fs (loop3): inodes count not valid: 4110417952 vs 32 [ 590.348082][T29609] loop0: detected capacity change from 0 to 4 01:43:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce000f000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:56 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000f6020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 590.384325][T29622] loop5: detected capacity change from 0 to 127 [ 590.396854][T29609] EXT4-fs (loop0): inodes count not valid: 67502112 vs 32 [ 590.405786][T29628] loop2: detected capacity change from 0 to 4 [ 590.414959][T29622] EXT4-fs (loop5): inodes count not valid: 67239968 vs 32 [ 590.424506][T29628] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 590.446750][T29609] loop0: detected capacity change from 0 to 4 [ 590.448244][T29630] loop1: detected capacity change from 0 to 131456 [ 590.461439][T29609] EXT4-fs (loop0): inodes count not valid: 67502112 vs 32 [ 590.462610][T29593] loop4: detected capacity change from 0 to 131456 [ 590.468969][T29622] loop5: detected capacity change from 0 to 127 [ 590.498900][T29647] loop3: detected capacity change from 0 to 131456 [ 590.518491][T29630] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 19)! [ 590.528705][T29630] EXT4-fs (loop1): group descriptors corrupted! [ 590.530685][T29593] EXT4-fs (loop4): bad geometry: block count 3670272 exceeds size of device (65728 blocks) 01:43:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001004020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000139000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:57 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000f7020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 590.567543][T29628] loop2: detected capacity change from 0 to 4 [ 590.574558][T29622] EXT4-fs (loop5): inodes count not valid: 67239968 vs 32 [ 590.588182][T29628] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 590.588182][T29647] EXT4-fs (loop3): inodes count not valid: 4127195168 vs 32 [ 590.610110][T29630] loop1: detected capacity change from 0 to 131456 [ 590.619466][T29630] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 19)! [ 590.619576][T29664] loop0: detected capacity change from 0 to 4 [ 590.629680][T29630] EXT4-fs (loop1): group descriptors corrupted! [ 590.638246][T29664] EXT4-fs (loop0): inodes count not valid: 68157472 vs 32 [ 590.648830][T29665] loop4: detected capacity change from 0 to 131456 [ 590.659157][T29676] loop3: detected capacity change from 0 to 131456 [ 590.663067][T29665] EXT4-fs (loop4): bad geometry: block count 3735808 exceeds size of device (65728 blocks) [ 590.684428][T29676] EXT4-fs (loop3): inodes count not valid: 4143972384 vs 32 01:43:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000604020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:57 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000fa020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0410000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 590.710188][T29664] loop0: detected capacity change from 0 to 4 [ 590.730993][T29664] EXT4-fs (loop0): inodes count not valid: 68157472 vs 32 [ 590.739934][T29690] loop3: detected capacity change from 0 to 131456 [ 590.753919][T29665] loop4: detected capacity change from 0 to 131456 01:43:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000002e0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 590.760562][T29698] loop2: detected capacity change from 0 to 4 [ 590.768743][T29698] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000005020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 590.803500][T29690] EXT4-fs (loop3): inodes count not valid: 4194304032 vs 32 [ 590.812972][T29698] loop2: detected capacity change from 0 to 4 [ 590.824019][T29716] loop1: detected capacity change from 0 to 131456 [ 590.837959][T29717] loop5: detected capacity change from 0 to 127 [ 590.842893][T29665] EXT4-fs (loop4): bad geometry: block count 3735808 exceeds size of device (65728 blocks) [ 590.869101][T29717] EXT4-fs (loop5): inodes count not valid: 67502112 vs 32 [ 590.878494][T29716] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 19)! [ 590.880252][T29726] loop0: detected capacity change from 0 to 4 [ 590.888720][T29716] EXT4-fs (loop1): group descriptors corrupted! 01:43:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000013a000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce2010000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 590.908877][T29698] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 590.929940][T29726] EXT4-fs (loop0): inodes count not valid: 83886112 vs 32 01:43:57 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000fc020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 590.953738][T29717] loop5: detected capacity change from 0 to 127 [ 590.960997][T29717] EXT4-fs (loop5): inodes count not valid: 67502112 vs 32 [ 590.969262][T29716] loop1: detected capacity change from 0 to 131456 [ 590.969878][T29726] loop0: detected capacity change from 0 to 4 [ 590.982621][T29716] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 19)! [ 590.989525][T29726] EXT4-fs (loop0): inodes count not valid: 83886112 vs 32 [ 590.992816][T29716] EXT4-fs (loop1): group descriptors corrupted! 01:43:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000003f0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20001004020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000006020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 591.034037][T29757] loop2: detected capacity change from 0 to 4 [ 591.043860][T29758] loop4: detected capacity change from 0 to 131456 [ 591.056294][T29757] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 591.075573][T29766] loop3: detected capacity change from 0 to 131456 [ 591.082891][T29758] EXT4-fs (loop4): bad geometry: block count 3801344 exceeds size of device (65728 blocks) [ 591.083296][T29767] loop1: detected capacity change from 0 to 131456 [ 591.095497][T29774] loop0: detected capacity change from 0 to 4 [ 591.100475][T29772] loop5: detected capacity change from 0 to 127 [ 591.111317][T29774] EXT4-fs (loop0): inodes count not valid: 100663328 vs 32 [ 591.121626][T29766] EXT4-fs (loop3): inodes count not valid: 4227858464 vs 32 01:43:57 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000fd020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 591.128993][T29772] EXT4-fs (loop5): inodes count not valid: 68157472 vs 32 [ 591.153287][T29767] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 591.163553][T29767] EXT4-fs (loop1): group descriptors corrupted! [ 591.175653][T29757] loop2: detected capacity change from 0 to 4 [ 591.176435][T29758] loop4: detected capacity change from 0 to 131456 [ 591.183309][T29757] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 591.190815][T29758] EXT4-fs (loop4): bad geometry: block count 3801344 exceeds size of device (65728 blocks) [ 591.203593][T29772] loop5: detected capacity change from 0 to 127 [ 591.217782][T29774] loop0: detected capacity change from 0 to 4 01:43:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000013b000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 591.231924][T29767] loop1: detected capacity change from 0 to 131456 [ 591.240024][T29774] EXT4-fs (loop0): inodes count not valid: 100663328 vs 32 [ 591.249311][T29767] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 591.259550][T29767] EXT4-fs (loop1): group descriptors corrupted! [ 591.266840][T29772] EXT4-fs (loop5): inodes count not valid: 68157472 vs 32 [ 591.271058][T29806] loop3: detected capacity change from 0 to 131456 [ 591.283104][T29806] EXT4-fs (loop3): inodes count not valid: 4244635680 vs 32 01:43:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0011000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000406020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:57 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 591.307673][T29817] loop4: detected capacity change from 0 to 131456 01:43:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000034d0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000005020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 591.371089][T29827] loop2: detected capacity change from 0 to 4 [ 591.377824][T29828] loop0: detected capacity change from 0 to 4 [ 591.392285][T29827] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 591.398547][T29817] EXT4-fs (loop4): bad geometry: block count 3866880 exceeds size of device (65728 blocks) [ 591.404650][T29834] loop3: detected capacity change from 0 to 131456 [ 591.422134][T29828] EXT4-fs (loop0): inodes count not valid: 100925472 vs 32 [ 591.437425][T29841] loop1: detected capacity change from 0 to 131456 [ 591.451423][T29841] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 591.461646][T29841] EXT4-fs (loop1): group descriptors corrupted! [ 591.472935][T29834] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 591.483470][T29828] loop0: detected capacity change from 0 to 4 [ 591.483910][T29827] loop2: detected capacity change from 0 to 4 [ 591.491041][T29828] EXT4-fs (loop0): inodes count not valid: 100925472 vs 32 [ 591.524456][T29857] loop5: detected capacity change from 0 to 127 [ 591.541246][T29834] System zones: 1-2, 19-19, 35-38, 46-46 [ 591.552540][T29817] loop4: detected capacity change from 0 to 131456 [ 591.557464][T29857] EXT4-fs (loop5): inodes count not valid: 83886112 vs 32 01:43:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000013c000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000007020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 591.589059][T29817] EXT4-fs (loop4): bad geometry: block count 3866880 exceeds size of device (65728 blocks) [ 591.589199][T29834] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 591.622690][T29834] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1352/file0 supports timestamps until 2038 (0x7fffffff) 01:43:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000006020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000007620000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:43:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000013d000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 591.653432][T29827] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:58 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000001030100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0012000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 591.698465][T29880] loop0: detected capacity change from 0 to 4 [ 591.718069][T29880] EXT4-fs (loop0): inodes count not valid: 117440544 vs 32 [ 591.729037][T29886] loop5: detected capacity change from 0 to 127 [ 591.735803][T29884] loop4: detected capacity change from 0 to 131456 [ 591.752044][T29884] EXT4-fs (loop4): bad geometry: block count 3997952 exceeds size of device (65728 blocks) [ 591.752935][T29887] loop1: detected capacity change from 0 to 131456 [ 591.771382][T29887] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 591.781581][T29887] EXT4-fs (loop1): group descriptors corrupted! 01:43:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000013e000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 591.797453][T29880] loop0: detected capacity change from 0 to 4 [ 591.807343][T29880] EXT4-fs (loop0): inodes count not valid: 117440544 vs 32 [ 591.822312][T29886] EXT4-fs (loop5): inodes count not valid: 100663328 vs 32 [ 591.831179][T29905] loop3: detected capacity change from 0 to 131456 01:43:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000009020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 591.846471][T29903] loop4: detected capacity change from 0 to 131456 [ 591.857887][T29886] loop5: detected capacity change from 0 to 127 [ 591.873055][T29887] loop1: detected capacity change from 0 to 131456 [ 591.882937][T29905] EXT4-fs (loop3): inodes count not valid: 16777248 vs 32 [ 591.896963][T29886] EXT4-fs (loop5): inodes count not valid: 100663328 vs 32 [ 591.920308][T29903] EXT4-fs (loop4): bad geometry: block count 4063488 exceeds size of device (65728 blocks) [ 591.923001][T29887] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 591.940533][T29887] EXT4-fs (loop1): group descriptors corrupted! 01:43:58 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002040100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 591.951680][T29925] loop2: detected capacity change from 0 to 4 [ 591.957781][T29927] loop0: detected capacity change from 0 to 4 [ 591.974398][T29925] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 591.995965][T29927] EXT4-fs (loop0): inodes count not valid: 150994976 vs 32 01:43:58 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000006040100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 592.005686][T29936] loop3: detected capacity change from 0 to 131456 [ 592.015615][T29936] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 [ 592.041538][T29903] loop4: detected capacity change from 0 to 131456 01:43:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000406020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000640000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 592.050702][T29925] loop2: detected capacity change from 0 to 4 [ 592.061172][T29927] loop0: detected capacity change from 0 to 4 [ 592.072226][T29927] EXT4-fs (loop0): inodes count not valid: 150994976 vs 32 [ 592.080831][T29925] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0014000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000017e0000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 592.115372][T29954] loop3: detected capacity change from 0 to 131456 [ 592.121626][T29964] loop5: detected capacity change from 0 to 127 [ 592.131343][T29903] EXT4-fs (loop4): bad geometry: block count 4063488 exceeds size of device (65728 blocks) [ 592.142911][T29954] EXT4-fs (loop3): inodes count not valid: 100663328 vs 32 01:43:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000a020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 592.187105][T29964] EXT4-fs (loop5): inodes count not valid: 100925472 vs 32 [ 592.197341][T29978] loop2: detected capacity change from 0 to 4 [ 592.200276][T29980] loop1: detected capacity change from 0 to 131456 [ 592.213386][T29980] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 592.223628][T29980] EXT4-fs (loop1): group descriptors corrupted! 01:43:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000148000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:58 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000010040100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 592.234386][T29964] loop5: detected capacity change from 0 to 127 [ 592.248934][T29964] EXT4-fs (loop5): inodes count not valid: 100925472 vs 32 [ 592.260811][T29991] loop0: detected capacity change from 0 to 4 [ 592.261075][T29978] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 592.269040][T29991] EXT4-fs (loop0): inodes count not valid: 167772192 vs 32 01:43:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000007020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 592.287690][T29980] loop1: detected capacity change from 0 to 131456 [ 592.289708][T29999] loop3: detected capacity change from 0 to 131456 [ 592.299403][T29980] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 592.310958][T29980] EXT4-fs (loop1): group descriptors corrupted! 01:43:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000002820000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 592.346743][T29999] EXT4-fs (loop3): inodes count not valid: 268435488 vs 32 [ 592.372271][T29978] loop2: detected capacity change from 0 to 4 [ 592.379299][T29991] loop0: detected capacity change from 0 to 4 [ 592.404129][T30020] loop5: detected capacity change from 0 to 127 [ 592.412679][T29978] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 592.427215][T29991] EXT4-fs (loop0): inodes count not valid: 167772192 vs 32 [ 592.441116][T30025] loop4: detected capacity change from 0 to 131456 01:43:59 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000050100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 592.453981][T30024] loop1: detected capacity change from 0 to 131456 [ 592.475248][T30020] EXT4-fs (loop5): inodes count not valid: 117440544 vs 32 [ 592.493874][T30025] EXT4-fs (loop4): bad geometry: block count 4718848 exceeds size of device (65728 blocks) 01:43:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0020000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000b020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 592.500323][T30033] loop3: detected capacity change from 0 to 131456 [ 592.511782][T30024] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 592.522035][T30024] EXT4-fs (loop1): group descriptors corrupted! [ 592.549958][T30043] loop2: detected capacity change from 0 to 4 [ 592.558361][T30033] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 592.568730][T30024] loop1: detected capacity change from 0 to 131456 [ 592.579285][T30020] loop5: detected capacity change from 0 to 127 [ 592.592860][T30053] loop0: detected capacity change from 0 to 4 [ 592.607047][T30025] loop4: detected capacity change from 0 to 131456 [ 592.607528][T30024] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 592.616159][T30020] EXT4-fs (loop5): inodes count not valid: 117440544 vs 32 [ 592.623770][T30024] EXT4-fs (loop1): group descriptors corrupted! [ 592.634525][T30033] System zones: 1-2, 19-19, 35-38, 46-46 [ 592.645035][T30043] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:59 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000001050100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 592.649548][T30025] EXT4-fs (loop4): bad geometry: block count 4718848 exceeds size of device (65728 blocks) [ 592.656650][T30033] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 592.676490][T30033] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1357/file0 supports timestamps until 2038 (0x7fffffff) 01:43:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000009020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 592.712781][T30053] EXT4-fs (loop0): inodes count not valid: 184549408 vs 32 [ 592.722836][T30043] loop2: detected capacity change from 0 to 4 [ 592.734817][T30071] loop5: detected capacity change from 0 to 127 01:43:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000014c000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 592.757247][T30043] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 592.770226][T30053] loop0: detected capacity change from 0 to 4 [ 592.783337][T30053] EXT4-fs (loop0): inodes count not valid: 184549408 vs 32 [ 592.789899][T30084] loop3: detected capacity change from 0 to 131456 01:43:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000010b020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce1020000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000003830000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 592.814805][T30071] EXT4-fs (loop5): inodes count not valid: 150994976 vs 32 [ 592.835655][T30088] loop4: detected capacity change from 0 to 131456 [ 592.838368][T30084] EXT4-fs (loop3): inodes count not valid: 16777248 vs 32 [ 592.885182][T30088] EXT4-fs (loop4): bad geometry: block count 4980992 exceeds size of device (65728 blocks) [ 592.902643][T30100] loop2: detected capacity change from 0 to 4 [ 592.905397][T30071] loop5: detected capacity change from 0 to 127 [ 592.925355][T30084] loop3: detected capacity change from 0 to 131456 [ 592.927814][T30107] loop0: detected capacity change from 0 to 4 [ 592.938581][T30071] EXT4-fs (loop5): inodes count not valid: 150994976 vs 32 [ 592.946982][T30100] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 592.953120][T30107] EXT4-fs (loop0): inodes count not valid: 184614944 vs 32 [ 592.972596][T30120] loop1: detected capacity change from 0 to 131456 [ 592.972639][T30088] loop4: detected capacity change from 0 to 131456 01:43:59 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000060100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 01:43:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000a020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 592.987022][T30088] EXT4-fs (loop4): bad geometry: block count 4980992 exceeds size of device (65728 blocks) [ 592.991539][T30120] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 593.007219][T30120] EXT4-fs (loop1): group descriptors corrupted! [ 593.016783][T30100] loop2: detected capacity change from 0 to 4 [ 593.023292][T30107] loop0: detected capacity change from 0 to 4 01:43:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000160000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 593.047516][T30100] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 593.057510][T30141] loop5: detected capacity change from 0 to 127 [ 593.064765][T30107] EXT4-fs (loop0): inodes count not valid: 184614944 vs 32 [ 593.066509][T30141] EXT4-fs (loop5): inodes count not valid: 167772192 vs 32 [ 593.089023][T30140] loop3: detected capacity change from 0 to 131456 [ 593.094000][T30151] loop4: detected capacity change from 0 to 131456 [ 593.095796][T30120] loop1: detected capacity change from 0 to 131456 [ 593.104928][T30151] EXT4-fs (loop4): bad geometry: block count 6291712 exceeds size of device (65728 blocks) [ 593.124302][T30141] loop5: detected capacity change from 0 to 127 01:43:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0022000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:43:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000c020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 593.145318][T30141] EXT4-fs (loop5): inodes count not valid: 167772192 vs 32 [ 593.159050][T30151] loop4: detected capacity change from 0 to 131456 [ 593.171432][T30151] EXT4-fs (loop4): bad geometry: block count 6291712 exceeds size of device (65728 blocks) [ 593.185527][T30140] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 593.189702][T30174] loop0: detected capacity change from 0 to 4 [ 593.208370][T30120] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 593.218615][T30120] EXT4-fs (loop1): group descriptors corrupted! [ 593.230096][T30174] EXT4-fs (loop0): inodes count not valid: 201326624 vs 32 01:43:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000b020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 593.248501][T30173] loop2: detected capacity change from 0 to 4 [ 593.268438][T30174] loop0: detected capacity change from 0 to 4 [ 593.275232][T30140] System zones: 1-2, 19-19, 35-38, 46-46 [ 593.289542][T30174] EXT4-fs (loop0): inodes count not valid: 201326624 vs 32 [ 593.301765][T30184] loop5: detected capacity change from 0 to 127 [ 593.328645][T30140] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 593.343030][T30173] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) 01:43:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000168000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:43:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000c020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 593.368512][T30140] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1359/file0 supports timestamps until 2038 (0x7fffffff) [ 593.383213][T30184] EXT4-fs (loop5): inodes count not valid: 184549408 vs 32 01:44:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000d020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:44:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0025000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:44:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000003860000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:44:00 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004060100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 593.461697][T30205] loop4: detected capacity change from 0 to 131456 [ 593.464896][T30199] loop5: detected capacity change from 0 to 127 [ 593.478097][T30207] loop2: detected capacity change from 0 to 4 [ 593.478353][T30210] loop0: detected capacity change from 0 to 4 [ 593.488020][T30207] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 593.503848][T30205] EXT4-fs (loop4): bad geometry: block count 6816000 exceeds size of device (65728 blocks) [ 593.515151][T30199] EXT4-fs (loop5): inodes count not valid: 201326624 vs 32 [ 593.543148][T30210] EXT4-fs (loop0): inodes count not valid: 218103840 vs 32 [ 593.551341][T30225] loop3: detected capacity change from 0 to 131456 [ 593.568037][T30224] loop1: detected capacity change from 0 to 131456 [ 593.568435][T30225] EXT4-fs (loop3): inodes count not valid: 67108896 vs 32 [ 593.583453][T30199] loop5: detected capacity change from 0 to 127 [ 593.590897][T30199] EXT4-fs (loop5): inodes count not valid: 201326624 vs 32 [ 593.598448][T30207] loop2: detected capacity change from 0 to 4 01:44:00 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000070100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 593.608582][T30224] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 593.618816][T30224] EXT4-fs (loop1): group descriptors corrupted! [ 593.625663][T30207] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 593.653707][T30210] loop0: detected capacity change from 0 to 4 01:44:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000d020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:44:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce002e000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 593.664885][T30205] loop4: detected capacity change from 0 to 131456 [ 593.672194][T30210] EXT4-fs (loop0): inodes count not valid: 218103840 vs 32 [ 593.686110][T30205] EXT4-fs (loop4): bad geometry: block count 6816000 exceeds size of device (65728 blocks) [ 593.699577][T30256] loop3: detected capacity change from 0 to 131456 [ 593.722778][T30256] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 593.753010][T30224] loop1: detected capacity change from 0 to 131456 [ 593.761102][T30256] System zones: 1-2, 19-19, 35-38, 46-46 01:44:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000e020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:44:00 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000001080100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 593.766380][T30224] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 593.767660][T30256] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 593.777028][T30224] EXT4-fs (loop1): group descriptors corrupted! [ 593.787440][T30268] loop5: detected capacity change from 0 to 127 [ 593.787953][T30256] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1361/file0 supports timestamps until 2038 (0x7fffffff) [ 593.801351][T30267] loop2: detected capacity change from 0 to 4 01:44:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000026b50000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 01:44:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000016c000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:44:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000f020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 593.833212][T30267] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 593.834392][T30274] loop0: detected capacity change from 0 to 4 [ 593.852515][T30274] EXT4-fs (loop0): inodes count not valid: 234881056 vs 32 [ 593.862107][T30268] EXT4-fs (loop5): inodes count not valid: 218103840 vs 32 01:44:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce003f000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 593.903738][T30282] loop3: detected capacity change from 0 to 131456 [ 593.911575][T30282] EXT4-fs (loop3): inodes count not valid: 16777248 vs 32 [ 593.937456][T30268] loop5: detected capacity change from 0 to 127 01:44:00 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000090100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 593.956944][T30268] EXT4-fs (loop5): inodes count not valid: 218103840 vs 32 [ 593.966720][T30301] loop2: detected capacity change from 0 to 4 [ 593.979479][T30306] loop1: detected capacity change from 0 to 131456 [ 593.997219][T30310] loop0: detected capacity change from 0 to 4 [ 594.003392][T30306] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 594.013637][T30306] EXT4-fs (loop1): group descriptors corrupted! [ 594.022961][T30313] loop4: detected capacity change from 0 to 131456 [ 594.031356][T30316] loop3: detected capacity change from 0 to 131456 [ 594.041122][T30310] EXT4-fs (loop0): inodes count not valid: 251658272 vs 32 01:44:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000e020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 594.063984][T30301] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 594.084620][T30306] loop1: detected capacity change from 0 to 131456 [ 594.092435][T30313] EXT4-fs (loop4): bad geometry: block count 7078144 exceeds size of device (65728 blocks) 01:44:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000174000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 594.109908][T30306] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 594.117653][T30316] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0006] [ 594.120118][T30306] EXT4-fs (loop1): group descriptors corrupted! [ 594.137075][T30310] loop0: detected capacity change from 0 to 4 [ 594.139153][T30327] loop5: detected capacity change from 0 to 127 [ 594.150772][T30310] EXT4-fs (loop0): inodes count not valid: 251658272 vs 32 [ 594.156000][T30316] System zones: 1-2, 19-19, 35-38, 46-46 [ 594.204815][T30327] EXT4-fs (loop5): inodes count not valid: 234881056 vs 32 [ 594.221892][T30301] loop2: detected capacity change from 0 to 4 [ 594.227102][T30345] loop4: detected capacity change from 0 to 131456 [ 594.237429][T30316] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 01:44:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000026b60000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) [ 594.255657][T30327] loop5: detected capacity change from 0 to 127 [ 594.266551][T30301] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 594.279429][T30327] EXT4-fs (loop5): inodes count not valid: 234881056 vs 32 01:44:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000410020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 01:44:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000f020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 594.297183][T30345] EXT4-fs (loop4): bad geometry: block count 7602432 exceeds size of device (65728 blocks) [ 594.303663][T30316] ext4 filesystem being mounted at /root/syzkaller-testdir019078828/syzkaller.hUfdfI/1363/file0 supports timestamps until 2038 (0x7fffffff) 01:44:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000000017a000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 01:44:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0040000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 594.361000][T30358] loop0: detected capacity change from 0 to 4 [ 594.369525][T30358] EXT4-fs (loop0): inodes count not valid: 268697632 vs 32 01:44:00 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000001090100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 594.406139][T30374] loop4: detected capacity change from 0 to 131456 [ 594.408774][T30371] loop5: detected capacity change from 0 to 127 [ 594.414200][T30377] loop1: detected capacity change from 0 to 131456 [ 594.419789][T30372] loop2: detected capacity change from 0 to 4 [ 594.429761][T30374] EXT4-fs (loop4): bad geometry: block count 7995648 exceeds size of device (65728 blocks) [ 594.445807][T30377] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 594.446005][T30372] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 594.456015][T30377] EXT4-fs (loop1): group descriptors corrupted! [ 594.477587][T30358] loop0: detected capacity change from 0 to 4 [ 594.484434][T30358] EXT4-fs (loop0): inodes count not valid: 268697632 vs 32 [ 594.500998][T30371] EXT4-fs (loop5): inodes count not valid: 251658272 vs 32 [ 594.514297][T30394] loop3: detected capacity change from 0 to 131456 [ 594.524158][T30394] EXT4-fs (loop3): inodes count not valid: 16777248 vs 32 01:44:01 executing program 3: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 594.559362][T30377] loop1: detected capacity change from 0 to 131456 [ 594.562816][T30374] loop4: detected capacity change from 0 to 131456 [ 594.566147][T30371] loop5: detected capacity change from 0 to 127 [ 594.586771][T30372] loop2: detected capacity change from 0 to 4 [ 594.590817][T30371] EXT4-fs (loop5): inodes count not valid: 251658272 vs 32 01:44:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20002010020000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) [ 594.606053][T30374] EXT4-fs (loop4): bad geometry: block count 7995648 exceeds size of device (65728 blocks) [ 594.620373][T30372] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (2 blocks) [ 594.625979][T30377] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 46)! [ 594.639876][T30377] EXT4-fs (loop1): g