[ 2020.517797][T16485] loop3: detected capacity change from 0 to 264192 19:08:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x541b, &(0x7f0000000340)) [ 2020.560646][T16492] loop5: detected capacity change from 0 to 264192 [ 2020.570985][T16469] loop4: detected capacity change from 0 to 264192 [ 2020.580256][T16469] EXT4-fs (loop4): blocks per group (34078763) and clusters per group (32768) inconsistent [ 2020.593870][T16492] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008030080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2020.608731][T16487] loop0: detected capacity change from 0 to 1051 [ 2020.610285][T16468] loop1: detected capacity change from 0 to 264192 [ 2020.662305][T16468] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2020.672094][T16468] EXT4-fs (loop1): group descriptors corrupted! [ 2020.685392][T16501] loop2: detected capacity change from 0 to 264192 [ 2020.693014][T16487] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2020.696769][T16492] loop5: detected capacity change from 0 to 264192 19:08:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef01000100000fddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2020.706575][T16487] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2020.715115][T16487] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2020.726006][T16487] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2020.749652][T16513] loop3: detected capacity change from 0 to 264192 19:08:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000130000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef01009d030000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x541b, &(0x7f0000000340)) [ 2020.759419][T16492] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2020.762201][T16501] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2020.762201][T16501] [ 2020.791471][T16519] loop4: detected capacity change from 0 to 264192 [ 2020.812983][T16519] EXT4-fs (loop4): blocks per group (50855979) and clusters per group (32768) inconsistent [ 2020.839743][T16525] loop5: detected capacity change from 0 to 264192 19:08:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008040080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2020.861830][T16534] loop1: detected capacity change from 0 to 264192 [ 2020.868657][T16536] loop0: detected capacity change from 0 to 1051 [ 2020.875400][T16501] loop2: detected capacity change from 0 to 264192 [ 2020.885676][T16525] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2020.896135][T16501] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2020.896135][T16501] [ 2020.925230][T16534] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2020.935065][T16534] EXT4-fs (loop1): group descriptors corrupted! [ 2020.947713][T16536] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2020.957982][T16549] loop3: detected capacity change from 0 to 264192 19:08:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002202000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2020.969457][T16553] loop4: detected capacity change from 0 to 264192 [ 2020.980482][T16536] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2020.986855][T16536] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2020.997716][T16536] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2021.011622][T16553] EXT4-fs (loop4): blocks per group (67633195) and clusters per group (32768) inconsistent 19:08:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000010ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000140000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008050080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2021.067075][T16525] loop5: detected capacity change from 0 to 264192 [ 2021.076173][T16525] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2021.127147][T16534] loop1: detected capacity change from 0 to 264192 [ 2021.154667][T16534] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2021.164432][T16534] EXT4-fs (loop1): group descriptors corrupted! 19:08:40 executing program 3 (fault-call:3 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2021.183924][T16569] loop3: detected capacity change from 0 to 264192 [ 2021.215093][T16579] loop0: detected capacity change from 0 to 1051 [ 2021.221589][T16580] loop4: detected capacity change from 0 to 264192 19:08:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef01009e030000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2021.239385][T16579] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2021.256495][T16580] EXT4-fs (loop4): blocks per group (84410411) and clusters per group (32768) inconsistent [ 2021.257970][T16584] loop2: detected capacity change from 0 to 264192 [ 2021.273118][T16587] loop5: detected capacity change from 0 to 264192 [ 2021.289005][T16579] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2021.295365][T16579] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2021.306233][T16579] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2021.325750][T16584] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2021.325750][T16584] [ 2021.346137][T16580] loop4: detected capacity change from 0 to 264192 [ 2021.353962][T16594] loop3: detected capacity change from 0 to 264192 [ 2021.361105][T16607] FAULT_INJECTION: forcing a failure. [ 2021.361105][T16607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2021.374276][T16607] CPU: 1 PID: 16607 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 2021.374358][T16587] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2021.383028][T16607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2021.383041][T16607] Call Trace: [ 2021.383048][T16607] dump_stack+0x137/0x19d [ 2021.383071][T16607] should_fail+0x23c/0x250 [ 2021.413207][T16607] should_fail_usercopy+0x16/0x20 [ 2021.418231][T16607] _copy_to_user+0x1c/0x90 [ 2021.422706][T16607] simple_read_from_buffer+0xab/0x120 [ 2021.425746][T16580] EXT4-fs (loop4): blocks per group (84410411) and clusters per group (32768) inconsistent [ 2021.428073][T16607] proc_fail_nth_read+0xf6/0x140 19:08:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000150000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000011ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008060080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2021.428094][T16607] ? rw_verify_area+0x136/0x250 [ 2021.447788][T16607] ? proc_fault_inject_write+0x200/0x200 [ 2021.453456][T16607] vfs_read+0x154/0x5d0 [ 2021.457609][T16607] ? __fget_light+0x21b/0x260 [ 2021.462414][T16607] ? __cond_resched+0x11/0x40 [ 2021.467092][T16607] ksys_read+0xce/0x180 [ 2021.471349][T16607] __x64_sys_read+0x3e/0x50 [ 2021.475890][T16607] do_syscall_64+0x34/0x50 [ 2021.475955][T16600] loop1: detected capacity change from 0 to 264192 [ 2021.480334][T16600] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2021.480366][T16600] EXT4-fs (loop1): group descriptors corrupted! [ 2021.486823][T16607] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2021.508726][T16607] RIP: 0033:0x4191dc [ 2021.512617][T16607] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2021.532315][T16607] RSP: 002b:00007fc354f31170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 19:08:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2021.540723][T16607] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00000000004191dc [ 2021.548688][T16607] RDX: 000000000000000f RSI: 00007fc354f311e0 RDI: 0000000000000006 [ 2021.556656][T16607] RBP: 00007fc354f311d0 R08: 0000000000000000 R09: 0000000000000000 [ 2021.564605][T16607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2021.572649][T16607] R13: 00007fffb5fed9cf R14: 00007fc354f31300 R15: 0000000000022000 19:08:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002302000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2021.646310][T16613] loop0: detected capacity change from 0 to 1051 [ 2021.652740][T16600] loop1: detected capacity change from 0 to 264192 [ 2021.665108][T16613] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2021.677847][T16600] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2021.687623][T16600] EXT4-fs (loop1): group descriptors corrupted! 19:08:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x2, 0x0) [ 2021.689062][T16629] loop3: detected capacity change from 0 to 264192 [ 2021.703785][T16628] loop4: detected capacity change from 0 to 264192 [ 2021.704722][T16632] loop5: detected capacity change from 0 to 264192 [ 2021.716913][T16628] EXT4-fs (loop4): blocks per group (101187627) and clusters per group (32768) inconsistent [ 2021.728385][T16613] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2021.734755][T16613] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef01009f030000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2021.745687][T16613] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2021.758077][T16638] loop2: detected capacity change from 0 to 264192 [ 2021.776915][T16638] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2021.776915][T16638] [ 2021.776963][T16632] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002402000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008070080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000012ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2021.789102][T16628] loop4: detected capacity change from 0 to 264192 [ 2021.802159][T16628] EXT4-fs (loop4): blocks per group (101187627) and clusters per group (32768) inconsistent [ 2021.859666][T16653] loop1: detected capacity change from 0 to 264192 [ 2021.889611][T16653] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2021.897169][T16661] loop3: detected capacity change from 0 to 264192 19:08:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000160000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2021.899374][T16653] EXT4-fs (loop1): group descriptors corrupted! [ 2021.908224][T16660] loop2: detected capacity change from 0 to 264192 [ 2021.913190][T16632] loop5: detected capacity change from 0 to 264192 [ 2021.918706][T16667] loop4: detected capacity change from 0 to 264192 [ 2021.946113][T16660] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2021.946113][T16660] 19:08:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x4b47, 0x0) 19:08:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002502000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100a0030000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2021.956783][T16632] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2022.002463][T16667] EXT4-fs (loop4): blocks per group (117964843) and clusters per group (32768) inconsistent [ 2022.013121][T16678] loop0: detected capacity change from 0 to 1051 19:08:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008080080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2022.087585][T16678] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2022.089574][T16667] loop4: detected capacity change from 0 to 264192 [ 2022.109601][T16690] loop2: detected capacity change from 0 to 264192 [ 2022.118926][T16667] EXT4-fs (loop4): blocks per group (117964843) and clusters per group (32768) inconsistent [ 2022.139219][T16678] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2022.143144][T16693] loop1: detected capacity change from 0 to 264192 [ 2022.145592][T16678] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2022.160654][T16696] loop5: detected capacity change from 0 to 264192 [ 2022.162910][T16678] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:08:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000018ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2022.184261][T16696] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2022.200761][T16690] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2022.200761][T16690] 19:08:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x4b49, 0x0) [ 2022.238125][T16693] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2022.247927][T16693] EXT4-fs (loop1): group descriptors corrupted! [ 2022.260165][T16708] loop4: detected capacity change from 0 to 264192 [ 2022.263173][T16710] loop3: detected capacity change from 0 to 264192 [ 2022.273388][T16708] EXT4-fs (loop4): blocks per group (134742059) and clusters per group (32768) inconsistent 19:08:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002602000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2022.291319][T16690] loop2: detected capacity change from 0 to 264192 [ 2022.298842][T16690] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2022.298842][T16690] [ 2022.314080][T16693] loop1: detected capacity change from 0 to 264192 [ 2022.314097][T16723] loop0: detected capacity change from 0 to 1051 [ 2022.333765][T16708] loop4: detected capacity change from 0 to 264192 [ 2022.347442][T16723] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2022.356780][T16693] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2022.366537][T16693] EXT4-fs (loop1): group descriptors corrupted! [ 2022.373125][T16696] loop5: detected capacity change from 0 to 264192 [ 2022.381987][T16735] loop3: detected capacity change from 0 to 264192 [ 2022.388932][T16723] EXT4-fs (loop0): orphan cleanup on readonly fs 19:08:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000019ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100a1030000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008090080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2022.395319][T16723] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2022.406219][T16723] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2022.419594][T16696] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2022.427854][T16708] EXT4-fs (loop4): blocks per group (134742059) and clusters per group (32768) inconsistent [ 2022.438832][T16740] loop2: detected capacity change from 0 to 264192 19:08:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000170000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x5421, 0x0) [ 2022.515511][T16740] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2022.515511][T16740] [ 2022.538732][T16756] loop5: detected capacity change from 0 to 264192 [ 2022.547798][T16756] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2022.556971][T16760] loop0: detected capacity change from 0 to 1051 [ 2022.567866][T16760] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2022.570739][T16759] loop4: detected capacity change from 0 to 264192 [ 2022.584446][T16760] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2022.585604][T16765] loop1: detected capacity change from 0 to 264192 [ 2022.590802][T16760] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000022ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2022.590823][T16760] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2022.608368][T16759] EXT4-fs (loop4): blocks per group (151519275) and clusters per group (32768) inconsistent [ 2022.630918][T16765] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2022.640699][T16765] EXT4-fs (loop1): group descriptors corrupted! 19:08:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x5450, 0x0) [ 2022.715321][T16776] loop3: detected capacity change from 0 to 264192 [ 2022.722920][T16765] loop1: detected capacity change from 0 to 264192 [ 2022.734645][T16759] loop4: detected capacity change from 0 to 264192 [ 2022.742176][T16756] loop5: detected capacity change from 0 to 264192 [ 2022.742587][T16740] loop2: detected capacity change from 0 to 264192 19:08:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002702000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100a2030000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2022.756192][T16765] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2022.766042][T16765] EXT4-fs (loop1): group descriptors corrupted! [ 2022.779462][T16759] EXT4-fs (loop4): blocks per group (151519275) and clusters per group (32768) inconsistent [ 2022.806273][T16756] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080a0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000180000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2022.849093][T16794] loop0: detected capacity change from 0 to 1051 [ 2022.870969][T16804] loop3: detected capacity change from 0 to 264192 [ 2022.894236][T16794] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2022.895396][T16808] loop2: detected capacity change from 0 to 264192 [ 2022.910102][T16807] loop1: detected capacity change from 0 to 264192 [ 2022.925161][T16794] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2022.931719][T16794] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2022.942610][T16794] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2022.956759][T16808] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2022.956759][T16808] 19:08:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000025ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x5451, 0x0) [ 2023.022740][T16807] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2023.031521][T16808] loop2: detected capacity change from 0 to 264192 [ 2023.032554][T16807] EXT4-fs (loop1): group descriptors corrupted! [ 2023.045390][T16808] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2023.045390][T16808] 19:08:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000190000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002802000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2023.068061][T16827] loop5: detected capacity change from 0 to 264192 [ 2023.072954][T16829] loop4: detected capacity change from 0 to 264192 [ 2023.082216][T16827] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2023.133849][T16829] EXT4-fs (loop4): blocks per group (168296491) and clusters per group (32768) inconsistent [ 2023.150995][T16839] loop3: detected capacity change from 0 to 264192 [ 2023.165386][T16843] loop5: detected capacity change from 0 to 264192 [ 2023.175470][T16840] loop0: detected capacity change from 0 to 1051 19:08:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080b0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2023.175470][T16807] loop1: detected capacity change from 0 to 264192 [ 2023.192673][T16843] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2023.223020][T16840] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100ff1f0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2023.244604][T16807] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2023.245843][T16840] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2023.254379][T16807] EXT4-fs (loop1): group descriptors corrupted! [ 2023.267033][T16840] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2023.277884][T16840] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:08:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef01000100002eddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x5452, 0x0) [ 2023.320324][T16863] loop4: detected capacity change from 0 to 264192 [ 2023.333958][T16856] loop2: detected capacity change from 0 to 264192 [ 2023.343773][T16856] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2023.343773][T16856] [ 2023.355145][T16843] loop5: detected capacity change from 0 to 264192 [ 2023.368309][T16863] EXT4-fs (loop4): blocks per group (185073707) and clusters per group (32768) inconsistent [ 2023.374475][T16870] loop1: detected capacity change from 0 to 264192 19:08:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080c0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000001a0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2023.441577][T16843] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2023.450374][T16856] loop2: detected capacity change from 0 to 264192 [ 2023.461536][T16856] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2023.461536][T16856] [ 2023.474669][T16870] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2023.484439][T16870] EXT4-fs (loop1): group descriptors corrupted! 19:08:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002902000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2023.502966][T16881] loop0: detected capacity change from 0 to 1051 [ 2023.513500][T16884] loop3: detected capacity change from 0 to 264192 [ 2023.514795][T16881] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2023.543692][T16891] loop4: detected capacity change from 0 to 264192 [ 2023.554310][T16881] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2023.560672][T16881] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2023.571647][T16881] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2023.594261][T16870] loop1: detected capacity change from 0 to 264192 19:08:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000032ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x5460, 0x0) 19:08:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010000200000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2023.607873][T16891] EXT4-fs (loop4): blocks per group (201850923) and clusters per group (32768) inconsistent [ 2023.634850][T16870] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2023.644630][T16870] EXT4-fs (loop1): group descriptors corrupted! [ 2023.654953][T16904] loop2: detected capacity change from 0 to 264192 [ 2023.663022][T16904] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2023.663022][T16904] [ 2023.711550][T16908] loop5: detected capacity change from 0 to 264192 [ 2023.715703][T16891] loop4: detected capacity change from 0 to 264192 [ 2023.729396][T16913] loop0: detected capacity change from 0 to 1051 [ 2023.740775][T16904] loop2: detected capacity change from 0 to 264192 [ 2023.747639][T16908] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080d0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2023.756263][T16891] EXT4-fs (loop4): blocks per group (201850923) and clusters per group (32768) inconsistent [ 2023.764592][T16923] loop3: detected capacity change from 0 to 264192 [ 2023.778313][T16913] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2023.788441][T16904] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2023.788441][T16904] [ 2023.818343][T16931] loop1: detected capacity change from 0 to 264192 [ 2023.824943][T16908] loop5: detected capacity change from 0 to 264192 [ 2023.835176][T16913] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2023.841526][T16913] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2023.852448][T16913] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:08:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002a02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000044ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40047211, 0x0) 19:08:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000001b0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2023.866612][T16908] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2023.877695][T16931] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2023.887458][T16931] EXT4-fs (loop1): group descriptors corrupted! [ 2023.896626][T16944] loop4: detected capacity change from 0 to 264192 [ 2023.913984][T16944] EXT4-fs (loop4): blocks per group (218628139) and clusters per group (32768) inconsistent [ 2023.984205][T16944] loop4: detected capacity change from 0 to 264192 [ 2023.984753][T16950] loop5: detected capacity change from 0 to 264192 [ 2023.991602][T16931] loop1: detected capacity change from 0 to 264192 [ 2024.010447][T16944] EXT4-fs (loop4): blocks per group (218628139) and clusters per group (32768) inconsistent [ 2024.021269][T16964] loop3: detected capacity change from 0 to 264192 19:08:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080e0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2024.029571][T16950] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2024.036949][T16931] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2024.047578][T16931] EXT4-fs (loop1): group descriptors corrupted! [ 2024.047625][T16967] loop0: detected capacity change from 0 to 1051 [ 2024.060499][T16965] loop2: detected capacity change from 0 to 264192 [ 2024.073230][T16967] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000001c0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40049409, 0x0) 19:08:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010000210000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2024.085968][T16965] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2024.085968][T16965] [ 2024.111648][T16967] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2024.118060][T16967] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2024.128956][T16967] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2024.163130][T16965] loop2: detected capacity change from 0 to 264192 [ 2024.172775][T16991] loop4: detected capacity change from 0 to 264192 [ 2024.183420][T16965] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2024.183420][T16965] [ 2024.192527][T16992] loop1: detected capacity change from 0 to 264192 [ 2024.199067][T16996] loop5: detected capacity change from 0 to 264192 19:08:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002b02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000048ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40086602, 0x0) [ 2024.212077][T16991] EXT4-fs (loop4): blocks per group (235405355) and clusters per group (32768) inconsistent [ 2024.225160][T16995] loop3: detected capacity change from 0 to 264192 [ 2024.234895][T16992] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2024.244649][T16992] EXT4-fs (loop1): group descriptors corrupted! [ 2024.248179][T16996] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080f0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2024.342841][T16991] loop4: detected capacity change from 0 to 264192 [ 2024.349508][T17015] loop2: detected capacity change from 0 to 264192 [ 2024.358984][T17015] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2024.358984][T17015] [ 2024.373074][T16991] EXT4-fs (loop4): blocks per group (235405355) and clusters per group (32768) inconsistent [ 2024.387166][T16992] loop1: detected capacity change from 0 to 264192 [ 2024.399664][T16996] loop5: detected capacity change from 0 to 264192 [ 2024.410865][T16992] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2024.418872][T17031] loop0: detected capacity change from 0 to 1051 [ 2024.420627][T16992] EXT4-fs (loop1): group descriptors corrupted! [ 2024.433790][T17031] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002c02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2024.434012][T17029] loop3: detected capacity change from 0 to 264192 [ 2024.466555][T17031] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2024.472936][T17031] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010000780000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x40087602, 0x0) 19:08:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef01000100004cddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2024.483811][T17031] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2024.500855][T16996] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000001d0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2024.562822][T17046] loop4: detected capacity change from 0 to 264192 [ 2024.576745][T17047] loop2: detected capacity change from 0 to 264192 [ 2024.586844][T17046] EXT4-fs (loop4): blocks per group (252182571) and clusters per group (32768) inconsistent [ 2024.612307][T17060] loop0: detected capacity change from 0 to 1051 [ 2024.634872][T17047] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2024.634872][T17047] [ 2024.637383][T17056] loop1: detected capacity change from 0 to 264192 [ 2024.643962][T17065] loop3: detected capacity change from 0 to 264192 [ 2024.653759][T17060] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2024.666895][T17056] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2024.676652][T17056] EXT4-fs (loop1): group descriptors corrupted! [ 2024.702129][T17046] loop4: detected capacity change from 0 to 264192 19:08:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010000810000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2024.717216][T17060] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2024.723597][T17060] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2024.734453][T17060] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:08:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002d02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008100080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x4020940d, 0x0) 19:08:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000058ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2024.762281][T17046] EXT4-fs (loop4): blocks per group (252182571) and clusters per group (32768) inconsistent [ 2024.772505][T17047] loop2: detected capacity change from 0 to 264192 [ 2024.782641][T17047] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2024.782641][T17047] [ 2024.822600][T17085] loop1: detected capacity change from 0 to 264192 [ 2024.829247][T17086] loop5: detected capacity change from 0 to 264192 [ 2024.860165][T17085] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2024.869968][T17085] EXT4-fs (loop1): group descriptors corrupted! [ 2024.892924][T17095] loop2: detected capacity change from 0 to 264192 [ 2024.892956][T17086] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2024.909663][T17096] loop4: detected capacity change from 0 to 264192 19:08:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010000820000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x80047210, 0x0) [ 2024.928800][T17095] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2024.928800][T17095] [ 2024.937980][T17107] loop3: detected capacity change from 0 to 264192 [ 2024.940928][T17096] EXT4-fs (loop4): blocks per group (268959787) and clusters per group (32768) inconsistent [ 2024.946328][T17111] loop0: detected capacity change from 0 to 1051 [ 2024.970093][T17111] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000060ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2024.979691][T17086] loop5: detected capacity change from 0 to 264192 [ 2024.987322][T17111] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2024.993688][T17111] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2025.004556][T17111] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2025.018696][T17086] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002e02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2025.042659][T17095] loop2: detected capacity change from 0 to 264192 [ 2025.061594][T17095] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2025.061594][T17095] 19:08:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000001e0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2025.117950][T17128] loop1: detected capacity change from 0 to 264192 [ 2025.133350][T17128] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2025.143114][T17128] EXT4-fs (loop1): group descriptors corrupted! [ 2025.152419][T17096] loop4: detected capacity change from 0 to 264192 [ 2025.159067][T17129] loop3: detected capacity change from 0 to 264192 [ 2025.210805][T17128] loop1: detected capacity change from 0 to 264192 [ 2025.223380][T17146] loop0: detected capacity change from 0 to 1051 [ 2025.242080][T17144] loop2: detected capacity change from 0 to 264192 [ 2025.248479][T17155] loop5: detected capacity change from 0 to 264192 19:08:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x80047213, 0x0) [ 2025.258832][T17146] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2025.258868][T17155] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2025.287909][T17128] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2025.297778][T17128] EXT4-fs (loop1): group descriptors corrupted! [ 2025.313088][T17096] EXT4-fs (loop4): blocks per group (268959787) and clusters per group (32768) inconsistent [ 2025.332557][T17155] loop5: detected capacity change from 0 to 264192 [ 2025.339128][T17144] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2025.339128][T17144] 19:08:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008110080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010000900000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000001f0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000068ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2025.363499][T17146] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2025.369951][T17146] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2025.380857][T17146] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:08:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002f02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2025.420401][T17155] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2025.469910][T17172] loop3: detected capacity change from 0 to 264192 [ 2025.483301][T17174] loop4: detected capacity change from 0 to 264192 [ 2025.490125][T17180] loop1: detected capacity change from 0 to 264192 [ 2025.499019][T17174] EXT4-fs (loop4): blocks per group (285737003) and clusters per group (32768) inconsistent [ 2025.502122][T17187] loop2: detected capacity change from 0 to 264192 19:08:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x80086601, 0x0) [ 2025.509445][T17188] loop5: detected capacity change from 0 to 264192 [ 2025.524295][T17188] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2025.555693][T17180] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2025.565472][T17180] EXT4-fs (loop1): group descriptors corrupted! [ 2025.577601][T17188] loop5: detected capacity change from 0 to 264192 [ 2025.584936][T17188] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2025.592375][T17187] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2025.592375][T17187] [ 2025.595076][T17199] loop0: detected capacity change from 0 to 1051 [ 2025.610388][T17199] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000200000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2025.626940][T17199] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2025.633331][T17199] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2025.644696][T17199] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2025.648376][T17210] loop3: detected capacity change from 0 to 264192 [ 2025.658110][T17174] loop4: detected capacity change from 0 to 264192 19:08:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008120080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x80087601, 0x0) 19:08:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003002000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2025.688748][T17187] loop2: detected capacity change from 0 to 264192 [ 2025.690877][T17180] loop1: detected capacity change from 0 to 264192 [ 2025.701920][T17187] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2025.701920][T17187] 19:08:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010000910000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef01000100006cddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2025.756702][T17180] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2025.766469][T17180] EXT4-fs (loop1): group descriptors corrupted! [ 2025.784473][T17229] loop5: detected capacity change from 0 to 264192 19:08:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000010200000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2025.807246][T17229] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2025.840363][T17239] loop4: detected capacity change from 0 to 264192 [ 2025.867922][T17242] loop1: detected capacity change from 0 to 264192 [ 2025.868541][T17248] loop3: detected capacity change from 0 to 264192 [ 2025.877935][T17239] EXT4-fs (loop4): blocks per group (302514219) and clusters per group (32768) inconsistent [ 2025.884058][T17240] loop2: detected capacity change from 0 to 264192 [ 2025.904208][T17242] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:08:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100fffe0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x82307201, 0x0) 19:08:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008220080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2025.914024][T17242] EXT4-fs (loop1): group descriptors corrupted! [ 2025.920850][T17253] loop0: detected capacity change from 0 to 1051 [ 2025.930989][T17253] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2025.950426][T17240] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2025.950426][T17240] 19:08:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003102000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000074ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2025.963290][T17253] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2025.969675][T17253] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2025.980584][T17253] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2026.030420][T17264] loop5: detected capacity change from 0 to 264192 [ 2026.037218][T17271] loop1: detected capacity change from 0 to 264192 [ 2026.042391][T17273] loop4: detected capacity change from 0 to 264192 [ 2026.053921][T17264] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008250080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x82307202, 0x0) [ 2026.092154][T17271] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2026.102008][T17271] EXT4-fs (loop1): group descriptors corrupted! [ 2026.103571][T17273] EXT4-fs (loop4): blocks per group (570949675) and clusters per group (32768) inconsistent [ 2026.119127][T17285] loop3: detected capacity change from 0 to 264192 [ 2026.150574][T17289] loop2: detected capacity change from 0 to 264192 [ 2026.171370][T17290] loop0: detected capacity change from 0 to 1051 [ 2026.179475][T17264] loop5: detected capacity change from 0 to 264192 [ 2026.190228][T17289] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2026.190228][T17289] [ 2026.199547][T17271] loop1: detected capacity change from 0 to 264192 [ 2026.207938][T17290] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2026.218382][T17264] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2026.222437][T17290] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2026.232968][T17290] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2026.243831][T17290] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:08:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000210000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef01000100007addf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0045878, 0x0) [ 2026.281846][T17271] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2026.283596][T17312] loop3: detected capacity change from 0 to 264192 [ 2026.291620][T17271] EXT4-fs (loop1): group descriptors corrupted! 19:08:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003202000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100feff0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2026.330891][T17289] loop2: detected capacity change from 0 to 264192 [ 2026.346567][T17289] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2026.346567][T17289] [ 2026.358824][T17317] loop4: detected capacity change from 0 to 264192 [ 2026.400615][T17317] EXT4-fs (loop4): blocks per group (621281323) and clusters per group (32768) inconsistent [ 2026.426719][T17330] loop5: detected capacity change from 0 to 264192 [ 2026.426727][T17332] loop0: detected capacity change from 0 to 1051 [ 2026.429176][T17332] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef0100010000deddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2026.447003][T17336] loop3: detected capacity change from 0 to 264192 [ 2026.455336][T17332] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2026.461719][T17332] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2026.472582][T17332] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2026.495791][T17330] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0045878, 0x0) 19:08:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008260080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2026.524145][T17317] loop4: detected capacity change from 0 to 264192 [ 2026.537092][T17317] EXT4-fs (loop4): blocks per group (621281323) and clusters per group (32768) inconsistent 19:08:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003302000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2026.580894][T17354] loop2: detected capacity change from 0 to 264192 [ 2026.581133][T17355] loop1: detected capacity change from 0 to 264192 [ 2026.595797][T17358] loop0: detected capacity change from 0 to 1051 [ 2026.603189][T17354] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2026.603189][T17354] [ 2026.621484][T17358] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2026.642964][T17355] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2026.652720][T17355] EXT4-fs (loop1): group descriptors corrupted! [ 2026.662255][T17330] loop5: detected capacity change from 0 to 264192 [ 2026.663601][T17358] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2026.675119][T17358] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000220000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2026.675225][T17330] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2026.685967][T17358] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2026.709152][T17372] loop4: detected capacity change from 0 to 264192 [ 2026.714173][T17373] loop3: detected capacity change from 0 to 264192 19:08:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef0100010000dfddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) [ 2026.784200][T17372] EXT4-fs (loop4): blocks per group (638058539) and clusters per group (32768) inconsistent [ 2026.784214][T17355] loop1: detected capacity change from 0 to 264192 [ 2026.801792][T17355] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2026.811539][T17355] EXT4-fs (loop1): group descriptors corrupted! [ 2026.820160][T17379] loop2: detected capacity change from 0 to 264192 19:08:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010000040200e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2026.845043][T17394] loop5: detected capacity change from 0 to 264192 [ 2026.876221][T17394] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000230000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003402000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2026.896362][T17379] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2026.896362][T17379] [ 2026.899434][T17372] loop4: detected capacity change from 0 to 264192 19:08:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008270080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2026.955590][T17372] EXT4-fs (loop4): blocks per group (638058539) and clusters per group (32768) inconsistent [ 2026.970525][T17408] loop3: detected capacity change from 0 to 264192 [ 2026.977244][T17409] loop0: detected capacity change from 0 to 1051 [ 2026.989880][T17413] loop1: detected capacity change from 0 to 264192 [ 2027.008708][T17409] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2027.034391][T17413] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2027.044222][T17413] EXT4-fs (loop1): group descriptors corrupted! 19:08:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0189436, 0x0) 19:08:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00082e0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2027.060102][T17422] loop4: detected capacity change from 0 to 264192 [ 2027.064527][T17409] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2027.073011][T17409] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2027.093557][T17422] EXT4-fs (loop4): blocks per group (654835755) and clusters per group (32768) inconsistent 19:08:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf40a5f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2027.121276][T17431] loop5: detected capacity change from 0 to 264192 [ 2027.126990][T17429] loop2: detected capacity change from 0 to 264192 [ 2027.135063][T17431] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2027.135360][T17413] loop1: detected capacity change from 0 to 264192 19:08:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010000f40200e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2027.180736][T17413] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2027.190544][T17413] EXT4-fs (loop1): group descriptors corrupted! [ 2027.205638][T17431] loop5: detected capacity change from 0 to 264192 [ 2027.240251][T17449] loop3: detected capacity change from 0 to 264192 [ 2027.246453][T17453] loop4: detected capacity change from 0 to 264192 [ 2027.247046][T17429] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2027.247046][T17429] [ 2027.265192][T17458] loop0: detected capacity change from 0 to 1051 [ 2027.274103][T17458] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2027.289398][T17457] loop1: detected capacity change from 0 to 264192 [ 2027.289440][T17431] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2027.314953][T17453] EXT4-fs (loop4): blocks per group (772276267) and clusters per group (32768) inconsistent 19:08:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc020660b, 0x0) 19:08:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000240000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4225f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2027.333350][T17457] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2027.338855][T17429] loop2: detected capacity change from 0 to 264192 [ 2027.343102][T17457] EXT4-fs (loop1): group descriptors corrupted! [ 2027.367183][T17458] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2027.373683][T17458] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2027.393957][T17429] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2027.393957][T17429] 19:08:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003502000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2027.434778][T17457] loop1: detected capacity change from 0 to 264192 [ 2027.453759][T17457] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2027.463522][T17457] EXT4-fs (loop1): group descriptors corrupted! [ 2027.469818][T17453] loop4: detected capacity change from 0 to 264192 19:08:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100f2ffff7fe1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2027.490509][T17480] loop5: detected capacity change from 0 to 264192 [ 2027.499514][T17480] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2027.509796][T17453] EXT4-fs (loop4): blocks per group (772276267) and clusters per group (32768) inconsistent [ 2027.529944][T17486] loop3: detected capacity change from 0 to 264192 19:08:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008480080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000440)='./file1\x00', 0xc3) r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) open(&(0x7f0000000380)='./file1\x00', 0x1, 0x6c) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="98010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x198}, 0x1, 0x0, 0x0, 0x88080}, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2027.553704][T17480] loop5: detected capacity change from 0 to 264192 [ 2027.562120][T17493] loop0: detected capacity change from 0 to 1051 [ 2027.577254][T17506] loop2: detected capacity change from 0 to 264192 [ 2027.586607][T17506] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2027.586607][T17506] 19:08:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003602000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2027.632865][T17480] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2027.642920][T17493] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2027.650921][T17506] loop2: detected capacity change from 0 to 264192 [ 2027.661453][T17506] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2027.661453][T17506] [ 2027.665156][T17493] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2027.670573][T17512] loop1: detected capacity change from 0 to 264192 19:08:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000250000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2027.676469][T17493] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2027.687261][T17519] loop4: detected capacity change from 0 to 264192 [ 2027.718807][T17519] EXT4-fs (loop4): blocks per group (1208483883) and clusters per group (32768) inconsistent [ 2027.729274][T17512] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2027.739036][T17512] EXT4-fs (loop1): group descriptors corrupted! [ 2027.745339][T17518] loop3: detected capacity change from 0 to 264192 19:08:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x88) ioctl$FITRIM(r0, 0x541b, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) openat(r1, &(0x7f0000000180)='./file1\x00', 0x484100, 0xc) 19:08:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4255f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00084c0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100f8ffff7fe1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2027.834875][T17530] loop2: detected capacity change from 0 to 264192 [ 2027.840995][T17535] loop5: detected capacity change from 0 to 264192 [ 2027.846528][T17530] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2027.846528][T17530] [ 2027.857029][T17535] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000260000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2027.923648][T17530] loop2: detected capacity change from 0 to 264192 [ 2027.924060][T17547] loop4: detected capacity change from 0 to 264192 [ 2027.930389][T17546] loop3: detected capacity change from 0 to 264192 [ 2027.943730][T17535] loop5: detected capacity change from 0 to 264192 [ 2027.950935][T17530] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2027.950935][T17530] [ 2027.952098][T17560] loop1: detected capacity change from 0 to 264192 19:08:47 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0xfffffffffffffe80}], 0x0, &(0x7f00000004c0)=ANY=[]) open(&(0x7f00000002c0)='./file1\x00', 0x22282, 0x5) chdir(&(0x7f0000000000)='./file1\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000140), 0xffffff1f) r2 = openat(r1, &(0x7f00000001c0)='./file1\x00', 0x4280, 0x100) r3 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) truncate(&(0x7f0000000140)='./file1\x00', 0xf18) ioctl$FITRIM(r3, 0x541b, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x81, 0x3, 0xec, 0x5e, 0x0, 0x5, 0x1, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000200), 0x4}, 0x0, 0x5, 0x9, 0x6, 0x5, 0x1a}, 0xffffffffffffffff, 0x9, r2, 0x2) close_range(r0, r4, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x62) 19:08:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003702000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2027.966817][T17535] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2027.975661][T17561] loop0: detected capacity change from 0 to 1051 [ 2028.012915][T17547] EXT4-fs (loop4): blocks per group (1275592747) and clusters per group (32768) inconsistent 19:08:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003802000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2028.034964][T17561] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000270000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2028.077008][T17560] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2028.086773][T17560] EXT4-fs (loop1): group descriptors corrupted! 19:08:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf42c5f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2028.132200][T17561] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2028.138556][T17561] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2028.150837][T17547] loop4: detected capacity change from 0 to 264192 [ 2028.168893][T17547] EXT4-fs (loop4): blocks per group (1275592747) and clusters per group (32768) inconsistent 19:08:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008600080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2028.170147][T17587] loop2: detected capacity change from 0 to 264192 19:08:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100f9ffff7fe1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2028.257157][T17560] loop1: detected capacity change from 0 to 264192 [ 2028.257522][T17594] loop5: detected capacity change from 0 to 264192 [ 2028.296612][T17601] loop0: detected capacity change from 0 to 1051 [ 2028.306120][T17560] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2028.315888][T17560] EXT4-fs (loop1): group descriptors corrupted! [ 2028.327366][T17587] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2028.327366][T17587] [ 2028.341621][T17580] loop3: detected capacity change from 0 to 264192 [ 2028.348207][T17601] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2028.357505][T17609] loop4: detected capacity change from 0 to 264192 [ 2028.366645][T17609] EXT4-fs (loop4): blocks per group (1611137067) and clusters per group (32768) inconsistent [ 2028.390327][T17614] loop1: detected capacity change from 0 to 264192 [ 2028.422390][T17587] loop2: detected capacity change from 0 to 264192 [ 2028.422831][T17601] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2028.435397][T17601] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2028.437084][T17594] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2028.455599][T17614] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2028.465394][T17614] EXT4-fs (loop1): group descriptors corrupted! 19:08:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003902000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4665f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2028.473568][T17587] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2028.473568][T17587] [ 2028.521244][T17594] loop5: detected capacity change from 0 to 264192 [ 2028.550869][T17594] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2028.570811][T17614] loop1: detected capacity change from 0 to 264192 [ 2028.577584][T17609] loop4: detected capacity change from 0 to 264192 [ 2028.590198][T17641] loop2: detected capacity change from 0 to 264192 [ 2028.598350][T17614] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2028.608176][T17614] EXT4-fs (loop1): group descriptors corrupted! 19:08:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100c0ffffffe1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000280000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2028.619782][T17641] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2028.619782][T17641] [ 2028.641503][T17609] EXT4-fs (loop4): blocks per group (1611137067) and clusters per group (32768) inconsistent 19:08:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008680080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2028.678832][T17650] loop0: detected capacity change from 0 to 1051 [ 2028.696986][T17641] loop2: detected capacity change from 0 to 264192 [ 2028.709963][T17650] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2028.727842][T17641] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2028.727842][T17641] [ 2028.736781][T17655] loop1: detected capacity change from 0 to 264192 [ 2028.750948][T17650] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2028.757360][T17650] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2028.796099][T17580] loop3: detected capacity change from 0 to 264192 [ 2028.806596][T17671] loop5: detected capacity change from 0 to 264192 [ 2028.815267][T17655] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2028.825049][T17655] EXT4-fs (loop1): group descriptors corrupted! 19:08:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file1/file0\x00', 0x2000000) 19:08:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4795f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100feffffffe1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003a02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000290000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2028.845247][T17673] loop4: detected capacity change from 0 to 264192 [ 2028.866667][T17671] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2028.868031][T17673] EXT4-fs (loop4): blocks per group (1745354795) and clusters per group (32768) inconsistent [ 2028.958178][T17687] loop1: detected capacity change from 0 to 264192 [ 2028.973231][T17687] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2028.983028][T17687] EXT4-fs (loop1): group descriptors corrupted! [ 2028.983168][T17673] loop4: detected capacity change from 0 to 264192 [ 2028.989305][T17688] loop0: detected capacity change from 0 to 1051 [ 2029.007475][T17688] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2029.025185][T17699] loop2: detected capacity change from 0 to 264192 [ 2029.025409][T17673] EXT4-fs (loop4): blocks per group (1745354795) and clusters per group (32768) inconsistent [ 2029.037966][T17688] EXT4-fs (loop0): orphan cleanup on readonly fs 19:08:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00086c0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2029.048265][T17688] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2029.050189][T17703] loop5: detected capacity change from 0 to 264192 [ 2029.065364][T17687] loop1: detected capacity change from 0 to 264192 [ 2029.079463][T17699] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2029.079463][T17699] [ 2029.089836][T17703] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4650a000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001020000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2029.132254][T17687] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2029.142039][T17687] EXT4-fs (loop1): group descriptors corrupted! [ 2029.155288][T17716] loop3: detected capacity change from 0 to 264192 [ 2029.169427][T17715] loop4: detected capacity change from 0 to 264192 [ 2029.190666][T17699] loop2: detected capacity change from 0 to 264192 [ 2029.197703][T17699] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2029.197703][T17699] 19:08:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r1, &(0x7f0000000580)={'#! ', './bus'}, 0x9) dup3(r2, r1, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r1, &(0x7f0000000000), 0x200a00}]) ioctl$FITRIM(r0, 0x541b, 0x0) 19:08:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003b02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2029.263317][T17715] EXT4-fs (loop4): blocks per group (1812463659) and clusters per group (32768) inconsistent [ 2029.301130][T17733] loop0: detected capacity change from 0 to 1051 19:08:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000002a0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2029.305948][T17737] loop1: detected capacity change from 0 to 264192 [ 2029.317256][T17737] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2029.327013][T17737] EXT4-fs (loop1): group descriptors corrupted! [ 2029.333358][T17703] loop5: detected capacity change from 0 to 264192 [ 2029.341384][T17733] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf46522000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2029.362051][T17703] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2029.373020][T17733] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2029.379365][T17733] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2029.380342][T17715] loop4: detected capacity change from 0 to 264192 19:08:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001030000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2029.412995][T17715] EXT4-fs (loop4): blocks per group (1812463659) and clusters per group (32768) inconsistent [ 2029.416358][T17747] loop2: detected capacity change from 0 to 264192 [ 2029.423672][T17757] loop3: detected capacity change from 0 to 264192 19:08:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008740080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2029.473391][T17747] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2029.473391][T17747] 19:08:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003c02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2029.521157][T17773] loop1: detected capacity change from 0 to 264192 [ 2029.522940][T17774] loop0: detected capacity change from 0 to 1051 [ 2029.534702][T17778] loop5: detected capacity change from 0 to 264192 [ 2029.541659][T17773] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2029.543610][T17774] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2029.551498][T17773] EXT4-fs (loop1): group descriptors corrupted! 19:08:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000002b0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2029.570135][T17778] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2029.608759][T17782] loop4: detected capacity change from 0 to 264192 19:08:49 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r1 = open_tree(r0, &(0x7f0000000100)='./file1\x00', 0x80001) renameat(r1, &(0x7f0000000140)='./file1\x00', r0, &(0x7f00000001c0)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f0000000180)='.\x00', 0x0, 0x4b) ioctl$FITRIM(r2, 0x541b, 0x0) [ 2029.619181][T17774] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2029.625618][T17774] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2029.652386][T17793] loop3: detected capacity change from 0 to 264192 [ 2029.661824][T17773] loop1: detected capacity change from 0 to 264192 19:08:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001040000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2029.676779][T17773] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2029.686550][T17773] EXT4-fs (loop1): group descriptors corrupted! [ 2029.694878][T17782] EXT4-fs (loop4): blocks per group (1946681387) and clusters per group (32768) inconsistent [ 2029.705303][T17794] loop2: detected capacity change from 0 to 264192 [ 2029.720714][T17807] loop5: detected capacity change from 0 to 264192 19:08:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf46525000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000002c0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2029.730774][T17807] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2029.767134][T17794] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2029.767134][T17794] 19:08:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) openat(r0, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) [ 2029.781350][T17815] loop3: detected capacity change from 0 to 264192 [ 2029.789012][T17818] loop1: detected capacity change from 0 to 264192 [ 2029.799824][T17818] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2029.809590][T17818] EXT4-fs (loop1): group descriptors corrupted! [ 2029.816251][T17825] loop5: detected capacity change from 0 to 264192 [ 2029.834307][T17825] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2029.844377][T17818] loop1: detected capacity change from 0 to 264192 [ 2029.848401][T17782] loop4: detected capacity change from 0 to 264192 [ 2029.852383][T17818] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2029.857582][T17835] loop0: detected capacity change from 0 to 1051 [ 2029.867140][T17818] EXT4-fs (loop1): group descriptors corrupted! 19:08:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003d02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001050000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00087a0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2029.873587][T17794] loop2: detected capacity change from 0 to 264192 [ 2029.881431][T17782] EXT4-fs (loop4): blocks per group (1946681387) and clusters per group (32768) inconsistent [ 2029.904022][T17849] loop3: detected capacity change from 0 to 264192 [ 2029.910803][T17835] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2029.910834][T17825] loop5: detected capacity change from 0 to 264192 [ 2029.949199][T17825] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2029.993338][T17835] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2029.999735][T17835] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') 19:08:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000002d0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4652c000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2030.049469][T17860] loop1: detected capacity change from 0 to 264192 [ 2030.062336][T17867] loop4: detected capacity change from 0 to 264192 [ 2030.072033][T17860] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2030.082063][T17860] EXT4-fs (loop1): group descriptors corrupted! [ 2030.130754][T17867] EXT4-fs (loop4): blocks per group (2047344683) and clusters per group (32768) inconsistent [ 2030.130950][T17873] loop2: detected capacity change from 0 to 264192 [ 2030.149419][T17873] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2030.149419][T17873] [ 2030.182351][T17873] loop2: detected capacity change from 0 to 264192 [ 2030.191601][T17883] loop5: detected capacity change from 0 to 264192 [ 2030.202509][T17880] loop3: detected capacity change from 0 to 264192 [ 2030.208879][T17873] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2030.208879][T17873] 19:08:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003e02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008fe0080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2030.227253][T17867] loop4: detected capacity change from 0 to 264192 [ 2030.234009][T17860] loop1: detected capacity change from 0 to 264192 [ 2030.234096][T17883] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2030.254838][T17867] EXT4-fs (loop4): blocks per group (2047344683) and clusters per group (32768) inconsistent [ 2030.265155][T17860] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2030.274939][T17860] EXT4-fs (loop1): group descriptors corrupted! 19:08:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x225890, 0x0) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2030, &(0x7f00000016c0)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x400100}, 0x18) write$cgroup_type(r1, &(0x7f0000000140), 0xffffff1f) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000000000000004000000000000000200000000000080020000000000000009000000000000000900000000000000090000000000000000000000000f00000000000000000000842a0000000000000000000000000000ffffffff00000000041f4ad0ffffffff0b0d00000000000000000000000000000000000000000000000100"/144]) 19:08:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001060000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2030.303082][T17898] loop0: detected capacity change from 0 to 1051 [ 2030.345800][T17898] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2030.350940][T17883] loop5: detected capacity change from 0 to 264192 [ 2030.367787][T17898] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2030.374130][T17898] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000002e0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2030.398150][T17914] loop4: detected capacity change from 0 to 264192 [ 2030.426251][T17916] loop2: detected capacity change from 0 to 264192 [ 2030.431559][T17923] loop1: detected capacity change from 0 to 264192 [ 2030.435951][T17928] loop3: detected capacity change from 0 to 264192 19:08:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000002f0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f020000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008040280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2030.448565][T17914] EXT4-fs (loop4): blocks per group (4261937195) and clusters per group (32768) inconsistent [ 2030.464161][T17923] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2030.473972][T17923] EXT4-fs (loop1): group descriptors corrupted! [ 2030.481836][T17916] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2030.481836][T17916] [ 2030.601772][T17939] loop5: detected capacity change from 0 to 264192 [ 2030.608524][T17916] loop2: detected capacity change from 0 to 264192 [ 2030.640578][T17923] loop1: detected capacity change from 0 to 264192 [ 2030.660574][T17916] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2030.660574][T17916] [ 2030.669772][T17923] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2030.679533][T17923] EXT4-fs (loop1): group descriptors corrupted! [ 2030.686049][T17953] loop0: detected capacity change from 0 to 1051 [ 2030.692260][T17939] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003f02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2030.706724][T17954] loop4: detected capacity change from 0 to 264192 [ 2030.719220][T17953] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f030000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001070000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2030.757475][T17954] EXT4-fs (loop4): #clusters per group too big: 32770 [ 2030.758310][T17953] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2030.770690][T17953] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000380000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000300000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2030.824119][T17954] loop4: detected capacity change from 0 to 264192 [ 2030.834900][T17939] loop5: detected capacity change from 0 to 264192 [ 2030.850523][T17939] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2030.863986][T17954] EXT4-fs (loop4): #clusters per group too big: 32770 [ 2030.895910][T17980] loop0: detected capacity change from 0 to 1051 [ 2030.902933][T17981] loop2: detected capacity change from 0 to 264192 [ 2030.928262][T17980] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:50 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open(&(0x7f0000000140)='./file1\x00', 0x80, 0x1a0) chdir(&(0x7f0000000000)='./file1\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x3, 0x5) r2 = open(&(0x7f0000000100)='./file1\x00', 0x220600, 0x50) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x0, 0x8010, r0, 0xdabfd000) ioctl$FITRIM(r2, 0x541b, 0x0) [ 2030.944607][T17990] loop1: detected capacity change from 0 to 264192 [ 2030.953477][T17981] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2030.953477][T17981] 19:08:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008c10380000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2030.990348][T17995] loop4: detected capacity change from 0 to 264192 [ 2031.000422][T17995] EXT4-fs (loop4): #clusters per group too big: 32771 [ 2031.010293][T17990] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2031.020056][T17990] EXT4-fs (loop1): group descriptors corrupted! [ 2031.021809][T17999] loop5: detected capacity change from 0 to 264192 19:08:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000310000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f040000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2031.034997][T17980] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2031.041386][T17980] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2031.052619][T17999] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2031.107432][T17981] loop2: detected capacity change from 0 to 264192 [ 2031.113981][T18011] loop4: detected capacity change from 0 to 264192 [ 2031.115651][T17990] loop1: detected capacity change from 0 to 264192 [ 2031.129680][T18011] EXT4-fs (loop4): #clusters per group too big: 32771 [ 2031.142495][T18021] loop3: detected capacity change from 0 to 264192 [ 2031.149517][T17981] EXT4-fs (loop2): invalid inodes per group: 65279 19:08:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004002000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:50 executing program 3: ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000100)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x4, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x42401, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:08:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001080000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2031.149517][T17981] [ 2031.175316][T17990] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2031.185117][T17990] EXT4-fs (loop1): group descriptors corrupted! [ 2031.242407][T18034] loop0: detected capacity change from 0 to 1051 [ 2031.245864][T18031] loop5: detected capacity change from 0 to 264192 [ 2031.268581][T18034] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2031.283537][T18031] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2031.296399][T18011] loop4: detected capacity change from 0 to 264192 [ 2031.306356][T18011] EXT4-fs (loop4): #clusters per group too big: 32771 [ 2031.307814][T18049] loop2: detected capacity change from 0 to 264192 [ 2031.320591][T18054] loop1: detected capacity change from 0 to 264192 [ 2031.330032][T18034] EXT4-fs (loop0): orphan cleanup on readonly fs 19:08:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008020480000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f050000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:08:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000320000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2031.336405][T18034] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2031.347704][T18049] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2031.347704][T18049] [ 2031.358976][T18031] loop5: detected capacity change from 0 to 264192 [ 2031.366109][T18031] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2031.376898][T18054] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2031.386676][T18054] EXT4-fs (loop1): group descriptors corrupted! 19:08:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008060480000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2031.469161][T18086] loop3: detected capacity change from 0 to 264192 [ 2031.477187][T18049] loop2: detected capacity change from 0 to 264192 [ 2031.491791][T18086] FAT-fs (loop3): bogus number of reserved sectors [ 2031.498359][T18086] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2031.506696][T18054] loop1: detected capacity change from 0 to 264192 19:08:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) 19:08:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004802000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001090000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2031.517230][T18054] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2031.527076][T18054] EXT4-fs (loop1): group descriptors corrupted! [ 2031.544846][T18049] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2031.544846][T18049] [ 2031.554019][T18085] loop0: detected capacity change from 0 to 1051 [ 2031.560592][T18095] loop4: detected capacity change from 0 to 264192 [ 2031.589600][T18095] EXT4-fs (loop4): #clusters per group too big: 32772 [ 2031.596503][T18085] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2031.597254][T18097] loop5: detected capacity change from 0 to 264192 [ 2031.613983][T18097] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2031.617865][T18085] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2031.628486][T18085] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2031.644570][T18106] loop3: detected capacity change from 0 to 264192 19:08:51 executing program 3: chdir(&(0x7f0000000000)='./file1\x00') open$dir(&(0x7f0000000140)='./file1\x00', 0x800, 0x90) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x20000, 0x2) r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x8, 0x200) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000c, 0x100010, r1, 0x99e57000) ioctl$FITRIM(r0, 0x541b, 0x0) fspick(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x1) 19:08:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f060000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2031.750638][T18097] loop5: detected capacity change from 0 to 264192 [ 2031.755750][T18095] loop4: detected capacity change from 0 to 264192 [ 2031.758435][T18118] loop2: detected capacity change from 0 to 264192 [ 2031.777444][T18118] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2031.777444][T18118] 19:08:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) setxattr$security_selinux(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140), &(0x7f00000001c0)='system_u:object_r:dbusd_exec_t:s0\x00', 0x22, 0x0) 19:08:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000580000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2031.798567][T18097] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2031.814944][T18124] loop1: detected capacity change from 0 to 264192 19:08:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000330000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000080), 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000140), 0xffffff1f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r3, &(0x7f0000000140), 0xffffff1f) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)={0x4c, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x87}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}]]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4004010) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f00000006c0)={'ip6gre0\x00', &(0x7f0000000640)={'syztnl2\x00', r1, 0x2f, 0x3f, 0x7d, 0x20, 0x40, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x700, 0x7800, 0x9}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)=@newpolicy={0x104, 0x13, 0x1, 0x70bd2d, 0x25dfdbfd, {{@in=@empty, @in6=@mcast1, 0x4e21, 0x3ff, 0x4e22, 0x7, 0x2, 0x20, 0x80, 0x2, r4, 0xee01}, {0x0, 0x1, 0x3f, 0x6, 0x7ff, 0x7, 0x3, 0x1}, {0x6, 0x140000000, 0x43, 0xfffffffffffffffa}, 0x7, 0x6e6bae, 0x1, 0x0, 0x2, 0x2}, [@algo_aead={0x4c, 0x12, {{'authencesn(sha384,xchacha20)\x00'}, 0x0, 0x80}}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x8084) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000440)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x44, 0x5, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x40000) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x2, 0x1, &(0x7f0000000140)=[{&(0x7f00000001c0)="040005090000000066617400040409fc02000274cb849cd5ab00f8011c531098a916b93e1816e8861d9be18a1d51843a75e5bdcf32b9546cc503e11adab9806220c57d8875465f7e66de80ad4a014d10600e0784cfe3d1c74b9021b5259d772f449326a544e7d24d041b9e3d75be8bf54981eaabed6ba1236930c63eadc45546be211f6a10d837a5ae83f05ea2f2e1a2fb30e95782c68838761fc724132ea8ab0379af34d7214caca7b26201daa0685ab59cf09020c27b71eb526e72666766df6ee99257ab88a3397b3b671c6647438bc3f5a7fdd97a865e20e0d146a8255b628829c28a6025712a7ebeef883cbb2f", 0xef}], 0x1020080, &(0x7f00000002c0)=ANY=[@ANYRESDEC=0x0, @ANYRES16, @ANYRESOCT=r0, @ANYRESDEC=r2, @ANYRES16=r2]) creat(&(0x7f0000000100)='./file1\x00', 0x8) chdir(&(0x7f0000000000)='./file1\x00') r5 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r5, 0x541b, 0x0) [ 2031.848751][T18124] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2031.858396][T18140] loop3: detected capacity change from 0 to 264192 [ 2031.858828][T18124] EXT4-fs (loop1): group descriptors corrupted! [ 2031.880415][T18133] loop0: detected capacity change from 0 to 1051 [ 2031.924736][T18118] loop2: detected capacity change from 0 to 264192 [ 2031.937824][T18133] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2031.958956][T18133] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2031.962391][T18155] loop4: detected capacity change from 0 to 264192 19:08:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010a0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f070000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2031.965348][T18133] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2031.982816][T18155] EXT4-fs (loop4): #clusters per group too big: 32773 [ 2032.000931][T18118] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2032.000931][T18118] 19:08:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004c02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2032.020825][T18165] loop5: detected capacity change from 0 to 264192 19:08:51 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ftruncate(r0, 0x401) ioctl$FITRIM(r1, 0x541b, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x2) [ 2032.099171][T18165] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2032.109047][T18169] loop1: detected capacity change from 0 to 264192 [ 2032.122842][T18155] loop4: detected capacity change from 0 to 264192 19:08:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000034d02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2032.145115][T18179] loop0: detected capacity change from 0 to 1051 [ 2032.148339][T18165] loop5: detected capacity change from 0 to 264192 [ 2032.154280][T18179] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2032.170161][T18169] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2032.179915][T18169] EXT4-fs (loop1): group descriptors corrupted! [ 2032.190005][T18155] EXT4-fs (loop4): #clusters per group too big: 32773 19:08:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000340000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2032.197438][T18165] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2032.206343][T18179] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2032.212698][T18179] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f080000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000680000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2032.242258][T18195] loop3: detected capacity change from 0 to 264192 19:08:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') setxattr$incfs_size(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140), &(0x7f00000001c0)=0x4b, 0x8, 0x0) r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2032.284735][T18169] loop1: detected capacity change from 0 to 264192 [ 2032.295550][T18204] loop5: detected capacity change from 0 to 264192 [ 2032.304810][T18204] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2032.320750][T18208] loop2: detected capacity change from 0 to 264192 19:08:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000350000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010b0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2032.320890][T18169] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2032.337040][T18169] EXT4-fs (loop1): group descriptors corrupted! [ 2032.352043][T18208] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2032.352043][T18208] [ 2032.360692][T18204] loop5: detected capacity change from 0 to 264192 [ 2032.375653][T18204] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2032.405158][T18208] loop2: detected capacity change from 0 to 264192 [ 2032.412821][T18221] loop4: detected capacity change from 0 to 264192 [ 2032.427494][T18222] loop0: detected capacity change from 0 to 1051 [ 2032.437712][T18222] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2032.447472][T18208] EXT4-fs (loop2): invalid inodes per group: 65279 19:08:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006002000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2032.447472][T18208] [ 2032.456343][T18221] EXT4-fs (loop4): #clusters per group too big: 32774 [ 2032.470951][T18222] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2032.477752][T18222] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2032.479541][T18237] loop5: detected capacity change from 0 to 264192 19:08:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f090000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2032.499983][T18221] loop4: detected capacity change from 0 to 264192 [ 2032.524323][T18241] loop3: detected capacity change from 0 to 264192 [ 2032.530956][T18239] loop1: detected capacity change from 0 to 264192 [ 2032.541254][T18221] EXT4-fs (loop4): #clusters per group too big: 32774 [ 2032.574166][T18237] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2032.599130][T18239] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2032.608930][T18239] EXT4-fs (loop1): group descriptors corrupted! 19:08:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000360000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000140), 0xffffff1f) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0x3, 0x2, 0x1}) chdir(&(0x7f0000000000)='./file1\x00') ioctl$FITRIM(0xffffffffffffffff, 0x541b, 0x0) 19:08:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008040680000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2032.632290][T18256] loop2: detected capacity change from 0 to 264192 [ 2032.648441][T18256] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2032.648441][T18256] [ 2032.680667][T18268] loop5: detected capacity change from 0 to 264192 [ 2032.689143][T18268] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2032.703491][T18264] loop0: detected capacity change from 0 to 1051 [ 2032.710087][T18275] loop4: detected capacity change from 0 to 264192 [ 2032.750625][T18256] loop2: detected capacity change from 0 to 264192 [ 2032.763135][T18274] loop3: detected capacity change from 0 to 264192 [ 2032.771177][T18275] EXT4-fs (loop4): #clusters per group too big: 32774 [ 2032.778959][T18256] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2032.778959][T18256] [ 2032.788886][T18268] loop5: detected capacity change from 0 to 264192 19:08:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000370000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2032.792572][T18239] loop1: detected capacity change from 0 to 264192 [ 2032.807821][T18264] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2032.823024][T18268] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0a0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2032.877509][T18239] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2032.887439][T18239] EXT4-fs (loop1): group descriptors corrupted! [ 2032.895444][T18275] loop4: detected capacity change from 0 to 264192 [ 2032.902742][T18264] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2032.909108][T18264] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010c0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006802000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2032.922931][T18275] EXT4-fs (loop4): #clusters per group too big: 32774 19:08:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000780000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000380000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2033.008967][T18306] loop5: detected capacity change from 0 to 264192 [ 2033.033664][T18306] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2033.076173][T18309] loop4: detected capacity change from 0 to 264192 [ 2033.083890][T18318] loop0: detected capacity change from 0 to 1051 [ 2033.099931][T18309] EXT4-fs (loop4): #clusters per group too big: 32775 [ 2033.110272][T18319] loop1: detected capacity change from 0 to 264192 [ 2033.120067][T18318] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2033.134508][T18320] loop2: detected capacity change from 0 to 264192 [ 2033.157299][T18319] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2033.167082][T18319] EXT4-fs (loop1): group descriptors corrupted! 19:08:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x2, &(0x7f0000000300)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x2}, {&(0x7f0000002700)="ca78f12fdebf7e16a91dba52f458f27cceac85417bcbaed37dc551a7db17c4b67113cc15173ee5cfa8b33e41f6c72f75d944d75fc48ed5c6c7a6bfe218b036fc0243906a58df0bb9a8d864f3d53c1df3ce50aa3f66d414e19afacca1700d30d615de02452ae0a810ec1ea89f08caf6edde39f51bbbb0b7df228975d9ddaf8bf6d27b1d47dce9c293265c2cf652bceea3d6abb2425811472f685f1842a4814606300b00f9c5b347c6ecacacff068bc501d43aeef3ccf60cdc8ee3825aa3d197ed9df7f49f6b550a8127200eaa00679ec9590a5c358a061d6e9dc4cf7b561dea1ec6e6f0e1eef1321baf3e63da17a0c2df704824cb5d0a052a811c5a04e3de306a9b3d64d1d3edeb722bebd4388736c0ccc5fa4389b8b3eef13bb41bde6c7404486433d6f8a9b7399b14b10737306377eba98e157f8a6a", 0x136, 0x7}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) r1 = gettid() open(&(0x7f00000024c0)='./file1\x00', 0x2000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1e) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) write$cgroup_type(r2, &(0x7f0000000140), 0xffffff1f) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x7, 0x6e, 0x0, 0x6, 0x0, 0x9e, 0x180a0, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x3, @perf_config_ext={0xac94, 0x5}, 0x42880, 0x0, 0x7fff, 0x1, 0x8c9, 0xff}, r1, 0x4, r2, 0x1) write$cgroup_type(r0, &(0x7f0000000140), 0xffffff1f) r3 = syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x9, 0x3, &(0x7f0000000280)=[{&(0x7f0000000400)="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", 0x1000, 0xbe5b}, {&(0x7f0000001400)="ac9783d8f709aecd85b3d6d67505204960c354dac3487d09a6f9351c5629fcc59ff5c3d19fc2b5787c37a0895d0b8f18d6a5b5fbfd0e25eba22680b4b69493fd564dbfd3de32a92fb341c07d77fad652ed8eeff2a16cbf5fccfc72a11472c76a6cde99256cc889edba259c74e9567d6ff1f275c912ce53d73afb05d34a0d725805acd65a739b0ace0ae8a450d6bf7fc8df6cb5269e3d5c2cef62c850f4758f352a58bb5360849f20d94bd55fabdd2179ef6f72208b0758e280346ab826bf0e27fb12f5472598c1e78905ba6f34b0f59274eaf2f181b72b81451e9ffa86ba79997be5c1599558456b4fca79a0a99d4aa10f9c6a197b32f29a21ab559d0454bfca6bcf8cd9289206afb09c5aa44323dd65aa1baf156fded54819d166f89b1e7f0024058825d97f023b7217e431694e8f3c2324f8d275b074043287d25a5abdc7930fa120259dccdcd31af37de9e91ab50d3e2f6eb4bac3e1a0890022a6d286d3c7f1d5759207ed12eaa5a3a1f0197c77d58c9cd5a3663cfeef92a00f705c91733948326dfc86672702fef31dc2463e0315ed364408cc3f2f878af6c9ab9caff2116a89179ec236913b5160af88ef3ed025c6da0a7943db10f5b743b7a435fc4912f822b21eb9b9739e14b84b56fc182eaa0241bc6a96298084cd15cc18bc15ab83f9ac166d7df65fd02d00837be9c8f7fee2cf916b803219036df3a87fd521757ede0152396d0b6f2bf660c047f5e87d4e798c11356f524800a5b2af431db32d09c8686ffa700798f740a7a7914ccb0d1cbbc5a6fd1b9dd88b44a76a77e703a56d83c0fd49b0671b6f417e47ee774e91c86880d3c47db6e5c8a4594c29b8170a61a4c20866bd689166535fd697acf2cf348b45af38db85f7b9e3dac0f719164216cb4f6e74661cb57a27332a6c7bebaa4adefd2e6a0bac52c9287fa7d356d93c5a62ac0a223b766fe2c84b7440a57301df9f597bb80b81965e37c402c4fab7a83c0360007641cdc9ca1b53b7a0fab26c3b056decc5ec0c90ae99198b96636e703457d99b3006a0f78a6d7166a2d83bdd8befafd2b4abda234e32f65177f078fd21579d22f1ef1f52f24f4252545df79b64ed5121de40c5edf05f6018e606040f78616ed437ce303ad1065f21e3f41346a2f3bb59f0b19c89de15e0a12e4cc56588017d1e3b5560092755be48131531a4b409edda787ba3023d1a961b4b433618fd97f559fc5783669665fffe904c957db47d54d7774493b0ab38ba5772b62bf2f339136b88b7ddc06ad0c80b2946a953663bc322e425da20e702f98e8529437fbaecff23cb37e77f6dbca66891ee0ce77a89d061c4e61c16f8e3ebf146c6793af2b414ec83a61d6b3b01d8b41c41728d35d9d80467b33fbd5b6b2bc314316eebb46e726a732c130e8fa1b7dbd2d467835e6a9be1687036288281361c0252ca4d4814064d94eb3c1574afe27f41b5c09dc4fc611666cdff150a3506e68850a70a9487a06fda98b46401a8aab614fe35ae11ba1dd96a604eb507e7d277ddf99f96404e0928d7e7116cb7de985b8bf643c4475892e89f6d6e64761afe3e1d358aaf82b55c274783ebcef89ddadd1034c0859289a92ac94f9f830c4914431b447a9e451ded4f487fdd8af152df4ca43ec348aeb9df108626906905113b3ff32cec16d627390dd34c4149616549e705d3bb0ce73bc0c4a0821db024c709cf20a9f86d8c3c92361f2d78836a58ba839e3996adc638644dc7099ed74f16c1d0ce3283895984474d6a8368bae48f95983f00dcb9cab29cdd761f7edd370e498a32ab11c1e60b75be1ddedf18f1cdf577c27653a9eda18fbf5815819a4d39b2a779f85efda024fcd8583396c9315eeda6e13bbce20f0273655be72862fd1b34401a836f6906ea554ee00b57d823784d755019d72a86ef21bdd3b10a609fad300f4b03f4651be57a84d7bfc061b4b86d529b15d1ef9dd4d73a680d71db2d58b6c1e4144339e6015ee1f8fa89718a6b6af8372f8a1c910076dd01e408bb9fd1f30d9969a34c492bd71b66e72fb8bec35a4e5525d1a01fc401b188764e7e64f880952b3becb8a3dc95bc1b24e9b31523c5991bb526adebe114097bb2dd23bc25af2c39ca2c8ae6d9a4ec05a5c908a71722ea167786eac41ca72c7344a44fbdde1d1ac2837f97a5cad568145d9eeb99de77db793e938b4bb66c3aa439f5d7fcdcbf3c3e3bb1465e028d13667681bd9c26edcee9ec8693d67929638b98f0f2345c2202d850267050826ce6916ff5b804b4f606158207cdd4a1ccbdbe1633da5a5a9550c81a661f3f8d3cb5a910c77f10822c71c50ca1b9617dfbe051d6d4cb96ba9ff5a3431f65763d43b1d21c717284d80fcbc01ac355f304dbc84146af91585de348f1d7c6ca6a9b294ec41251bf9a382c7e04dd2deba4dc137789d44ca6d3bd017784dfd454567ceb48357445461b3fd691c9ebc17e424d075e0bbaa7f5fc2966e0de95546bcad8305c89583ccf769b72546bfd12da43c6ea2b13960ecf1ae3571517028d5c11fd297a78b48e06b407c622ee7d8f67d2658e76ea310ec2b2a2ad978471ac20c8dded8b671dbd602fb65f5d76d4e8777ec24f551c044dd0d45ef6bb016d75df181ec793e7f353d581caf46202b509f123ed5fe3050f4c2dc64e3f29b22643edd84a60ea9c9d2f25a750d157c61bc453c1cf4d95cb2aab14b8c22aa66a240942de5d555414e89f0529846181305f262f67eaa29e98fb7f6e8db8192a4e2f83c9404852bbd4991fd30aa6d33361c9024cba8b59fdffcf73f16dca487882f94249d01f60ea364a35005e410f9d8d55cf72282db75456a650739fd100bba50d24a780a12eff58952c316167219e1068b2e66c41b632419214dca069a90bbd0e4a5b061be25012434ecd927432ac3be8a3ad2012afb2f1c632f2ff359cf15eda3633446722aa9ad4e523e6773cc94daa1f9801dce7683e45407986dfe39828a25fcf5123af55fae50df5e8f6490d32875739fcc04a3ad78c4310b39fe5b6e5824cafbcf8557341a4fbe50b3e29b86845b28fa44584052492752b01678c1092776122554ee2b30b4de7473aa5901392f0b7dfbb07c1e1ec05dad4624b8639d257d077b1d4d0340e8eb3842384bf2eac55fd586b0d0611d20873792e9ff69b4ec8e941daf641020dc74e8373993b0d8423b2a3c6cc00b2c10a15ccbafe36b2e1adbb46b06bdf8a71c719d44bae9cc0d5696217ac5b6970460826848e44af1375d6331d81968f7b449252af14cde8ade8ebfaee381a926b255fe9228a94ecb68c0f3dfa290c5be427360d4e31d5c666dc1f5979814bc52d6542c9e24d4d581a5fa116e970323970c17b14b615f8334f963a7da2963c4ec2eb08b528d8400c6010c0e36837263ac3ef6592f71779c2d33475e91e154b6f40a44f66ae88b9d5ad2a15667a6c92d1ec22e1f3a5e260c503e57beee0e5a5a3feb8581ebba53161928007d0d0fe829aa8d53fda5c9e56ad89eedc49f36410b7d6445abc7ad262ae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0x1000, 0xfffffffffffffffc}, {&(0x7f0000000240)="17c22767a20712b7bb257a943a70855e35a3ea041c6c3821ca90ebdcb808f191ed", 0x21, 0x8}], 0x2000, &(0x7f0000002400)=ANY=[@ANYBLOB="6d73646f73002c736d61636b66736861743dae391c42c4c404c71af9d9dc06ac231c3a2c646f6e745f686173682c6d61736b3d5e4d41595f57524954452c66756e633d4d4d41505f434845434bb3a22634de94e347b0bc602c67626a5f75736572d37a5092cf3d6d656d2e", @ANYRESDEC=0x0, @ANYBLOB=',fsmagic=0x0000000000008001,smackfshat=threaded\x00,\x00']) linkat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', r3, &(0x7f0000000140)='./file1\x00', 0x400) open(&(0x7f0000000180)='.\x00', 0x0, 0x0) 19:08:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000980000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2033.197929][T18309] loop4: detected capacity change from 0 to 264192 [ 2033.200615][T18329] loop5: detected capacity change from 0 to 264192 [ 2033.212025][T18318] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2033.218405][T18318] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2033.219695][T18320] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2033.219695][T18320] [ 2033.241147][T18309] EXT4-fs (loop4): #clusters per group too big: 32775 [ 2033.260287][T18329] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2033.295844][T18320] loop2: detected capacity change from 0 to 264192 [ 2033.303910][T18319] loop1: detected capacity change from 0 to 264192 19:08:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0b0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006c02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010d0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2033.311677][T18319] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2033.321444][T18319] EXT4-fs (loop1): group descriptors corrupted! [ 2033.336132][T18320] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2033.336132][T18320] 19:08:52 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="3b2b8f018c22d846666108000000090a0204027400f801", 0x17, 0x2}], 0x1000000, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2033.384217][T18329] loop5: detected capacity change from 0 to 264192 [ 2033.388357][T18357] loop3: detected capacity change from 0 to 264192 [ 2033.398877][T18357] FAT-fs (loop3): invalid media value (0xf2) [ 2033.404884][T18357] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2033.448359][T18356] loop4: detected capacity change from 0 to 264192 [ 2033.455599][T18329] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2033.464537][T18368] loop1: detected capacity change from 0 to 264192 [ 2033.471410][T18369] loop2: detected capacity change from 0 to 264192 [ 2033.479095][T18356] EXT4-fs (loop4): #clusters per group too big: 32777 [ 2033.487610][T18368] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:08:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010e0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2033.497491][T18368] EXT4-fs (loop1): group descriptors corrupted! 19:08:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000390000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2033.529000][T18369] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2033.529000][T18369] [ 2033.548087][T18375] loop0: detected capacity change from 0 to 1051 [ 2033.571541][T18375] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2033.583847][T18381] loop3: detected capacity change from 0 to 264192 [ 2033.586023][T18356] loop4: detected capacity change from 0 to 264192 [ 2033.597817][T18375] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2033.600330][T18388] loop1: detected capacity change from 0 to 264192 [ 2033.604211][T18375] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0c0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000a80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2033.649354][T18381] FAT-fs (loop3): bogus number of reserved sectors [ 2033.655934][T18381] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2033.663961][T18356] EXT4-fs (loop4): #clusters per group too big: 32777 [ 2033.671421][T18388] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2033.681190][T18388] EXT4-fs (loop1): group descriptors corrupted! [ 2033.693127][T18369] loop2: detected capacity change from 0 to 264192 19:08:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010f0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2033.693946][T18401] loop5: detected capacity change from 0 to 264192 [ 2033.742480][T18369] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2033.742480][T18369] [ 2033.753599][T18381] loop3: detected capacity change from 0 to 264192 [ 2033.770442][T18381] FAT-fs (loop3): bogus number of reserved sectors [ 2033.772248][T18401] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2033.777053][T18381] FAT-fs (loop3): Can't find a valid FAT filesystem 19:08:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007402000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2033.791897][T18412] loop0: detected capacity change from 0 to 1051 [ 2033.792477][T18420] loop4: detected capacity change from 0 to 264192 [ 2033.800027][T18412] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2033.804810][T18419] loop1: detected capacity change from 0 to 264192 [ 2033.823369][T18412] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2033.829692][T18420] EXT4-fs (loop4): #clusters per group too big: 32778 19:08:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x22) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x222400, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000140), 0xffffff1f) finit_module(r1, &(0x7f0000000140)='msdos\x00', 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:08:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0d0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000003a0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2033.832025][T18419] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2033.836533][T18412] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2033.846200][T18419] EXT4-fs (loop1): group descriptors corrupted! [ 2033.870305][T18401] loop5: detected capacity change from 0 to 264192 [ 2033.877267][T18401] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2033.926646][T18419] loop1: detected capacity change from 0 to 264192 [ 2033.934057][T18419] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2033.943905][T18419] EXT4-fs (loop1): group descriptors corrupted! [ 2033.947515][T18444] loop2: detected capacity change from 0 to 264192 [ 2033.962083][T18420] loop4: detected capacity change from 0 to 264192 [ 2033.966532][T18448] loop3: detected capacity change from 0 to 264192 19:08:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001100000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2033.975218][T18420] EXT4-fs (loop4): #clusters per group too big: 32778 [ 2033.982337][T18446] loop0: detected capacity change from 0 to 1051 [ 2033.989955][T18444] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2033.989955][T18444] [ 2034.001158][T18449] loop5: detected capacity change from 0 to 264192 [ 2034.013663][T18446] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000b80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2034.028993][T18449] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2034.038693][T18446] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2034.045073][T18446] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0e0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:53 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r0, 0x400, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000140), 0xffffff1f) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0xffffffff, 0xaaaaaaaaaaaac8a, &(0x7f0000000080), 0x2002000, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0x541b, 0x0) 19:08:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000003b0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2034.079134][T18465] loop1: detected capacity change from 0 to 264192 [ 2034.107606][T18444] loop2: detected capacity change from 0 to 264192 [ 2034.115035][T18444] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2034.115035][T18444] 19:08:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007a02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2034.131156][T18465] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2034.140925][T18465] EXT4-fs (loop1): group descriptors corrupted! [ 2034.149563][T18476] loop4: detected capacity change from 0 to 264192 [ 2034.160513][T18476] EXT4-fs (loop4): #clusters per group too big: 32779 [ 2034.203758][T18486] loop0: detected capacity change from 0 to 1051 [ 2034.218469][T18476] loop4: detected capacity change from 0 to 264192 [ 2034.224961][T18465] loop1: detected capacity change from 0 to 264192 [ 2034.239931][T18486] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2034.249943][T18476] EXT4-fs (loop4): #clusters per group too big: 32779 [ 2034.257925][T18465] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2034.267699][T18465] EXT4-fs (loop1): group descriptors corrupted! [ 2034.274603][T18495] loop2: detected capacity change from 0 to 264192 [ 2034.281204][T18497] loop5: detected capacity change from 0 to 264192 19:08:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2034.304880][T18495] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2034.304880][T18495] [ 2034.317140][T18486] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2034.323523][T18486] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001110000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2034.347457][T18497] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2034.365407][T18515] loop4: detected capacity change from 0 to 264192 [ 2034.388364][T18495] loop2: detected capacity change from 0 to 264192 [ 2034.398214][T18495] EXT4-fs (loop2): invalid inodes per group: 65279 19:08:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fe8002000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2034.398214][T18495] [ 2034.407847][T18515] EXT4-fs (loop4): #clusters per group too big: 32780 19:08:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0f0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2034.503084][T18527] loop1: detected capacity change from 0 to 264192 [ 2034.508595][T18515] loop4: detected capacity change from 0 to 264192 [ 2034.510029][T18528] loop2: detected capacity change from 0 to 264192 [ 2034.555781][T18527] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2034.565589][T18527] EXT4-fs (loop1): group descriptors corrupted! [ 2034.575421][T18528] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2034.575421][T18528] [ 2034.594437][T18515] EXT4-fs (loop4): #clusters per group too big: 32780 [ 2034.620967][T18527] loop1: detected capacity change from 0 to 264192 [ 2034.630443][T18497] loop5: detected capacity change from 0 to 264192 [ 2034.637951][T18497] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2034.648444][T18542] loop0: detected capacity change from 0 to 1051 [ 2034.656457][T18527] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2034.666286][T18527] EXT4-fs (loop1): group descriptors corrupted! 19:08:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001120000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000d80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000003c0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f100000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2034.700680][T18542] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2034.718565][T18542] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2034.720619][T18528] loop2: detected capacity change from 0 to 264192 [ 2034.724936][T18542] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008102000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2034.785772][T18528] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2034.785772][T18528] [ 2034.818100][T18563] loop5: detected capacity change from 0 to 264192 [ 2034.825890][T18560] loop1: detected capacity change from 0 to 264192 [ 2034.853766][T18561] loop4: detected capacity change from 0 to 264192 [ 2034.860568][T18560] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2034.870305][T18560] EXT4-fs (loop1): group descriptors corrupted! [ 2034.877439][T18569] loop0: detected capacity change from 0 to 1051 [ 2034.886776][T18561] EXT4-fs (loop4): #clusters per group too big: 32781 [ 2034.899196][T18563] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2034.918271][T18576] loop2: detected capacity change from 0 to 264192 [ 2034.933335][T18569] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2034.977116][T18576] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2034.977116][T18576] [ 2034.992374][T18569] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2034.998774][T18569] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2035.036511][T18563] loop5: detected capacity change from 0 to 264192 [ 2035.108008][T18563] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) mknodat$loop(r1, &(0x7f00000001c0)='./file1\x00', 0x2, 0x1) write$cgroup_type(r1, &(0x7f0000000140), 0xffffff1f) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000100)={{r0}, 0x2, 0x80000000, 0x9}) ioctl$FITRIM(r0, 0x541b, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') 19:08:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000e80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f110000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000003d0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000b202000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2035.158218][T18560] loop1: detected capacity change from 0 to 264192 [ 2035.160210][T18576] loop2: detected capacity change from 0 to 264192 [ 2035.172000][T18576] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2035.172000][T18576] [ 2035.206837][T18560] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2035.216651][T18560] EXT4-fs (loop1): group descriptors corrupted! 19:08:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001130000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2035.265046][T18602] loop0: detected capacity change from 0 to 1051 [ 2035.271523][T18605] loop3: detected capacity change from 0 to 264192 [ 2035.278432][T18609] loop5: detected capacity change from 0 to 264192 [ 2035.291430][T18602] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2035.301334][T18609] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000003e0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2035.304190][T18612] loop2: detected capacity change from 0 to 264192 [ 2035.317559][T18613] loop4: detected capacity change from 0 to 264192 [ 2035.326595][T18602] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2035.333002][T18602] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2035.353319][T18613] EXT4-fs (loop4): #clusters per group too big: 32782 19:08:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f120000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000003c102000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2035.386996][T18612] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2035.386996][T18612] [ 2035.419868][T18624] loop5: detected capacity change from 0 to 264192 [ 2035.427679][T18624] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:54 executing program 3: timer_create(0x0, &(0x7f0000000000)={0x0, 0x13}, &(0x7f0000000280)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000240)={{r1, r2+60000000}, {r3, r4+10000000}}, &(0x7f0000000280)) r5 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r6 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', r5, &(0x7f0000000140)='./file1\x00', 0x4) open(&(0x7f00000002c0)='./file1\x00', 0x10000, 0x10) ioctl$FITRIM(r6, 0x541b, 0x0) [ 2035.441176][T18630] loop1: detected capacity change from 0 to 264192 [ 2035.443713][T18613] loop4: detected capacity change from 0 to 264192 [ 2035.459168][T18630] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2035.469032][T18630] EXT4-fs (loop1): group descriptors corrupted! 19:08:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001140000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2035.494417][T18613] EXT4-fs (loop4): #clusters per group too big: 32782 [ 2035.501695][T18630] loop1: detected capacity change from 0 to 264192 [ 2035.508550][T18646] loop2: detected capacity change from 0 to 264192 [ 2035.515491][T18630] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2035.525303][T18630] EXT4-fs (loop1): group descriptors corrupted! 19:08:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000f80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000003f0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000080fe02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2035.544487][T18646] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2035.544487][T18646] [ 2035.562388][T18647] loop0: detected capacity change from 0 to 1051 [ 2035.573438][T18647] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f180000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2035.608829][T18647] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2035.615329][T18647] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2035.618225][T18657] loop1: detected capacity change from 0 to 264192 [ 2035.643695][T18668] loop4: detected capacity change from 0 to 264192 [ 2035.650703][T18673] loop5: detected capacity change from 0 to 264192 19:08:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001150000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x882, 0x102) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2035.661646][T18673] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2035.670779][T18657] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2035.673043][T18670] loop3: detected capacity change from 0 to 264192 [ 2035.680537][T18657] EXT4-fs (loop1): group descriptors corrupted! [ 2035.693806][T18676] loop2: detected capacity change from 0 to 264192 19:08:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000400000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2035.738358][T18668] EXT4-fs (loop4): #clusters per group too big: 32783 [ 2035.747750][T18676] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2035.747750][T18676] [ 2035.759427][T18691] loop0: detected capacity change from 0 to 1051 [ 2035.782630][T18668] loop4: detected capacity change from 0 to 264192 [ 2035.791708][T18691] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2035.805193][T18691] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2035.811571][T18691] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008201080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x7, &(0x7f0000001940)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}, {&(0x7f0000000680)="e1db96f88bb2e68ab96bce56575e4dd468ae38bc9cff12356a94c5e9a94022cc57b0eb2723245be25bc1af984aff18bdde51765860074c279557f132702918c28e39e8ed991a8e6473230db3ed62dc42764103d7edaf70f7d03ba86a311eb62a3f952cece6609d6c4c87", 0x6a}, {&(0x7f0000000700)="db719fc971989b51de4d9f5820c2f72ace663abc2f038ea0ecf16a8af853fd23ff442999a92d328258a6b6b42026afd90612f3b854760756131dd62eef1f26029d28139dfa15134f1651d57f0c4262a013103a6d0e23fe96d3661c43ff1f778635b080f5443cca3bae97038f104320d35950ac63f94c7472ef64d591477616f4d83139f1824fff01a4ff3c400575581407ca1dca8c849b793acc56cd6c4f8c519c1fc0dcb08328e910673c22272cb3d0918c69cb9fd16282838a288af3c8896ba35416ebe431fe0f66b0208f07192491d199be30717886eb138757616173d4e65539c95dc4d58932f9cd", 0xea, 0x2}, {&(0x7f0000000800)="93aafcf63d5d674853172b1352132e4560a7839aa33f479d5b44776e460ba444", 0x20, 0x10000}, {&(0x7f0000000840)="7e357164fc9cd62218e36968e8795e75685cb106a24795b371ac13d91261", 0x1e, 0x2f20e179}, {&(0x7f0000000880)="530063bf74460e99a451f9907dacb2d7e348756148e8368f8f5dec11a005ceceb562d75dde4b91ed524fa50037ba4e34bab93d8b0abf0d9e0afac7f394fba9041efda8f9d4ef44a1ca5d650abeeceac32e4d3f1471d3db29f41c87b327e9ba0e61a6baa2bc55788cb7ffa47b20daa73335b16dab582c9d701311115e3e40a564328f516072ed8e9007e7d2b3c74c704ca8b1add8465a93ae6bf7cd04f359a052cc14e6860018b8067089cc54b07d4ec57b444f8f", 0xb4, 0xb99}, {&(0x7f0000000940)="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", 0x1000, 0x4}], 0x20000, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000100)='./file1\x00', 0x28000, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000180)='./file1\x00', 0xff, 0x6, &(0x7f0000000540)=[{&(0x7f00000001c0)="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", 0xfd, 0x9}, {&(0x7f00000002c0)="39e209184aff", 0x6, 0x7}, {&(0x7f0000000400)="b211b5cd711df07d1e84f58026f36d8909663256181e4422569dcb699f046da665bd59d9b12a59e409801a8a671fb79351df0447e289871ed54165bbcbdf2268b6443f043fbe454d091cf7ea31c7f57e8667bf02086b31e827c53c4f2083afc060546a864096b914edf258238abd3838fdb7f113072af14d1cfb55fad476b6042c522929ec3563e6bb4329e424d0425f56fc6dccd0ce66fb29dd310e03d2504c19f662a04988669e4ba42ac3c10ca22d0aee71f7bd1a0cd4f24748d7117139c47e30652ff049bb24c700e06f2bbbfbcd85a96ab71905c7", 0xd7, 0xaa}, {&(0x7f0000000300)="77186ec0e1335c0305cb7b96b443a2da51d44bf89e77c99b5a73edc41c6f023d5b3f3096184339a5ab53b1a8ac39e5ebbe8976f1260d4f4971b42d837a2fe42f4d6ded194400af91b363a260470f486ceffb7bce230a7156a914aecfab7b4b34991f3db9dedfcf3d64babe7af5c83a", 0x6f, 0xa2c4}, {&(0x7f0000000380)="8339c4f84f3f845e07076ab6af74284fb47199afad5f7c543d", 0x19, 0x3}, {&(0x7f0000000500)="92f55bbcc472d13729b8db823eced4b24343", 0x12, 0x6}], 0x100000, &(0x7f0000000600)={[{@dots}, {@dots}, {@nodots}, {@dots}, {@fat=@flush}, {@dots}, {@fat=@check_strict}, {@nodots}, {@fat=@usefree}], [{@pcr={'pcr', 0x3d, 0x32}}, {@obj_user={'obj_user', 0x3d, 'msdos\x00'}}, {@dont_hash}]}) 19:08:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f190000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2035.832234][T18668] EXT4-fs (loop4): #clusters per group too big: 32783 [ 2035.843048][T18703] loop3: detected capacity change from 0 to 264192 [ 2035.847282][T18705] loop1: detected capacity change from 0 to 264192 [ 2035.857689][T18705] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2035.867489][T18705] EXT4-fs (loop1): group descriptors corrupted! [ 2035.904400][T18713] loop5: detected capacity change from 0 to 264192 [ 2035.918719][T18676] loop2: detected capacity change from 0 to 264192 [ 2035.925870][T18713] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2035.950659][T18676] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2035.950659][T18676] 19:08:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008001180000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2035.991635][T18705] loop1: detected capacity change from 0 to 264192 [ 2035.992111][T18725] loop4: detected capacity change from 0 to 264192 [ 2036.014723][T18705] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2036.014739][T18725] EXT4-fs (loop4): #clusters per group too big: 32784 [ 2036.031277][T18705] EXT4-fs (loop1): group descriptors corrupted! 19:08:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fffe02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001160000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2036.037637][T18713] loop5: detected capacity change from 0 to 264192 [ 2036.049053][T18737] loop0: detected capacity change from 0 to 1051 [ 2036.074740][T18713] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2036.089373][T18737] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2036.100190][T18740] loop3: detected capacity change from 0 to 264192 [ 2036.105243][T18737] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2036.113058][T18737] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2036.130418][T18750] loop4: detected capacity change from 0 to 264192 19:08:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000800400000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008001280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f220000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2036.138199][T18750] EXT4-fs (loop4): #clusters per group too big: 32785 [ 2036.165597][T18757] loop2: detected capacity change from 0 to 264192 [ 2036.173714][T18757] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2036.173714][T18757] [ 2036.182858][T18759] loop1: detected capacity change from 0 to 264192 19:08:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000fff02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001170000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2036.241217][T18759] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2036.251068][T18759] EXT4-fs (loop1): group descriptors corrupted! [ 2036.261161][T18761] loop3: detected capacity change from 0 to 162 19:08:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000feff02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) truncate(&(0x7f0000000100)='./file1\x00', 0x80000001) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:08:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000480000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2036.290011][T18774] loop4: detected capacity change from 0 to 264192 [ 2036.306603][T18773] loop0: detected capacity change from 0 to 1051 [ 2036.307988][T18780] loop5: detected capacity change from 0 to 264192 [ 2036.321362][T18780] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2036.366658][T18773] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2036.381774][T18774] EXT4-fs (loop4): #clusters per group too big: 32786 [ 2036.391525][T18791] loop1: detected capacity change from 0 to 264192 [ 2036.394082][T18793] loop2: detected capacity change from 0 to 264192 [ 2036.402984][T18773] EXT4-fs (loop0): orphan cleanup on readonly fs 19:08:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001180000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008002080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2036.411481][T18773] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2036.430059][T18791] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2036.435797][T18803] loop5: detected capacity change from 0 to 264192 [ 2036.439815][T18791] EXT4-fs (loop1): group descriptors corrupted! [ 2036.454819][T18793] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2036.454819][T18793] 19:08:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000004000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f250000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2036.487483][T18807] loop3: detected capacity change from 0 to 264192 [ 2036.496846][T18803] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:55 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0x541b, 0x0) openat(r0, &(0x7f0000000100)='./file1\x00', 0x163000, 0x189) [ 2036.580288][T18818] loop4: detected capacity change from 0 to 264192 [ 2036.587011][T18803] loop5: detected capacity change from 0 to 264192 [ 2036.596282][T18819] loop1: detected capacity change from 0 to 264192 [ 2036.619768][T18819] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:08:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008102080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001190000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2036.629609][T18819] EXT4-fs (loop1): group descriptors corrupted! [ 2036.637747][T18818] EXT4-fs (loop4): #clusters per group too big: 32800 [ 2036.649246][T18830] loop0: detected capacity change from 0 to 1051 [ 2036.649538][T18832] loop2: detected capacity change from 0 to 264192 19:08:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000004c0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000010000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:56 executing program 3: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x400}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1/file0\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2036.680267][T18830] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2036.685986][T18841] loop3: detected capacity change from 0 to 264192 [ 2036.695381][T18832] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2036.695381][T18832] [ 2036.720498][T18803] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2036.769377][T18830] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2036.775777][T18830] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2036.791588][T18854] loop1: detected capacity change from 0 to 264192 [ 2036.791758][T18855] loop4: detected capacity change from 0 to 264192 [ 2036.809311][T18854] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:08:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f2e0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2036.819073][T18854] EXT4-fs (loop1): group descriptors corrupted! [ 2036.824746][T18857] loop5: detected capacity change from 0 to 264192 [ 2036.857775][T18855] EXT4-fs (loop4): #clusters per group too big: 32800 [ 2036.866667][T18854] loop1: detected capacity change from 0 to 264192 [ 2036.869065][T18869] loop2: detected capacity change from 0 to 264192 [ 2036.879861][T18875] loop3: detected capacity change from 0 to 264192 [ 2036.882012][T18854] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2036.896100][T18854] EXT4-fs (loop1): group descriptors corrupted! [ 2036.898761][T18869] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2036.898761][T18869] [ 2036.904153][T18857] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000e010019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2036.911121][T18875] FAT-fs (loop3): bogus number of reserved sectors [ 2036.925827][T18875] FAT-fs (loop3): Can't find a valid FAT filesystem 19:08:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000600000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000240), &(0x7f0000000280)={'U+', 0x2}, 0x16, 0x3) r0 = syz_open_dev$vcsa(&(0x7f00000002c0), 0x800, 0x801) mkdirat(r0, &(0x7f0000000300)='./file1/file0\x00', 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x200, 0x8) fspick(r1, &(0x7f00000001c0)='./file1/file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file1/file0\x00', 0x151) ioctl$FITRIM(r1, 0x541b, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000340)={'wlan1\x00'}) creat(&(0x7f0000000180)='./file1/file0\x00', 0x8) [ 2036.961681][T18855] loop4: detected capacity change from 0 to 264192 [ 2036.977640][T18855] EXT4-fs (loop4): #clusters per group too big: 32800 [ 2036.988907][T18893] loop0: detected capacity change from 0 to 1051 19:08:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008002280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100011a0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f320000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2037.007706][T18893] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2037.026810][T18893] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2037.033195][T18893] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2037.086314][T18897] loop2: detected capacity change from 0 to 264192 [ 2037.088742][T18902] loop3: detected capacity change from 0 to 264192 [ 2037.103510][T18910] loop5: detected capacity change from 0 to 264192 [ 2037.114121][T18897] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2037.114121][T18897] [ 2037.123800][T18915] loop4: detected capacity change from 0 to 264192 [ 2037.150733][T18915] EXT4-fs (loop4): #clusters per group too big: 32802 [ 2037.164535][T18923] loop0: detected capacity change from 0 to 1051 [ 2037.165578][T18910] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2037.176680][T18923] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2037.190240][T18929] loop1: detected capacity change from 0 to 264192 [ 2037.198820][T18923] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2037.205289][T18923] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2037.216181][T18923] EXT4-fs mount: 33 callbacks suppressed [ 2037.216235][T18923] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2037.232123][T18915] loop4: detected capacity change from 0 to 264192 19:08:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008002580000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2037.246949][T18915] EXT4-fs (loop4): #clusters per group too big: 32802 [ 2037.247125][T18929] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2037.267190][T18929] EXT4-fs (loop1): group descriptors corrupted! [ 2037.280985][T18897] loop2: detected capacity change from 0 to 264192 [ 2037.289027][T18910] loop5: detected capacity change from 0 to 264192 19:08:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) open(&(0x7f0000000280)='./file1\x00', 0xc0001, 0x17) setresgid(0x0, 0x0, r1) mount$tmpfs(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x1000, &(0x7f00000001c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x74, 0xa, 0x36, 0x31, 0x32, 0x25, 0x39, 0x30]}}, {@gid={'gid', 0x3d, r1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x25]}}, {@gid}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x70, 0x34, 0x6b]}}, {@huge_never}, {@huge_never}], [{@dont_appraise}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]}) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0x541b, 0x0) 19:08:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f440000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fffffffe0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2037.306025][T18897] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2037.306025][T18897] [ 2037.318658][T18910] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000680000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2037.379371][T18949] loop4: detected capacity change from 0 to 264192 [ 2037.397508][T18929] loop1: detected capacity change from 0 to 264192 [ 2037.407469][T18963] loop3: detected capacity change from 0 to 264192 [ 2037.415857][T18929] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:08:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100011b0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:56 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x100, 0x0) r2 = syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x8000, 0xa, &(0x7f0000000840)=[{&(0x7f00000001c0)="33c879e2759ce5121317a4485166c24c66ac58b53c727c78a103b248e587de408f540c9687656ebeb7e459ceccde80ca4361df1b969c5f33461a05b666099482ea978e6e60d96e853e05992f657a570592ad1d659760fcac631e66346d3d60ffb67813ace3dd726cbff8077ec74d485226e14a5cda040f9f1bcba13f718acf9bcb3a29713064cae71bc300552757ab1c728c5622e7707f010d3fc15c0048877b4fc7c2", 0xa3}, {&(0x7f0000000280)="aeb2cf3ef210c911b6355e4f2986b85cbcf3a270080ef8db", 0x18, 0x1}, {&(0x7f00000002c0)="5d525206d9e57de16b42f6a34f3d29381c4e2176e65ba8abc82b654323a5c95e3392caa098d6e7f05c205ab1da705e1319a5654cff5ca52153d238b65394e479a3896f435f1396b6ad72690fb17f4085f0876c6d065f2bd3b5253f3e11886107704ea8ac2b877410798c7abb2921036f8983b60ad40b9df968c9cf0b3286a64bd322f899f68fda60e7abd65e373537894ff346e5520e2099edc3d0e5ed33e4d0b8bc6da6949a87909b0dbebe06749619e28ade4e459e12b39d3cd0f3f76feb50810cf442c14958fea6df79a8685532b6aec3e825bb445ee17aacfc4d906ad179208e2a81a1524a467df2f5d8ce36d4785df87e9c", 0xf4, 0x200}, {&(0x7f0000000400)="d5251a6a8835efd842f4d8fc212f9de8dea4809309ea2c49920e3c2b2ce590b5620508a84e0a7d8edb57b4d5140b5a9b45c2367b1a0700f3dc6ae9b8f8291d69234d816dcbc82334957b137fedfb6e584d90ca6f16f2b5b1131c75944187b4055a1e79cd6a8251c91d9e6927c21a0792cf95ed90bb50a73f9a2b97204c15fe4e18678736534151c34eefeae3e14ca778cd4795d393ab9aea99c3a2", 0x9b, 0xffffffffffff7fff}, {&(0x7f00000004c0)="45ada79e74ccf2a3ff436266d4e88201a2f484d52adc9d3295232cc42b7b72b056bdcf10e27492b8d36c522ab505553773fdd74334f08c14405316ed933850de29637cc0d70cfedf435c493ccdefdf55fb67e1a008c25929d5d24b3bf5cd7fdbbfcbe4be533feaa23f51af3af1f1bca9fabfbe740e2f016e519368d0fa6880e93142d765059a924d135610b77045ca054e5204092b1f779e", 0x98, 0xfffffffffffffbff}, {&(0x7f0000000b80)="f303a67ca0ee567946efdcaa3d606d382c428e564b9f33b5a05442ed1cc11ccb9b2ff487b78ae5d6f22f923ac8eee069ac71c866948d053eac5c2ec9805b5ce87e278a88b77b", 0x46, 0x8f4c}, {&(0x7f0000000600)="687042bd1b98a03c5d47eb1e43d70bae8150711542d9d1f284cf39d69a054b0cd37129f231e210cbc46e44362badcd7cf9e6a36918edbe453034b5fe29bb2bc86c0a4a3d61c305f3f97689284ed1698db1a41b9b637277894e76e22b96c37b719d59c4cfcec5318f2d0d86ac4dfb90016930a4d017e8dc46e154d8575e29056af771f07bbb9536c09a8b72feb0ecbb091773b40f7b17bae89b86a82b690eec87364780478e9ba4c0e13090d3f4", 0xad, 0xe487}, {&(0x7f00000006c0)="4ddde8d363ca567250a3ece1ec8ef24e6c0946", 0x13, 0xffffffffffff0bff}, {&(0x7f0000000700)="9445d4d5f607ed655ea96b1fb49d1b9a39f7383a88d36c6f4504259e", 0x1c, 0x200}, {&(0x7f0000000740)="885b50c5e9114280e0986713bc2e994cf4bfd4d6297cef30b88af0eecc27b60110f8881ecaf6e4b29cf7de2b10fd9ca358ebce68aa3c98ec0d3974e061b2ff0086d3ed68a79007f07f163cd7adb86b083f7a7e79b757ed2c8a093cd23b8e4a1cd4e9bc0250547de5bbd6b6c1d29da57a71446b1ae66a4b68cf11289764158f874f4180662b46ced6663b15a1725dc789ae1bf9164c6b04a94e27e86176a0e0aa71aec3ff3d0700c850cf2ea77cd3d68755cc8bad5e4345608bebe4e18dd110e6ce5c6890ad12a9d2e83fc27b091b5dc4932fae15c6908e8e213e3d2c405ec6f02d320e", 0xe3, 0x3}], 0x0, &(0x7f0000000940)={[{'msdos\x00'}, {'(@\xfe^'}, {'msdos\x00'}, {'msdos\x00'}, {'#-}{$('}, {'\\!+/'}, {'msdos\x00'}, {'-'}, {'msdos\x00'}, {'msdos\x00'}], [{@euid_lt={'euid<', 0xee00}}, {@audit}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}, {@appraise}, {@smackfsroot={'smackfsroot', 0x3d, '[,:('}}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x4010, r2, 0x92e1000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140), 0xffffff1f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r3, &(0x7f0000000140), 0xffffff1f) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000006000)={0x8, &(0x7f0000005fc0)=[{0x8, 0x16, 0xff, 0x1f}, {0xc, 0x7f, 0x3, 0xce}, {0x1, 0x1, 0x0, 0x7}, {0x9, 0x1, 0x6, 0x7f}, {0x400, 0x3, 0x1f, 0x3a3a}, {0x80, 0x6, 0x3, 0x7ff}, {0x1, 0x80, 0x9e, 0x400}, {0x2, 0x7f, 0x81, 0x800}]}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r5, &(0x7f0000000140), 0xffffff1f) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r6, &(0x7f0000000140), 0xffffff1f) r7 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000060c0)={&(0x7f0000000a40)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000046c0)=[{&(0x7f0000000a80)=ANY=[@ANYBLOB="d40000001f00010025bd7000fddbdf2586a4d0e172bbee9999a687b70b492457fed8b7b35c76dde93b252f3c60981084f6407337d9becd14d0fc12e48b8c096db30d823a10f7c6c7cac0c818350ab42b8faee3f81ddca225419ff758479ebfc9a84c60379ade4a01a70c31eff842cb8002701a06b04b65843a3d2333074b8a32ace246f9d499f7f3079c653b2635b1281b548242189d7bd9c67c575163d92acd93b61812c2d128bd867cfe6235377407b89eb9d9382dafcc2b4e25fb7b24fc6ab6bfbf3f9e0500"/212], 0xd4}, {&(0x7f0000000d00)={0x4e4, 0x12, 0x100, 0x70bd28, 0x25dfdbfb, "", [@generic="3f5f3af2892b19c3d970b1b5ea2593528be2264e54df287e9bcd9f62c489178e29", @nested={0xad, 0x74, 0x0, 0x1, [@typed={0x8, 0x75, 0x0, 0x0, @fd}, @generic="a0d7668882fbab72aa84983606b293bcd12b688e3bbefb49cc064946991a3412b5e3a60c7aa2ac7725feb9348ec38e570c4b49edb59c90ce69d15f0743e037789652d6ad9d82ea015de247d81b93aa3c96d116895db644407c1daf107eaf77304e33e1ffec032c1a368d025a2d02f47635f0cfd6c1033a5a88753ad0ea5ddd1159c775ed6f7e153a205d88affabc4ed07cbaf2cead8bee917542c7d9a861158dd3"]}, @generic="49d213b709ffca82c853516c6bd2f2003d555cf0023db10018cbb534a5e1d01c777a3cfcab49a5f7c3be3bce0bc0dbd5ae9c079d04b14c7fec6bbee6f94646b2e0c8f82e93ed662762830caea93df2c305912f40ff738a283591f50dc1a47c1c7cd7bcba3402c9a4f8f9e87526522b470ca94562e338adbfc4acc96d340e3e2f154f7c52afcad4575845bd2f303e2784f270f998b1279660f32699bc578184f1f488778b15b4781c5eae477bf2011fc5029ed9bc0e5573e40d16c1", @typed={0x8, 0x1b, 0x0, 0x0, @ipv4=@remote}, @nested={0x281, 0x5b, 0x0, 0x1, [@typed={0xc, 0x87, 0x0, 0x0, @u64=0x20}, @typed={0x8, 0x64, 0x0, 0x0, @uid}, @typed={0x14, 0x5a, 0x0, 0x0, @ipv6=@empty}, @generic="302a6ee360504ed3dad259a6ff0707ffaee6e77c2ed9e2dedb208c874461a36d12e788119b49aa218a46dd02d85450e8bfa3c08e1e88b3baf66aab95c064dd80956a65f254064bf9a13cafa0364f27135dd8734c4103f2fe8652a3130ef7dc7411dbe64ebe8440", @generic="23da7f6a711226ccb1145cb8cc402c4571a135e5d46ac052f3308de8d231324ffe5a11d650ec254bbd4eff661383fb6307d85a4f45aceaf9571b56ca0a4d560fb6e53d1fb8deac44cef3fd989281ace488512717888bca757c64b05e8fd83f54c47476138827ee3aadfe493d0a5eb8f121a106dd99b23b040b89e6a455d31acd23aa94edcb7d8e305f07f1a6fc9721933ef64654cc071557a505327fb5457d3a85076ac8b5425c07dd474a34474283de8b039788", 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@ANYBLOB="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", @ANYRES32, @ANYBLOB="04004800da1323f09d298e6540db7f807cc7de69bda60f6134e19155aa81cfdc98f19d0666dac47cd2a0474b0af087b57ca3bb8ab343e9be4806ce801f71b627c5c1703a79f56e1e1d229602c0a602805daae734d2c28d8512e44d8e0e09a7cb57874e004f70125c073ade9449fb7091f908b81061562f66677ca60c4b7d623ac7578aac77f3422a556253c457ed7252773db0c786801879e59196e0ac751cc286c16c5be819b4a101bbfacf992b2162d8405875bacd22b683e41d82b8fb8db46a267123aa10c606c65f4adf031864cf0fd2af4168129e4463f1f518bcb28a4bf2a44907c3d6e8bb000000"], 0x212c}], 0x6, &(0x7f0000000c00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="1c000000020000000000000000000000620200dcc27875726b734dfb46941ed50af7c727a11efe0e285a6395057ac80f24cdfe55871a2fe37a68e6ef3b6b896b38137abd08b869ac8791b79ba6ff93fbd4e1a0b7abf748b176523211c04bcc24", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x4000}, 0x8c0) ioctl$FITRIM(r1, 0x541b, 0x0) [ 2037.425625][T18929] EXT4-fs (loop1): group descriptors corrupted! [ 2037.438956][T18949] EXT4-fs (loop4): #clusters per group too big: 32805 [ 2037.456545][T18968] loop0: detected capacity change from 0 to 1051 [ 2037.497913][T18974] loop2: detected capacity change from 0 to 264192 [ 2037.509174][T18968] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2037.510670][T18949] loop4: detected capacity change from 0 to 264192 [ 2037.519904][T18968] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2037.531252][T18968] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008002680000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f480000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2037.542168][T18968] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2037.556097][T18977] loop5: detected capacity change from 0 to 264192 [ 2037.560421][T18974] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2037.560421][T18974] [ 2037.571864][T18949] EXT4-fs (loop4): #clusters per group too big: 32805 [ 2037.579350][T18977] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000feffffff0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2037.610261][T18990] loop3: detected capacity change from 0 to 264192 [ 2037.616837][T18992] loop1: detected capacity change from 0 to 264192 [ 2037.625008][T18992] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2037.634789][T18992] EXT4-fs (loop1): group descriptors corrupted! 19:08:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100011c0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2037.664314][T19001] loop4: detected capacity change from 0 to 264192 [ 2037.706886][T19001] EXT4-fs (loop4): #clusters per group too big: 32806 [ 2037.714904][T18977] loop5: detected capacity change from 0 to 264192 [ 2037.730492][T19013] loop2: detected capacity change from 0 to 264192 [ 2037.740142][T19019] loop1: detected capacity change from 0 to 264192 19:08:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x82, 0x42) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x24040, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000140), 0xffffff1f) fcntl$dupfd(r1, 0x0, r1) r3 = openat(r0, &(0x7f00000001c0)='./file1\x00', 0x400080, 0x1) syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f0000000240)='./file1/../file0\x00', 0x800, 0x6, &(0x7f0000000600)=[{&(0x7f0000000280)="43f3526dc390599786202a9326b3c97f9adcb3a0504935c44e0bf309ab0b533e73d8699b56d3cd5b982ebf04d00916a455c73de01578ed7e7fc7fbef3aa608207eee5808c41440900b9dc8658f4e70b87ac80cf23ef5b710e001a242d31cdb3ad7991bd34717f883c04643c1f215865b69e81c81e333d9c474114b4f4fa32f1f573a64ca4c6bd6ebf59dcd63883ceb10a725639f99241bcfd0245639806a7fef32715ed041bc3807f9a9eab0fbaab3eb25ca1d6313f98ca31be8558949c4177f064a9a1398adfef9aed03c526965e735a9aa66ad2507f70d3574ac7975a51ff26db9474482dca2fa2f", 0xe9, 0xe}, {&(0x7f0000000380)="16af77e9a9a070dfcc35fd74567bb67d791f4c43132e00cf98d6e9139c40b8659f163d0cb6c15c7b39f2493160ceaa6b", 0x30, 0x8001}, {&(0x7f0000000700)="1d42e903729b2ca864012512f27e241d495e879c34d8235a7a57ea3dda40b5e97dd6d9627a156ea8a358896063ad565a08fef5b056aa5676730068664ac05219969eaed587db6eb8d81b312ae540d3b7113f0ecf3b8e28726ce7656a858b71464f7ba553387e41", 0x67, 0xa67b}, {&(0x7f0000000480)="492f23bc257ac0070aaa1186b3ae748d66cb1f9bbe1cb7680cb6aff20721f3c9fe8e3b32d4bb2e6c6ea75655ee986c6e6433173815053af01492b79aeceb77214489df924b511dd0e4a50f3889dab2f6fb52eb8001a7b35be7efdff7670deb3602558be1b2bb56fa24c7d214cc4829bca1e4f0567ddbea0f", 0x78, 0x6624b7f0}, {&(0x7f0000000500)="1da0e3c57d71d4b8ec1bf3984d9b2508f2ca08fc989d783bb031648d7bb01b61618f80fea39e0fbbda508663d235973bcccce41e7a94dbbd2f16f06c7411c409635861fb111c19bafb3476859b24a879d54532291351b29c0f0e5e0c9f4ab928c54f4621747205f741d80277160f18e5dfe4efb04dfddd58030b38423eb54c5b58fc2fc03483ef79a1103e76ee07979fdb37ee86b246ff612266b551b66182a75a7358388baf", 0xa6, 0x101}, {&(0x7f00000005c0)="15979bbdd8af4fa2811aca00e4bbbd0863368f4f", 0x14, 0x200}], 0x40018, &(0x7f00000006c0)={[{@utf8}, {@unhide}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@seclabel}]}) ioctl$FITRIM(r3, 0x541b, 0x0) [ 2037.756752][T18977] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2037.780388][T19013] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2037.780388][T19013] [ 2037.783020][T19001] loop4: detected capacity change from 0 to 264192 [ 2037.797198][T19019] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2037.806967][T19019] EXT4-fs (loop1): group descriptors corrupted! [ 2037.845687][T19020] loop0: detected capacity change from 0 to 1051 19:08:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000006c0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f4c0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008002780000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2037.849736][T19001] EXT4-fs (loop4): #clusters per group too big: 32806 [ 2037.853714][T19020] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2037.868938][T19020] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2037.875309][T19020] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2037.886185][T19020] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2037.911577][T19034] loop3: detected capacity change from 0 to 264192 [ 2037.968646][T19013] loop2: detected capacity change from 0 to 264192 [ 2037.975243][T19019] loop1: detected capacity change from 0 to 264192 [ 2037.988840][T19019] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2037.998639][T19019] EXT4-fs (loop1): group descriptors corrupted! [ 2038.000949][T19013] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2038.000949][T19013] 19:08:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100011d0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008002e80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2038.013805][T19047] loop4: detected capacity change from 0 to 264192 [ 2038.025332][T19055] loop0: detected capacity change from 0 to 1051 [ 2038.026084][T19047] EXT4-fs (loop4): #clusters per group too big: 32807 [ 2038.052963][T19048] loop5: detected capacity change from 0 to 264192 19:08:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000202000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2038.069074][T19055] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2038.097239][T19066] loop1: detected capacity change from 0 to 264192 [ 2038.100901][T19055] EXT4-fs (loop0): orphan cleanup on readonly fs 19:08:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000740000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:57 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file1\x00', r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000140), 0xffffff1f) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='pids.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000140), 0xffffff1f) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='msdos\x00', 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)={{r3, r4/1000+60000}, {r5, r6/1000+60000}}) clock_gettime(0x5, &(0x7f0000000340)) chdir(&(0x7f0000000000)='./file1\x00') r7 = open(&(0x7f0000000380)='.\x00', 0x22e3c0, 0x90) ioctl$FITRIM(r7, 0x541b, 0x0) [ 2038.110307][T19055] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2038.121214][T19055] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2038.136603][T19048] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f580000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2038.169518][T19075] loop4: detected capacity change from 0 to 264192 [ 2038.172472][T19066] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2038.185813][T19066] EXT4-fs (loop1): group descriptors corrupted! [ 2038.186090][T19075] EXT4-fs (loop4): #clusters per group too big: 32814 [ 2038.199098][T19078] loop2: detected capacity change from 0 to 264192 [ 2038.242877][T19086] loop5: detected capacity change from 0 to 264192 [ 2038.243588][T19078] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2038.243588][T19078] 19:08:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100011e0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2038.299258][T19075] loop4: detected capacity change from 0 to 264192 [ 2038.305948][T19066] loop1: detected capacity change from 0 to 264192 [ 2038.315709][T19086] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2038.325390][T19099] loop0: detected capacity change from 0 to 1051 [ 2038.339059][T19066] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:08:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000302000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001210000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2038.348839][T19066] EXT4-fs (loop1): group descriptors corrupted! [ 2038.349154][T19075] EXT4-fs (loop4): #clusters per group too big: 32814 [ 2038.408597][T19099] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2038.418109][T19101] loop3: detected capacity change from 0 to 264192 [ 2038.429920][T19115] loop2: detected capacity change from 0 to 264192 [ 2038.454954][T19114] loop1: detected capacity change from 0 to 264192 [ 2038.464651][T19099] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2038.471064][T19099] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2038.482028][T19099] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:08:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001220000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008003f80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000007a0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000402000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2038.505841][T19115] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2038.505841][T19115] [ 2038.514909][T19114] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2038.524762][T19114] EXT4-fs (loop1): group descriptors corrupted! [ 2038.533826][T19086] loop5: detected capacity change from 0 to 264192 [ 2038.541072][T19086] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2038.615781][T19132] loop1: detected capacity change from 0 to 264192 19:08:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001230000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f600000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2038.727427][T19132] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2038.737220][T19132] EXT4-fs (loop1): group descriptors corrupted! [ 2038.745302][T19101] loop3: detected capacity change from 0 to 264192 [ 2038.759206][T19142] loop2: detected capacity change from 0 to 264192 [ 2038.766104][T19146] loop5: detected capacity change from 0 to 264192 [ 2038.783162][T19142] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2038.783162][T19142] [ 2038.793280][T19146] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001240000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xfffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x4}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_int(r1, 0x29, 0x7, 0x0, 0x0) r2 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r3, &(0x7f0000000140), 0xffffff1f) recvmmsg(r3, &(0x7f0000005f80)=[{{&(0x7f0000000100)=@xdp, 0x80, &(0x7f00000025c0)=[{&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f0000001400)=""/122, 0x7a}, {&(0x7f0000001480)=""/70, 0x46}, {&(0x7f0000001500)=""/13, 0xd}, {&(0x7f0000001540)=""/102, 0x66}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, &(0x7f0000002680)=""/226, 0xe2}, 0x4}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000002780)=""/222, 0xde}, {&(0x7f0000002880)=""/183, 0xb7}, {&(0x7f0000002940)=""/169, 0xa9}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/167, 0xa7}, {&(0x7f0000003ac0)=""/76, 0x4c}, {&(0x7f0000003b40)=""/239, 0xef}, {&(0x7f0000003c40)=""/40, 0x28}, {&(0x7f0000003c80)=""/78, 0x4e}], 0x9, &(0x7f0000003dc0)=""/202, 0xca}, 0x9}, {{&(0x7f0000003ec0)=@hci, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003f40)=""/4096, 0x1000}], 0x1, &(0x7f0000004f80)=""/4096, 0x1000}, 0x101}], 0x3, 0x1, 0x0) ioctl$FITRIM(r2, 0x541b, 0x0) [ 2038.833540][T19147] loop4: detected capacity change from 0 to 264192 [ 2038.855324][T19147] EXT4-fs (loop4): #clusters per group too big: 32831 [ 2038.879300][T19161] loop0: detected capacity change from 0 to 1051 [ 2038.886864][T19166] loop1: detected capacity change from 0 to 264192 [ 2038.910437][T19166] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2038.915247][T19161] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:08:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001250000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2038.920195][T19166] EXT4-fs (loop1): group descriptors corrupted! [ 2038.926320][T19146] loop5: detected capacity change from 0 to 264192 [ 2038.930917][T19147] loop4: detected capacity change from 0 to 264192 [ 2038.960912][T19161] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2038.967262][T19161] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000502000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f680000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008004080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2038.978207][T19161] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2038.979182][T19142] loop2: detected capacity change from 0 to 264192 [ 2039.000273][T19147] EXT4-fs (loop4): #clusters per group too big: 32831 [ 2039.008702][T19146] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2039.024105][T19142] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2039.024105][T19142] 19:08:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000008a0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2039.058190][T19189] loop1: detected capacity change from 0 to 264192 [ 2039.070291][T19189] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2039.080137][T19189] EXT4-fs (loop1): group descriptors corrupted! [ 2039.106879][T19193] loop2: detected capacity change from 0 to 264192 [ 2039.144536][T19204] loop0: detected capacity change from 0 to 1051 [ 2039.150117][T19193] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2039.150117][T19193] [ 2039.151945][T19204] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2039.160277][T19207] loop4: detected capacity change from 0 to 264192 [ 2039.170835][T19203] loop3: detected capacity change from 0 to 264192 [ 2039.175678][T19189] loop1: detected capacity change from 0 to 264192 [ 2039.184128][T19203] FAT-fs (loop3): invalid media value (0x00) 19:08:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f6c0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2039.194451][T19203] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2039.194582][T19204] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2039.207385][T19204] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2039.218291][T19204] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:08:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2039.241140][T19207] EXT4-fs (loop4): #clusters per group too big: 32832 [ 2039.248182][T19189] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2039.257939][T19189] EXT4-fs (loop1): group descriptors corrupted! 19:08:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001260000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2039.312866][T19229] loop0: detected capacity change from 0 to 1051 [ 2039.327365][T19193] loop2: detected capacity change from 0 to 264192 [ 2039.345671][T19229] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2039.352059][T19234] loop3: detected capacity change from 0 to 264192 [ 2039.355163][T19235] loop5: detected capacity change from 0 to 264192 [ 2039.368847][T19193] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2039.368847][T19193] [ 2039.388972][T19229] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2039.395358][T19229] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:08:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000602000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000008b0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYBLOB="7c64ba90b0f5fbfc9cba8228be748ac6b90734bc8629c9d7", @ANYRESDEC]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:08:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f740000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2039.406223][T19229] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2039.407221][T19207] loop4: detected capacity change from 0 to 264192 [ 2039.427359][T19235] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2039.452227][T19207] EXT4-fs (loop4): #clusters per group too big: 32832 19:08:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008004880000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2039.492678][T19253] loop1: detected capacity change from 0 to 264192 [ 2039.495025][T19252] loop2: detected capacity change from 0 to 264192 [ 2039.508118][T19253] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2039.517924][T19253] EXT4-fs (loop1): group descriptors corrupted! [ 2039.518169][T19252] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2039.518169][T19252] [ 2039.525033][T19260] loop5: detected capacity change from 0 to 264192 [ 2039.541807][T19260] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2039.556037][T19266] loop3: detected capacity change from 0 to 264192 [ 2039.559166][T19269] loop0: detected capacity change from 0 to 1051 [ 2039.571781][T19269] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2039.572087][T19253] loop1: detected capacity change from 0 to 264192 [ 2039.589649][T19269] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2039.596030][T19269] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2039.601096][T19266] FAT-fs (loop3): Unrecognized mount option "01777777777777777777777|dº°õûüœº‚(¾tŠÆ¹4¼†)É×18446744073709551615" or missing value [ 2039.606878][T19269] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2039.620630][T19253] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:08:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f7a0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001270000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2039.642459][T19253] EXT4-fs (loop1): group descriptors corrupted! [ 2039.665925][T19252] loop2: detected capacity change from 0 to 264192 [ 2039.680344][T19252] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2039.680344][T19252] [ 2039.689495][T19260] loop5: detected capacity change from 0 to 264192 [ 2039.701453][T19260] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2039.718609][T19287] loop4: detected capacity change from 0 to 264192 [ 2039.719093][T19266] loop3: detected capacity change from 0 to 264192 [ 2039.727455][T19295] loop1: detected capacity change from 0 to 264192 19:08:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000702000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000fffffff8c0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001280000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2039.753329][T19287] EXT4-fs (loop4): #clusters per group too big: 32840 [ 2039.759222][T19266] FAT-fs (loop3): Unrecognized mount option "01777777777777777777777|dº°õûüœº‚(¾tŠÆ¹4¼†)É×18446744073709551615" or missing value [ 2039.774709][T19295] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2039.784444][T19295] EXT4-fs (loop1): group descriptors corrupted! [ 2039.823021][T19313] loop2: detected capacity change from 0 to 264192 [ 2039.829387][T19287] loop4: detected capacity change from 0 to 264192 [ 2039.855972][T19313] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2039.855972][T19313] [ 2039.874559][T19310] loop0: detected capacity change from 0 to 1051 [ 2039.890466][T19310] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2039.892143][T19287] EXT4-fs (loop4): #clusters per group too big: 32840 [ 2039.909811][T19317] loop5: detected capacity change from 0 to 264192 [ 2039.912632][T19310] EXT4-fs (loop0): orphan cleanup on readonly fs 19:08:59 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="040005090039c100000000db0f5ddbd57204a8b9b1000004ffffffffffffffff01", 0x21}], 0x1000, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r1) r2 = syz_open_dev$rtc(&(0x7f0000000500), 0x8, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='rdma.current\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r5, &(0x7f0000000140), 0xffffff1f) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r7, &(0x7f0000000140), 0xffffff1f) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000540)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r1}}}, @rights={{0x34, 0x1, 0x1, [r2, r3, r0, r4, r5, r6, r0, r7, r0]}}], 0x118, 0x40005}, 0x10) r8 = open(&(0x7f0000000180)='.\x00', 0x2100, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x4030582a, &(0x7f0000000040)) sendfile(r0, r9, &(0x7f00000000c0)=0x7ff, 0xfffffffffffffffc) ioctl$FITRIM(r8, 0x541b, 0x0) 19:08:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008004c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fde0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2039.922675][T19310] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2039.933624][T19310] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2039.952273][T19317] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2039.966690][T19327] loop1: detected capacity change from 0 to 264192 19:08:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008006080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2040.007580][T19327] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2040.017345][T19327] EXT4-fs (loop1): group descriptors corrupted! [ 2040.033321][T19313] loop2: detected capacity change from 0 to 264192 [ 2040.038405][T19332] loop3: detected capacity change from 0 to 264192 [ 2040.042258][T19313] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2040.042258][T19313] 19:08:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000802000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2040.063742][T19317] loop5: detected capacity change from 0 to 264192 19:08:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001290000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2040.113799][T19317] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2040.127965][T19327] loop1: detected capacity change from 0 to 264192 [ 2040.135987][T19327] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2040.145815][T19327] EXT4-fs (loop1): group descriptors corrupted! [ 2040.179894][T19357] loop0: detected capacity change from 0 to 1051 [ 2040.186543][T19358] loop4: detected capacity change from 0 to 264192 [ 2040.219727][T19357] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2040.222856][T19365] loop2: detected capacity change from 0 to 264192 [ 2040.237117][T19358] EXT4-fs (loop4): #clusters per group too big: 32864 [ 2040.250613][T19365] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2040.250613][T19365] 19:08:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000fffffff970000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2040.306028][T19370] loop1: detected capacity change from 0 to 264192 [ 2040.352283][T19357] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2040.358652][T19357] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2040.369614][T19357] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2040.385330][T19370] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2040.390553][T19358] loop4: detected capacity change from 0 to 264192 [ 2040.395095][T19370] EXT4-fs (loop1): group descriptors corrupted! 19:08:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008006880000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2040.449319][T19358] EXT4-fs (loop4): #clusters per group too big: 32864 [ 2040.459729][T19365] loop2: detected capacity change from 0 to 264192 [ 2040.472897][T19365] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2040.472897][T19365] [ 2040.476309][T19370] loop1: detected capacity change from 0 to 264192 [ 2040.488373][T19387] loop5: detected capacity change from 0 to 264192 19:08:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fdf0000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:08:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000902000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:08:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000009e0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2040.497610][T19387] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:08:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008006c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2040.556630][T19370] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2040.566405][T19370] EXT4-fs (loop1): group descriptors corrupted! [ 2040.590103][T19404] loop2: detected capacity change from 0 to 264192 [ 2040.597945][T19404] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2040.597945][T19404] [ 2040.662200][T19414] loop0: detected capacity change from 0 to 1051 [ 2040.664375][T19413] loop5: detected capacity change from 0 to 264192 [ 2040.683263][T19414] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2040.693234][T19414] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2040.699618][T19414] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000100), &(0x7f00000003c0)='./file1\x00', 0x100000000, 0x3, &(0x7f0000000400)=[{&(0x7f00000001c0)="0400080900000000496174000404090a0200027400f801007a1b1e738d61ff4a581e61933fdf1854bf915ddf915d65e51d05fa5eb009b18246c0237402c3f99d1e50a6b27314549ad18dcc078030c3f2005e629bcde79e2535fdc5096d611d7237d1b5366fcb361a8c6be9cffb1c876769f7e30bc9", 0x75, 0x800000}, {&(0x7f0000000240)="7d5554f5d982a460d320281fd1b57487b5cb3df95523e7b9c0a4e662fcaf7dc0969560e2f61f271bcb5dc8cb26817859995d957bb18382b9be99424ca15d647964326c4201002a4d64c5f32bcd380b6d898c262c5a5306dcd95e2de93d985e914377659732e37d0ff7ce2fe0676a3fca566b4198a86e2cf3b4a7419cc234a083d91126288b020000008183959646326804c2cab6aca057b661d8298dd172618e8e7ffbc4deab322345f658ae15a95a", 0xaf, 0x20}, {&(0x7f0000000300)="74c3a7cf0ec3f6056c6be2367bd703584083106a2592516f01e790bb69a2032d7f2d4c3060543ebc5a9ee19dfc5da795a58dc1d8583940ef897507496bd2043c9d9fdea55c628237ca2ac15b05397fb625154330bc2161ced29d095975916cc715ef9aa685257b65e4d965dc018848ffd9f4f1b7b46a016156569ad9481e0e12af39853f", 0x84, 0x8}], 0x213c0a0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000a02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100012a0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f200100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2040.710514][T19414] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2040.728952][T19413] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2040.737910][T19420] loop4: detected capacity change from 0 to 264192 [ 2040.752260][T19332] loop3: detected capacity change from 0 to 264192 [ 2040.770248][T19420] EXT4-fs (loop4): #clusters per group too big: 32876 19:09:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000edc00000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2040.821760][T19413] loop5: detected capacity change from 0 to 264192 [ 2040.828371][T19420] loop4: detected capacity change from 0 to 264192 [ 2040.836874][T19413] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2040.845082][T19420] EXT4-fs (loop4): #clusters per group too big: 32876 [ 2040.855923][T19444] loop0: detected capacity change from 0 to 1051 [ 2040.865413][T19443] loop1: detected capacity change from 0 to 264192 19:09:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008007480000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2040.867157][T19442] loop2: detected capacity change from 0 to 264192 [ 2040.900294][T19443] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2040.910163][T19443] EXT4-fs (loop1): group descriptors corrupted! 19:09:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2040.917141][T19442] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2040.917141][T19442] [ 2040.945964][T19444] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2040.955252][T19459] loop4: detected capacity change from 0 to 264192 [ 2040.971599][T19465] loop5: detected capacity change from 0 to 264192 [ 2040.974912][T19444] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2040.984484][T19444] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008007a80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2040.995357][T19444] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2041.008106][T19465] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2041.011229][T19463] loop3: detected capacity change from 0 to 264192 [ 2041.029408][T19459] EXT4-fs (loop4): #clusters per group too big: 32884 19:09:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100012b0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f210100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000c02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2041.050539][T19476] loop2: detected capacity change from 0 to 264192 [ 2041.067534][T19476] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2041.067534][T19476] [ 2041.077162][T19463] loop3: detected capacity change from 0 to 264192 19:09:00 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0x541b, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000140), 0xffffff1f) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x404200, 0x0) r4 = eventfd2(0x7f, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r5, &(0x7f0000000140), 0xffffff1f) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r6, &(0x7f0000000140), 0xffffff1f) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r7, &(0x7f0000000140), 0xffffff1f) r8 = accept4$inet6(r1, &(0x7f0000002880)={0xa, 0x0, 0x0, @private1}, &(0x7f00000028c0)=0x1c, 0x800) io_submit(0x0, 0xa, &(0x7f0000002a00)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00000001c0)="31572dc8c16e44e63418b8f5c741ecab6eba0e44e1343e6d9dd464ca14b8fdeb70a9b2568548d47a7c93759c436b1a11b440bb73e5b27eddf93246d95211694bfd93cf05f85edfaf7b598cd8c5dbf7d74c7a0e31fa78098e4faba37d499ea1d9915f9f97dbbb32217c15b16627026d5236bd1e5ef484d3b85335554afdc014e1685500a0882e12670d784dd450f7a30f373d5125c1d3fb6cf44378fbed4bed5faff2", 0xa2, 0x3f, 0x0, 0x2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000400)="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", 0x1000, 0xffffffff, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x80, r2, &(0x7f00000002c0)="c702b03f0ee970b4398b8a18ac1615804cc21e1b29fd383a92", 0x19, 0xfffffffffffffff8, 0x0, 0x2, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x7, r0, &(0x7f0000001400)="c57b1bd5d2640ff2436a23eba5296ea453739936c60fbe605066b7ddf9b295da4c7b92b12349b9ac1c162f3ebb5800f64c0724452287902ebc27b9583842626e8fa96d2e7b46b52e1ab802e4dd615f2c6c38b0d6ce64fee7daff84b97f056a0f5d7fcd69b8f89f653eae911e3523b307deb15907c6c2f1e2cb9b29f698ca17f3fab1234c8db4e9e421ecb42943efc30a6f84dd53102475417082be54603b644942e947d7534d483aba3c74bdd4d17572efdbf64a9705abc1cc1ed1c2aa45165932", 0xc1, 0x400}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x6, 0x3, r4, &(0x7f0000001500)="9e48137db2b4926403f32a5dba8961902b388653c307dd08aba72c57c1076a1ef81263047e094765bb8e1c405b21a000c2b0558ecee37bf8056d6347641e538dd92a8d4d9aed726f1b48ef3c0075dcba0f8de898b525c95d28dcac07228cdf08a87718bc41a7f958cdb6125c2effee8bcd07de5a75eeeaf0a545cd3c2d7fec411cb8c35ae8c4ee4f9c0929ea7bdfe63b1402f5d1fe1a96764b4f263193a3915edcd7f10f17e375d42debf8c31d9c0d9e5532e8398907849e10697b3f7b7e9b756229dddc6209f9be0ccc474a0e8700a855a8f8e960c20b29cd1c", 0xda, 0x4, 0x0, 0x1, r1}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000001640)="1a164eee5686b1b68cef6d644f851115c3f431609d8282c1ab93727e6f8097decc06654fff0d25cb7088091b5d06fcd3b9b894d27e68a431c0a7e3be1bebad8ec860049373fd477d4eaeedd9df64c357eff4362dddf98c5c0c8e4b34f7d0176a4d962050569923b3c34959e9982c597ed606e3c7ee8e7c8d7704d1529bc04a487d6194145e4a9841d66346fb007d092911c5bea1e47655a47d2c032ff4c01f0c013dd6ef76429c2d56d8c518ee0a9318c96f1bb7379c7ba1314c175354844ca13b6de5e6fd3dd5b3f0524cff744a04dd601b89fe281b29c6187840f947bbe6a77b7ff72fddd5fa4d91b6c0bb761f1d71b513588dce1e994288553685587525add38edbcf831ccc0a994ff9343c8e3bbd656f768a52a0c89bfd6443baac8a404e8981c903d510725db8f62a7829304cb6b08fb0ab66593f13cf6439081f982d57a88a4d9032d49e15d3b902a27361a6143c12eeeff612fb4e56a1898c21f2e1760b82583a21075747e66d1e766c7e23da712b9eccf782f0e5bb2e6852fcfb31d8881d6c9e550aced8af18049302f04e192cf9599981c192fc5f29f01f268dcaa3178434dae9d4b2561a59e713bcdd58d431ca9bfecb2349beba35e06d8f07c7d5c0c2c7e86e49f8a9a01fd8e45a32dec290265d8b2bcb790233dc9368b837a4eca24f6b25085206a5a6feb455fb3d8de5c112f6437f03068df022149c92672e35542ae88679c6e1b7de95f38cb741aeaeb4582deb38fe5c488834c45b5e196b9ec75e2d835699ebd722fe0c9862a573a01095ab962072482257b17a66caffbc6a757346db4bf7be48bca0d3ca0cdfb793ee884a60edb88f99fee47f506dae08c02a8a004575a8c8883ec406d8123308a56a3de2f6bda4c902da58ec8ef6045cf0e1d77a9ed91d4e616dc549c659f8cfea901df0eb07f93c8f8092d7207fb07f1779308dcc96c93fe0aa4d02d084e9e5ba984eb212d37631bee4658ddee3d347a66a521af198eed70d08131f799ae9859edca389b677ebd770ae717173a5a57b5c23243abbd5c30c4f6679d894e6c261b6b260f1509c5df683d2a92ea9161b498e2297016d861b305d66b63b03a72680f7a470e21f22f5681203f5e8481103e3e91c9a3e2b290eb24c9ad53438a562f7cbba515d569e805f035063f75354484cee2007c5886c1ac0dad8176cf085e771727dce0114f9e539469ef2252c3f318c8b21c957cd7cb9c328e8f818bbdea96c6e30a11552e63e43c5ec817eb263528191273340b8062f0182f904d015be43ba0d809282e1f819301dc5a7ce685f864f7774dead23bfa60e0f4882354a8125c4bb29681f83de9217968234d924c26660f03cf088d4192abe172c03dbfa5c06aeb9d1091e127388d3923b70651b75cbc10dbc4842dec046c38688b2057464f3bea7557dbebc7d68bf6b795698fe22b066783be63ada244fb310dcb9bdea866eef7b58be96cc90cfdaea924723ca0a6ffc40b96c5951691a9f0831dbda437aefc5731079256af6a210e5292e3eec704a4f991b257765a8a425060205b8f391e12e0e00174b448c73a8b1fcedb4ff58b31cc69c66547bdbdb9c17dc927fdc6eeddf41e34fb590cbd9024c5cad5477d5494733cd5e246cecd11666c3f81ae158d7f39127d2ca602b4f525934736b9a157bad3081c66eced8b662ecbd9872da4816193effbe3e9adb4e3f0df3c7d3a3f98ae6ef4629ae952ba61a565a880deb57ca0cca2d1fe74579e32d996f1891d2feb9f790904ca8f730c1ea41588537bf1344b5522bac3349d8fcd644195fd38424e30a37d7e3495485bc486ab87c271de8076afec7edf80e51550e98766998a0bece155acd73af2ebb67dde2feb1c0bdb48f0dd8e34322d13c408a4d7aa34f7fe8f64ce9974b35fa2d02f2775e01c324aed10001fa0c7513c39f28f8b030aece0eda6f51a60284d160bdd00e6738f05c25d8abc1367f86767043eea00dc5da90e051d7fcdb227ade9e7e269c2190e6fadacd1501852ab4c3ec4cd466c9ba4c6f29a5c51499ec5b367beb292a71a064f08286ed2bfe83db68b311fd00dfe2c4b10bd4a23b07578bbb549f7728060c83b24c65f816915b7c94d46f6c07d8d93b703ed85c33fd6ed7ed757b66269e402e5015b8c77722132ea01160dfafe926ee964563bb2a31d8cff3efe70c1ec74faa55aae99e33a0f76628e79d53ca9e92a0ea8348f7a7ef4fc212390f6d3a9b5263f4a76d88e764ec8622b78ffa185364cc3588769dc9212622e21800c712007f17b372a69da1665608b362ed6e6ccef7ffe5d4144a3be835e79a6377b004b26d1a353dfd55c80f3cce14a13aa862558a02facc2118642d90d0ef90104b1f7ce7085580a6c5e875008c7181af644fcb5f7d564429663126fc905d681252d66c82addd5058b3c62be431e7a9249c251725a0bca49f4c8a9152feb6434f29d9935fbf329feb16858bbde7579456ebd4d55b8458fc9399c574b5c76865ebd52ffff3ba9447316a8405c8cf023cc7d49a9a09db43cbc3e9483e91e10656734d9c485c0036ad5fa1bbe96f73ab422ff500e69af2a4df90d9e45d4e8d92cf02f3ad53ac7ef8b5901325c6d6953bf666a9dc532d2462ad9efd18340ce4b6e4a1d1529e8a23e07a3ec8c876556ffbdfee44e072d3043b967dde7584b0aa8d70ab5827e8f515e8ec3f121129e04338ef7110266e4a0dd9045358233cbe6b897c7e1da6141648b78ad9fafca850610c301a5dc6c3cb66f04bcc8f5d33abfbba747426c2508e832c27452b613d9c1054fd900a02061a51bbb8c0a959c8afb691a57932045d0882c6954f60830a17c86ff931f0369e6def9f8477e7f1a7069c85d6baf30c65bb555e2511941ef02979b4b439529fea4c62e4390d45037160fe4aee65f2453bfff95ecab9eee7cb19f9941854732d7f0c0d0c0b4f9ba913752ac84ab958fc0d6a4c3e09d7a76a3fd9e262013b09cc868f1cbcd111c311949ec30bb75c8d471d827d391b7416202b62acf516c451ba798c2169443669f9a145485fe3eb0c0c301d29ae2534b17e6debd8912bc376f7b989df9930e4e60161ecf37d485cacac78d23eb5478c3abc0fc2e123197697710ae04cd12d27a31b22cb337a0df72d5d46da7ed997e96ef5b33b5f5ea8e2e0f4ba5074584071811396243673ccad95bc7021508eb90e89b89697c357cc4ddc888e60024ee8adb48e14da07597f45516c1ea7c36f4549605df234771e353a0abf6ce3129a888c42bb1b8187e1c60710be22972ab23cecd470e8a248a86e8b8b0a6bdbbc9dfd1744803acacf3ce4412d068c3e3fadf721d42667faccbf1f358e2e5791c248d2a39d1b200742474dd76b09bf412364ee3b96c8d963a000d38bf62850f8c649fc04bd54b10d6903686460991679c2cec9e5f2526914f18a8fd8ebf3a622c1083efe190ecdfb7ea7931f70c9a337829429430aadd8f628e9e4f139ffd99d34ec5444a56fc8f378c6c4eac835fc2ec1c60ff6f01a7092c6126852d89f314a161557765ff3a65dc9cf0a0109c9eacf3860975382abf4d95d25e4dcd403077efb54e21131c57602213fd6e9f3f09ed7188c28e2aa5cdf76e73774dc0b143785980f3cd4a69309eeefeb925bfd5a4ef00f39e0b4ed80572bd58572d10917d87353e273e5469d209e34ed22a18fe912eda251ed5e9b4e980339c86ed478cc747cddc325de137c2c0380a37a1242f4eaadf0e85a66c28d4599bbf7819f76555521255c71343f0729d8ae8f66c5d031274a569103ebec886daba18157dc92e0a52485cd1d648f05c794dc3b44e7d5f85df261cbe0e56859e8af5d7fe39debf758c0f453a6ec549f4b9b01df467138578257d64f616a65d0d175e98f8a16a542c11d9805fc79f09160b8f2a9fd755e08bc5af93c4a08f5cdde7eeff59280f8c353c96869447e55e397e857a68290884dd5453342e01cce418758253ab66e5afed1eaa845b3cbfecd2812f0f42ea13a52efb65f2ff8aaca59cf684c97ce7350b7abc2484fab61c884a58d9ea132078e7a3828020df0fc9ddd34e3f6003afe291e4a143b8affa1edaf299f5cb80dc040977338ec220d853c06b1a421b5dd84d2afd7fc4878759d22de0fcd7b82fe925d99ed80d4614946a528a972801d1af2cf3c0de3e854a8486b26523ce785c385e31e1ee5d27deef28bf6009453fb71d2162c8a203b336e7e0188602bf7ab574ea6ab387c24e28f3cb52e03ec9cd56a3c9a894f48a0d3541ebf17de3b7951f4ebafbcbb84eb61ebeecb59a551438282e968042b7e63373a6317c2c85c268314034a9cfbd55e92ad4f2b2ddac0d23b97bc9061ea0a328787868c9635001eea257fa4562d93b1b83ca4e66e60ef25584606416c9d06cbb6a5589d70b799375698d83d3a87e422e0a32d0cbc5e03b3837e070a95f8347de41f22c114e05623cde92eefc8f562a0636ca9fecc2510d6d09519d5781c0b4728f7b31945f4a090b411dadf209fe635282c631d7909e452ed5408a9360c4062474790e3c5c7de5fa2bfa9dbe129af34d5b2439603298c05565a3c51579bfca9f85b026eb8fa8137cd0eb4c600da7a09959a310c47211c22794bcea3fccc5ed89616cf44df06b17b039a3b6ec1d3a6d9a4bf40a72cc27fbcd12d86cb54e1415108c57af493ee828c876957e1c6f78c49441da3bcff7126dc092000faa35def29057e02ee77c9dc9f18acd01312b8c15993f2ec565d0c1e8fa900cac16674c598ae312c354627529822cea40ffec6964216be9a257befa68ecad7919b9004ef4d675ff811a4a5b5a936130654e0db2b765e01ed63496c0691da3c442dc0b39da8542f6b7726df16050571d06cc42e7b3b40d2c20ce9ad41385e2761928ae3e736e08af5e7c307a88685f4e282e25f0e4e5344e56d18a9bede9aa1e8c726f6643a33769ff3bfa2854513169ad3c590881fb67d9708205c1b371551e1639efc22f27e32bc0f1b149c9e210ba867907ca1c021dcbbf7ee5186cf95f569777ca5bbfa82ec2a66fa69aa05805611a5ea3ab3be40fa5171f427417efe5a80846be632bfb8c21f2b1d2a69d23458c7ab331f81d2b8423430f16365b10a554759635b5995aeb2b104359886708394af867dea5f26849dfd86db976ad41b0b36a93a7c2ace7d79d65deed8152aa3cd212d96656381fbb78a25eb6477f040f2a3683eea0db3fde48d84994a8bf0b659e09b5a536456e4f915d9d715046e4b0cb33c09cbfa32e1987033c482e598d037649c196e06c8d90e97b145c6ba2b048cff787b16dcf26d7606f94e6ecd8bc8c990b1bc8997c8a7dd746c18d07956db2deb12f0d1d7b0176996ddfcc0eccf48f031020284324a1fe2503619ff678af22ab4df73d1dfe908b2bf81beccb1298e3ed14ba12cda90adc6832e90876f005fbca86840e6e3ab1a4369096b765f0f8db220805ee6f0c85ae9ce674d394de21d02fbc47892f718e988861337a3de694b46c4082c0935fe54ee5adec6b455579d09600467be3c68ecff9190745d24f23e73edfda1c6c56eec2036d5ce14b51f4ba3c8c58a868f6800fea501efc8048f9d1106b621ff44a1a5ea3bea90b7d934f1801a460f20ec1287112e5c0129ae263df01bb1039f0e10f17cbeeb226b11af6f62d3f5a009bc6e27d1203b57fa6ff03f0be0df54a68c3bf35ada4f665400a7c70df750645a31ecf712549b4b2fd57ec8ab99b0416c0c1783d976808a3ef94bf7aa82bbe5eaba13d514ca133dc186ec7ed5ad963e821f332ded1fd82a7caa4cca7706f74105660e074db942d1", 0x1000, 0xfffffffffffffffc, 0x0, 0x3}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x7, 0x7, r5, &(0x7f0000002680)="afb994a522", 0x5, 0x0, 0x0, 0x1}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x5, 0x8, 0xffffffffffffffff, &(0x7f0000002700)="e93e8f5f81794a36228ba41bbb7d804838822c1b46d6f106d01fc29621f7af6b2ddf14ca7a464fb5677b4263dedab7485a673e5216f4aa0654ead0b3c6bc819808e91fc13eac30db7e01385448a7c1952b3074a28daffeb8d4e564609c2e18d0af3b5aa7bb8d4c34bfe60da77cc3a2bd00c2be2337b24eccab0181a764ea2ffbb4d5f409c950fe103a873ce5ed95", 0x8e, 0xfff, 0x0, 0x2, r6}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x2, 0x401, r7, &(0x7f0000002800), 0x0, 0xb34, 0x0, 0x1, r1}, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x3b30, r8, &(0x7f0000002900)="2d610945acd94e382f028c1d17a42ae49872945a10838821190f67e5894006a7a75ade9c7d46ea4e25c3e5f7681c937c1e49f492d5029e5a29ff6527829e387fa8cab0df6a468a63a743acc4f248f9c988a8fdc07d804cd9f204e572024c89446e12eba0b7be31eb9894f0c01b928b179bffef9f39640974a9d145acf16ac7d5a48d47ad47a2f3ebf2d4292f6799e1c96032732598730c9d277451", 0x9b, 0xffffffff, 0x0, 0x2}]) [ 2041.114648][T19465] loop5: detected capacity change from 0 to 264192 [ 2041.121702][T19465] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2041.123027][T19493] loop1: detected capacity change from 0 to 264192 [ 2041.136636][T19487] loop4: detected capacity change from 0 to 264192 [ 2041.144033][T19493] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2041.146651][T19497] loop2: detected capacity change from 0 to 264192 19:09:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000003c10000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2041.153811][T19493] EXT4-fs (loop1): group descriptors corrupted! [ 2041.166999][T19487] EXT4-fs (loop4): #clusters per group too big: 32890 [ 2041.169543][T19497] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2041.169543][T19497] 19:09:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000d02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008008180000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2041.211107][T19487] loop4: detected capacity change from 0 to 264192 [ 2041.231458][T19487] EXT4-fs (loop4): #clusters per group too big: 32890 [ 2041.250615][T19493] loop1: detected capacity change from 0 to 264192 [ 2041.250659][T19508] loop3: detected capacity change from 0 to 264192 [ 2041.264056][T19509] loop0: detected capacity change from 0 to 1051 [ 2041.277238][T19493] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2041.287005][T19493] EXT4-fs (loop1): group descriptors corrupted! [ 2041.299384][T19509] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2041.317844][T19521] loop5: detected capacity change from 0 to 264192 [ 2041.321802][T19532] loop2: detected capacity change from 0 to 264192 [ 2041.333451][T19509] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2041.339825][T19509] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2041.350735][T19509] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100012c0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:00 executing program 3: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000100)='.pending_reads\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd4, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4be}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000140), 0xffffff1f) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, 0x0, 0x80c, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x45}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2d}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x2008010) r2 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0x541b, 0x0) [ 2041.364209][T19533] loop4: detected capacity change from 0 to 264192 [ 2041.372554][T19521] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f6c0100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000e02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2041.414063][T19532] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2041.414063][T19532] [ 2041.436477][T19543] loop1: detected capacity change from 0 to 264192 [ 2041.444861][T19543] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2041.454625][T19543] EXT4-fs (loop1): group descriptors corrupted! [ 2041.454828][T19533] EXT4-fs (loop4): #clusters per group too big: 32897 [ 2041.503397][T19533] loop4: detected capacity change from 0 to 264192 [ 2041.510095][T19543] loop1: detected capacity change from 0 to 264192 [ 2041.516122][T19559] loop0: detected capacity change from 0 to 1051 [ 2041.523464][T19543] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2041.533217][T19543] EXT4-fs (loop1): group descriptors corrupted! [ 2041.534825][T19559] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100012d0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f6d0100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2041.549572][T19556] loop2: detected capacity change from 0 to 264192 [ 2041.554385][T19533] EXT4-fs (loop4): #clusters per group too big: 32897 [ 2041.556308][T19521] loop5: detected capacity change from 0 to 264192 [ 2041.563194][T19559] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2041.575742][T19559] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2041.586624][T19559] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b000803c180000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000fe1930acc0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2041.587496][T19556] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2041.587496][T19556] [ 2041.602027][T19563] loop3: detected capacity change from 0 to 264192 [ 2041.624086][T19521] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0xffffffff, 0x4, &(0x7f0000000440)=[{&(0x7f00000001c0)="65c995151e45b07029a01c24945103f97043e2db1a722b3886b2c8b414ac9815e98b43081f73f99192e35274465fb813e75ec20042361d8efffd1f8b91e3eae86f355f6d2094711ac68e7772cc3d83ce67cf8cf7340cd0ac8f85576efe8011fc58ecf70cb874ab8481ba4da5a0cb2be2aeae151e19ae42230a4b9600c146c052d659fd546e42e8202c17f61095c9e7c7056010e8f6a47912fa743b4d", 0x9c, 0xc6}, {&(0x7f0000000280)="541b177a3d6d63e5c7c0dff7d7451f9ed089fbe2c980783c408613b020dd12dacc4c55b0fe48dc8db15b21bd5289903a9041ec412926b70888d42ca57692d93df5f7c66774aac51126220a2e5674f5ebe8674e1917c8f8c91f51de5507148bc4fd1a280929023c979d1fd1234e89a168d458f1aa8040c5e7fbac8c5c64308f5e284d543c8d643dfa96e23d3db3712f21f8d4ece68b28db7ac9e4dd32257ed45a15f7bc885984c68d55c57666", 0xac, 0x80000001}, {&(0x7f0000000340)="a8d893b0785d2f0afa441a776be4d5a4b4af4015c223de0574a02df01944433a025ed0911e918e68f6cdaabd4f9804915bd1180472c6d735a61d7293d7a7d77427d3a93297cd0cf76e4a536b8af36134b91b2943fc86984f78d9193c6a220298a1ddf1e16c90dc5718c1caf782033ce0fb5e7f50d52b75a18f6032a9dc1924d3", 0x80, 0x8}, {&(0x7f0000000400)="0532e1719c65900e3b0965d381ca0f980d864fea2032b86921a28be7fde24496f27ddb", 0x23, 0x100000000}], 0x2000000, &(0x7f00000004c0)={[{@sb}, {@dioread_lock}, {@init_itable}, {@oldalloc}], [{@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@obj_user={'obj_user', 0x3d, '$'}}, {@hash}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '(^'}}, {@fsname={'fsname', 0x3d, '$@!^'}}, {@smackfsdef}, {@measure}]}) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2041.692383][T19579] loop1: detected capacity change from 0 to 264192 [ 2041.704702][T19579] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2041.714470][T19579] EXT4-fs (loop1): group descriptors corrupted! [ 2041.715823][T19556] loop2: detected capacity change from 0 to 264192 [ 2041.728515][T19556] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2041.728515][T19556] [ 2041.734119][T19595] loop5: detected capacity change from 0 to 264192 [ 2041.746271][T19595] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2041.754527][T19591] loop4: detected capacity change from 0 to 264192 [ 2041.765204][T19598] loop0: detected capacity change from 0 to 1051 [ 2041.778992][T19591] EXT4-fs (loop4): #clusters per group too big: 32961 19:09:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000f02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2041.781548][T19598] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2041.795168][T19579] loop1: detected capacity change from 0 to 264192 [ 2041.803730][T19595] loop5: detected capacity change from 0 to 264192 [ 2041.804012][T19598] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2041.816589][T19598] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2041.816674][T19595] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2041.827543][T19598] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2041.848716][T19579] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2041.858563][T19579] EXT4-fs (loop1): group descriptors corrupted! [ 2041.874791][T19616] loop2: detected capacity change from 0 to 264192 19:09:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f860100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100012e0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000fcc0a93e10000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008fffe80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2041.891171][T19616] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2041.891171][T19616] [ 2041.900368][T19591] loop4: detected capacity change from 0 to 264192 [ 2041.914873][T19591] EXT4-fs (loop4): #clusters per group too big: 32961 19:09:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000480)='./file1\x00', 0x2, 0x8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r2) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0xba007e8e00000000, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="aff2969e58c85bd82bacaf220e94142782ac2796ae48be89a505ef50693804c74c4f95241dedb503ece2fc36a2c6b2e3ae9d354ee6f3112c01fe9c99eea25723171a79b9a2b7", 0x46, 0x800}, {&(0x7f0000000240)="c5c1ebdc503d42a91dc41b3ef27631700d1b8c4ed2e1bca440a2ab8572f5fea21aca09301ae370b711a4b3e134ed2885eaae60054a884ab15895ae67512633a40638acf5d6858753a7ddd91cdc12", 0x4e, 0xfffffffffffffff9}, {&(0x7f00000002c0)="de96713ce6248e3d19a7fd4ad4aba17a27bd0ae7d7d3f5f56cdd544ff532a1c5d3e7", 0x22, 0x5}], 0x2050040, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f646f74732c646d74732c646f74732c636865636b050074726963742c7569643d", @ANYRESHEX=r0, @ANYBLOB=',obj_type=C,obj_user=${}:(,obj_type=msdos\x00,\x00']) r3 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) open(&(0x7f0000000380)='./file1\x00', 0x28003, 0x88) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r4, r5) mount$tmpfs(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x8000, &(0x7f0000000540)={[{@mode={'mode', 0x3d, 0x20}}, {@gid={'gid', 0x3d, r1}}, {@size={'size', 0x3d, [0x3376a768efcafefe, 0x70, 0x36, 0x74, 0x39, 0x6d, 0x34]}}], [{@subj_role={'subj_role', 0x3d, '}'}}, {@uid_gt={'uid>', r0}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@appraise_type}, {@pcr={'pcr', 0x3d, 0x31}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@subj_user}, {@subj_role={'subj_role', 0x3d, '[#'}}, {@smackfsfloor}, {@fowner_gt={'fowner>', r4}}]}) ioctl$FITRIM(r3, 0x541b, 0x0) [ 2041.942109][T19625] loop3: detected capacity change from 0 to 264192 19:09:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001002000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffffffff60000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2041.975718][T19633] loop5: detected capacity change from 0 to 264192 [ 2042.037610][T19633] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2042.053972][T19651] loop1: detected capacity change from 0 to 264192 [ 2042.064595][T19655] loop3: detected capacity change from 0 to 264192 [ 2042.065189][T19649] loop4: detected capacity change from 0 to 264192 19:09:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100012f0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2042.085312][T19651] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2042.095159][T19651] EXT4-fs (loop1): group descriptors corrupted! [ 2042.107657][T19648] loop0: detected capacity change from 0 to 1051 [ 2042.118338][T19649] EXT4-fs (loop4): #clusters per group too big: 33022 [ 2042.126051][T19657] loop2: detected capacity change from 0 to 264192 [ 2042.149829][T19648] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2042.160672][T19657] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2042.160672][T19657] [ 2042.170291][T19664] loop5: detected capacity change from 0 to 264192 [ 2042.179947][T19664] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2042.188451][T19648] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001102000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x400002, 0x80) 19:09:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080fff80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f870100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2042.194844][T19648] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2042.205717][T19648] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2042.255981][T19675] loop1: detected capacity change from 0 to 264192 [ 2042.282779][T19664] loop5: detected capacity change from 0 to 264192 19:09:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000407f80000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2042.303762][T19675] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2042.313543][T19675] EXT4-fs (loop1): group descriptors corrupted! [ 2042.313759][T19664] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2042.341035][T19688] loop3: detected capacity change from 0 to 264192 [ 2042.348952][T19680] loop2: detected capacity change from 0 to 264192 [ 2042.360164][T19680] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2042.360164][T19680] [ 2042.382758][T19697] loop0: detected capacity change from 0 to 1051 [ 2042.404923][T19697] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2042.413453][T19695] loop4: detected capacity change from 0 to 264192 [ 2042.421479][T19697] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2042.427837][T19697] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2042.438770][T19697] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2042.449856][T19695] EXT4-fs (loop4): #clusters per group too big: 33023 19:09:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fbe0100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008feff80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') execveat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000440)=[&(0x7f0000000140)='msdos\x00', &(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='msdos\x00', &(0x7f0000000240)=')\\\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='msdos\x00', &(0x7f0000000340)='#}\x00', &(0x7f0000000380)='\x00', &(0x7f0000000400)='msdos\x00'], &(0x7f0000000680)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='msdos\x00', &(0x7f0000000540)='msdos\x00', &(0x7f0000000580)=',:-!)(]\x00', &(0x7f00000005c0)='msdos\x00', &(0x7f0000000600)='msdos\x00', &(0x7f0000000640)='[{:#!@$%\x00'], 0x800) r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file1\x00', 0x10000, 0xc0) r1 = inotify_init1(0x800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, 0x8010, r1, 0xd80f5000) ioctl$FITRIM(r0, 0x541b, 0x0) recvfrom$inet6(r0, &(0x7f00000006c0)=""/188, 0xbc, 0x2, &(0x7f0000000780)={0xa, 0x4e24, 0x70, @loopback, 0x55dd}, 0x1c) [ 2042.458201][T19675] loop1: detected capacity change from 0 to 264192 [ 2042.465093][T19680] loop2: detected capacity change from 0 to 264192 19:09:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001202000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001300000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2042.511437][T19675] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2042.521214][T19675] EXT4-fs (loop1): group descriptors corrupted! [ 2042.527533][T19716] loop5: detected capacity change from 0 to 264192 [ 2042.535271][T19716] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2042.556739][T19724] loop4: detected capacity change from 0 to 264192 [ 2042.575543][T19716] loop5: detected capacity change from 0 to 264192 [ 2042.587417][T19724] EXT4-fs (loop4): #clusters per group too big: 33023 [ 2042.588856][T19733] loop3: detected capacity change from 0 to 264192 [ 2042.594348][T19735] loop0: detected capacity change from 0 to 1051 19:09:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000000a0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2042.630629][T19716] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2042.645723][T19735] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2042.681139][T19735] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2042.687513][T19735] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2042.698409][T19735] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2042.710660][T19746] loop1: detected capacity change from 0 to 264192 [ 2042.718812][T19746] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:09:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fbf0100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200029ca9f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001302000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffffffdf90000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2042.724145][T19747] loop2: detected capacity change from 0 to 264192 [ 2042.728613][T19746] EXT4-fs (loop1): group descriptors corrupted! [ 2042.741588][T19747] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2042.741588][T19747] [ 2042.819624][T19758] loop4: detected capacity change from 0 to 264192 [ 2042.827634][T19758] EXT4-fs (loop4): #clusters per group too big: 655360 [ 2042.851611][T19764] loop0: detected capacity change from 0 to 1051 [ 2042.914824][T19764] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2042.915800][T19746] loop1: detected capacity change from 0 to 264192 [ 2042.932167][T19764] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2042.938508][T19764] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2042.938952][T19746] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:09:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fc00100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000000200020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2042.949383][T19764] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2042.959182][T19746] EXT4-fs (loop1): group descriptors corrupted! [ 2042.975556][T19777] loop5: detected capacity change from 0 to 264192 [ 2042.977858][T19782] loop3: detected capacity change from 0 to 264192 [ 2042.990952][T19776] loop2: detected capacity change from 0 to 264192 [ 2042.998242][T19777] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2043.007234][T19776] EXT4-fs (loop2): invalid inodes per group: 65279 19:09:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001310000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.007234][T19776] 19:09:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') ioctl$FITRIM(0xffffffffffffffff, 0x541b, 0x0) 19:09:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001402000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.072589][T19776] loop2: detected capacity change from 0 to 264192 [ 2043.076628][T19777] loop5: detected capacity change from 0 to 264192 [ 2043.102476][T19795] loop4: detected capacity change from 0 to 264192 [ 2043.102557][T19776] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2043.102557][T19776] [ 2043.130478][T19801] loop0: detected capacity change from 0 to 1051 [ 2043.138208][T19795] EXT4-fs (loop4): #clusters per group too big: 2097152 [ 2043.167565][T19777] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001320000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.180716][T19810] loop1: detected capacity change from 0 to 264192 [ 2043.189781][T19810] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2043.199681][T19810] EXT4-fs (loop1): group descriptors corrupted! [ 2043.206277][T19801] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffffffdfd0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fc10100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2043.229195][T19801] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2043.235690][T19801] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2043.246565][T19801] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2043.279357][T19816] loop2: detected capacity change from 0 to 264192 [ 2043.283669][T19817] loop3: detected capacity change from 0 to 264192 [ 2043.307570][T19795] loop4: detected capacity change from 0 to 264192 19:09:02 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @local}, 0x14) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="04000509000800006661748273016a0af4ff027400f801", 0x17, 0x9}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRESHEX, @ANYRES64=r0, @ANYRESOCT=r0, @ANYRES64, @ANYRESOCT=r0]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0x541b, 0x0) [ 2043.330562][T19816] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2043.330562][T19816] 19:09:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000000640020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.378952][T19795] EXT4-fs (loop4): #clusters per group too big: 2097152 [ 2043.406392][T19816] loop2: detected capacity change from 0 to 264192 [ 2043.410656][T19827] loop1: detected capacity change from 0 to 264192 19:09:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001502000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.432684][T19840] loop5: detected capacity change from 0 to 264192 [ 2043.445219][T19816] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2043.445219][T19816] [ 2043.458442][T19827] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2043.466953][T19842] loop3: detected capacity change from 0 to 264192 [ 2043.468197][T19827] EXT4-fs (loop1): group descriptors corrupted! 19:09:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b000805f5e0ff0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.501918][T19840] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2043.510886][T19842] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿÿÿ0xffffffffffffffffÿÿÿÿÿÿÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿ01777777777777777777777" or missing value 19:09:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffffffffd0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.547885][T19849] loop0: detected capacity change from 0 to 1051 [ 2043.555495][T19858] loop2: detected capacity change from 0 to 264192 [ 2043.567475][T19827] loop1: detected capacity change from 0 to 264192 [ 2043.581646][T19858] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2043.581646][T19858] 19:09:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001330000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.605206][T19827] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2043.607903][T19868] loop4: detected capacity change from 0 to 264192 [ 2043.614982][T19827] EXT4-fs (loop1): group descriptors corrupted! [ 2043.630370][T19849] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f040200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001602000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.653094][T19849] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2043.659452][T19849] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2043.667094][T19855] loop3: detected capacity change from 0 to 264192 [ 2043.670341][T19849] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x10000, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x802, 0x40) [ 2043.680961][T19855] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿÿÿ0xffffffffffffffffÿÿÿÿÿÿÿÿ01777777777777777777777ÿÿÿÿÿÿÿÿ01777777777777777777777" or missing value [ 2043.722602][T19868] EXT4-fs (loop4): #clusters per group too big: 16769269 [ 2043.769511][T19880] loop5: detected capacity change from 0 to 264192 [ 2043.778295][T19868] loop4: detected capacity change from 0 to 264192 [ 2043.786416][T19891] loop3: detected capacity change from 0 to 264192 [ 2043.796176][T19880] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2043.812494][T19868] EXT4-fs (loop4): #clusters per group too big: 16769269 [ 2043.823583][T19898] loop0: detected capacity change from 0 to 1051 [ 2043.839582][T19900] loop2: detected capacity change from 0 to 264192 [ 2043.841586][T19894] loop1: detected capacity change from 0 to 264192 [ 2043.866737][T19880] loop5: detected capacity change from 0 to 264192 19:09:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f0000000280)=""/17, 0x11}, {&(0x7f00000002c0)=""/183, 0xb7}, {&(0x7f0000000400)=""/108, 0x6c}], 0x5, 0x3, 0x6) 19:09:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000400000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.869743][T19900] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2043.869743][T19900] [ 2043.882359][T19880] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2043.891115][T19898] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2043.901109][T19894] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2043.910918][T19894] EXT4-fs (loop1): group descriptors corrupted! 19:09:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffffffffe0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.919709][T19898] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2043.926074][T19898] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2043.936950][T19898] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001702000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2043.978863][T19894] loop1: detected capacity change from 0 to 264192 [ 2043.978914][T19900] loop2: detected capacity change from 0 to 264192 [ 2043.999796][T19900] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2043.999796][T19900] 19:09:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0d0200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001340000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000140), 0xffffff1f) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="0400050900000000666174000404090a0200027400f801563e9f646bbdb822c9e6aaffd1f3d25e71ebfc7a9a225a9f370156a71afb2e4a797db86eecc23347e092dea561d15203c09ca9d6999a706fa173ad766a96819c89593c62beb9e6b9f0535fb7bc10214ea7eaabfa3952475edfc3f9c5803810ac98d8e81c35ea80fa38be5fac3d7811133d0e24e3e2fc93f212cec221d4e1956474274d2ea63e7d3b3a59e289e0baf2accfe23c171059ca4f1e39ae83cb783bd74835c19a9bab17ef85bb350a0b3260eb7e33c2d6845f03", 0xce}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRESDEC=r0, @ANYRES32]) chdir(&(0x7f0000000000)='./file1\x00') truncate(&(0x7f0000000100)='./file1\x00', 0x100000001) ioctl$FITRIM(0xffffffffffffffff, 0x541b, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000640)={"69948bb55177f00af7b168d943073516", 0x0, 0x0, {0x1, 0xa4f}, {0x4, 0x5}, 0xfff, [0x0, 0x6, 0x7b3, 0x1000, 0x8000, 0x3f, 0x7fff, 0x5, 0x9, 0x0, 0x1ff, 0x200, 0x0, 0x6, 0x9, 0x1]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000740)={{r0}, r3, 0x0, @unused=[0x8, 0xffffffff, 0x2, 0x1], @subvolid=0x2}) write$cgroup_type(r2, &(0x7f0000000140), 0xffffff1f) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x214, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xffffffc1}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast1}}}}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER={0xec, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @empty, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @local, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6807}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3bfc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e23, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x33ab, @rand_addr=0x64010102}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8000, @ipv4={'\x00', '\xff\xff', @rand_addr=0x1ff}}}}}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7fffffff, @mcast1, 0x80000000}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xffffffff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x100}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_virt_wifi\x00'}}]}, @TIPC_NLA_NODE={0x5c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "5e37766b1ca0e374013fa7771f9ddba2afd0321e7f84645ae2e4ed09adfbbd5fd3d56b"}}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x8010}, 0x80) unlink(&(0x7f0000000140)='./file1\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000280)=0x14) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140), 0xffffff1f) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001780), r2) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x1c, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000380)={0x2, {0x2, 0xbc, 0x80, 0xf2, 0x9, 0xf}}) [ 2044.023472][T19894] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2044.033256][T19894] EXT4-fs (loop1): group descriptors corrupted! [ 2044.040775][T19929] loop3: detected capacity change from 0 to 264192 [ 2044.045971][T19926] loop4: detected capacity change from 0 to 264192 [ 2044.047330][T19931] loop5: detected capacity change from 0 to 264192 [ 2044.068383][T19931] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2044.117482][T19926] EXT4-fs (loop4): blocks per group (524331) and clusters per group (4) inconsistent [ 2044.156655][T19947] loop2: detected capacity change from 0 to 264192 19:09:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000a00000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2044.162937][T19926] loop4: detected capacity change from 0 to 264192 [ 2044.181380][T19947] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2044.181380][T19947] [ 2044.187645][T19926] EXT4-fs (loop4): blocks per group (524331) and clusters per group (4) inconsistent [ 2044.202514][T19950] loop0: detected capacity change from 0 to 1051 [ 2044.210572][T19931] loop5: detected capacity change from 0 to 264192 19:09:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000fff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001802000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2044.228611][T19957] loop1: detected capacity change from 0 to 264192 [ 2044.249136][T19950] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2044.258869][T19931] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2044.297325][T19950] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2044.303704][T19950] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2044.314816][T19950] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f160200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2044.343877][T19978] loop4: detected capacity change from 0 to 264192 [ 2044.352411][T19957] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2044.362198][T19957] EXT4-fs (loop1): group descriptors corrupted! [ 2044.381051][T19982] loop2: detected capacity change from 0 to 264192 [ 2044.390001][T19984] loop3: detected capacity change from 0 to 264192 19:09:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001902000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2044.396668][T19980] loop5: detected capacity change from 0 to 264192 [ 2044.410085][T19982] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2044.410085][T19982] 19:09:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001350000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2044.438278][T19984] FAT-fs (loop3): Unrecognized mount option "0xffffffffffffffff00000000000000000003ÿÿÿÿ" or missing value [ 2044.482010][T19978] EXT4-fs (loop4): blocks per group (524331) and clusters per group (10) inconsistent [ 2044.497033][T19980] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2044.535401][T19998] loop0: detected capacity change from 0 to 1051 [ 2044.541030][T19978] loop4: detected capacity change from 0 to 264192 [ 2044.551049][T19998] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2044.566004][T19997] loop2: detected capacity change from 0 to 264192 19:09:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000fffffefff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2044.597497][T19978] EXT4-fs (loop4): blocks per group (524331) and clusters per group (10) inconsistent [ 2044.611146][T19998] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2044.617524][T19998] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2044.628657][T19998] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f480200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2044.659460][T20013] loop1: detected capacity change from 0 to 264192 [ 2044.673491][T19997] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2044.673491][T19997] 19:09:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008006400000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2044.764453][T20013] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2044.774409][T20013] EXT4-fs (loop1): group descriptors corrupted! 19:09:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001360000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0xaaaaaaaaaaaacdd, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file1/file0\x00', 0x3, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="2f2f4b824d536d8815cc9abad140", 0xe, 0x3ff}, {&(0x7f0000000200)="60ee3a3a5f2742cd885799e3507cc1bcd21dd05fbc1749c715200c8fbe3a9f21fee3b92b8f213c9ff3c40c65ceca2dea09ec901411cddaf4ee05644d4f11ce5a4becb8d0bb388736a04964f23439154d4eee811fb81a50c6e55b78cfa495299276cb570dfc8c95b06284520f0ed83e3d6e8abdd68288e391bc5dc749b5ebe8addd352679a58836a22206ea718878c3eb87e7b87f4e19279072fd95946cd9601efcb2e4047cb236000c3a3d61a98ee2fe6a41f71d9afb4ed265bed3de7db3f92d14213a6d9bc1", 0xc6, 0x5}], 0x90000, &(0x7f0000000480)={[{'+'}], [{@fsmagic={'fsmagic', 0x3d, 0x5}}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, '#-[%Z'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@euid_eq={'euid', 0x3d, r0}}, {@hash}]}) r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0x541b, 0x0) [ 2044.843832][T20025] loop5: detected capacity change from 0 to 264192 [ 2044.851131][T20024] loop4: detected capacity change from 0 to 264192 [ 2044.876718][T20024] EXT4-fs (loop4): blocks per group (524331) and clusters per group (100) inconsistent [ 2044.881871][T19997] loop2: detected capacity change from 0 to 264192 [ 2044.886853][T20025] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2044.943034][T19997] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2044.943034][T19997] [ 2044.957416][T20032] loop0: detected capacity change from 0 to 1051 19:09:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001a02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffffffbff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2044.989366][T20032] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2045.000861][T20046] loop1: detected capacity change from 0 to 264192 [ 2045.027296][T20032] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2045.033873][T20032] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2045.044835][T20032] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2045.060565][T20047] loop4: detected capacity change from 0 to 264192 [ 2045.076663][T20055] loop3: detected capacity change from 0 to 3 19:09:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000300000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2045.088072][T20046] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2045.097979][T20046] EXT4-fs (loop1): group descriptors corrupted! [ 2045.119563][T20047] EXT4-fs (loop4): #clusters per group too big: 32770 19:09:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000380000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2045.141697][T20046] loop1: detected capacity change from 0 to 264192 [ 2045.149236][T20046] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2045.159222][T20046] EXT4-fs (loop1): group descriptors corrupted! [ 2045.164560][T20062] loop5: detected capacity change from 0 to 264192 19:09:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001370000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2045.191582][T20062] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2045.199952][T20071] loop2: detected capacity change from 0 to 264192 [ 2045.227453][T20071] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2045.227453][T20071] 19:09:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001b02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2045.264866][T20083] loop0: detected capacity change from 0 to 1051 [ 2045.301243][T20071] loop2: detected capacity change from 0 to 264192 [ 2045.308050][T20084] loop4: detected capacity change from 0 to 264192 19:09:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0003ffff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2045.308073][T20062] loop5: detected capacity change from 0 to 264192 [ 2045.322920][T20071] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2045.322920][T20071] [ 2045.329264][T20083] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2045.351566][T20086] loop1: detected capacity change from 0 to 264192 19:09:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000fffefffff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2045.360942][T20062] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2045.404700][T20084] EXT4-fs (loop4): #clusters per group too big: 32771 [ 2045.430981][T20086] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2045.440953][T20086] EXT4-fs (loop1): group descriptors corrupted! 19:09:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0a0300000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2045.449125][T20083] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2045.455539][T20083] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2045.466521][T20083] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2045.479644][T20102] loop2: detected capacity change from 0 to 264192 [ 2045.511723][T20084] loop4: detected capacity change from 0 to 264192 [ 2045.521998][T20086] loop1: detected capacity change from 0 to 264192 [ 2045.539603][T20106] loop5: detected capacity change from 0 to 264192 [ 2045.539729][T20084] EXT4-fs (loop4): #clusters per group too big: 32771 [ 2045.556637][T20086] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2045.562207][T20102] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2045.562207][T20102] [ 2045.566457][T20086] EXT4-fs (loop1): group descriptors corrupted! [ 2045.584884][T20122] loop0: detected capacity change from 0 to 1051 19:09:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000480000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2045.670424][T20122] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2045.714885][T20106] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2045.719887][T20122] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2045.730269][T20122] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2045.741360][T20122] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2045.789617][T20134] loop4: detected capacity change from 0 to 264192 [ 2045.798834][T20134] EXT4-fs (loop4): #clusters per group too big: 32772 [ 2045.858859][T20134] loop4: detected capacity change from 0 to 264192 [ 2045.866721][T20134] EXT4-fs (loop4): #clusters per group too big: 32772 19:09:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:devicekit_var_lib_t:s0\x00', 0x29, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x4, 0xf8, 0x20, 0x0, 0xffffffff, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x2, 0x800}, 0x40809, 0x101, 0x3, 0x4, 0x9, 0x2, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0xa) 19:09:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001380000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001c02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fc10300000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffffbffff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000580000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2045.985195][T20154] loop2: detected capacity change from 0 to 264192 [ 2045.997482][T20155] loop0: detected capacity change from 0 to 1051 [ 2046.007516][T20162] loop4: detected capacity change from 0 to 264192 [ 2046.014446][T20155] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2046.025275][T20163] loop1: detected capacity change from 0 to 264192 [ 2046.033204][T20165] loop5: detected capacity change from 0 to 264192 [ 2046.035357][T20162] EXT4-fs (loop4): #clusters per group too big: 32773 [ 2046.048295][T20165] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2046.056796][T20167] loop3: detected capacity change from 0 to 264192 [ 2046.068477][T20163] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2046.078527][T20163] EXT4-fs (loop1): group descriptors corrupted! 19:09:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000680000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001390000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ff9fdffff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f020400000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2046.078994][T20154] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2046.078994][T20154] [ 2046.098787][T20155] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2046.105347][T20155] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2046.116357][T20155] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x10) r2 = dup2(0xffffffffffffffff, r1) write$P9_RREADLINK(r2, &(0x7f0000000200)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) ioctl$FITRIM(r0, 0x541b, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r3, &(0x7f0000000140), 0xffffff1f) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000100)={{r3}, 0x3ff, 0x9, 0x38}) [ 2046.196317][T20154] loop2: detected capacity change from 0 to 264192 [ 2046.201058][T20192] loop5: detected capacity change from 0 to 264192 [ 2046.219284][T20154] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2046.219284][T20154] [ 2046.258230][T20192] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2046.272693][T20206] loop4: detected capacity change from 0 to 264192 [ 2046.273649][T20207] loop1: detected capacity change from 0 to 264192 [ 2046.281687][T20208] loop3: detected capacity change from 0 to 264192 19:09:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001d02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2046.307016][T20212] loop0: detected capacity change from 0 to 1051 [ 2046.345121][T20212] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2046.356076][T20192] loop5: detected capacity change from 0 to 264192 [ 2046.362039][T20207] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2046.372885][T20207] EXT4-fs (loop1): group descriptors corrupted! [ 2046.385837][T20206] EXT4-fs (loop4): #clusters per group too big: 32774 19:09:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000780000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2046.396097][T20192] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2046.408983][T20212] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2046.415567][T20212] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2046.422540][T20228] loop2: detected capacity change from 0 to 264192 [ 2046.426642][T20212] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffdfdffff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:05 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="0400050900000000666174000404890a0200027400ad31b55765b83d9765d746f801", 0x22, 0x8002000000}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) getsockname$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$FITRIM(r1, 0x541b, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x2, 0x100000000) 19:09:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f060400000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2046.445994][T20228] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2046.445994][T20228] 19:09:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001e02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2046.549830][T20228] loop2: detected capacity change from 0 to 264192 [ 2046.550016][T20232] loop4: detected capacity change from 0 to 264192 [ 2046.563190][T20228] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2046.563190][T20228] [ 2046.564215][T20245] loop5: detected capacity change from 0 to 264192 [ 2046.581509][T20232] EXT4-fs (loop4): #clusters per group too big: 32775 [ 2046.583732][T20207] loop1: detected capacity change from 0 to 264192 19:09:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100013a0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2046.599226][T20245] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2046.608295][T20253] loop0: detected capacity change from 0 to 1051 [ 2046.665080][T20253] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2046.671581][T20261] loop3: detected capacity change from 0 to 264192 [ 2046.684020][T20232] loop4: detected capacity change from 0 to 264192 [ 2046.693217][T20245] loop5: detected capacity change from 0 to 264192 [ 2046.698852][T20268] loop2: detected capacity change from 0 to 264192 [ 2046.701397][T20253] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2046.713348][T20253] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2046.724297][T20253] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2046.737740][T20232] EXT4-fs (loop4): #clusters per group too big: 32775 [ 2046.746751][T20261] FAT-fs (loop3): bogus number of reserved sectors [ 2046.753499][T20261] FAT-fs (loop3): Can't find a valid FAT filesystem 19:09:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002102000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000500000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2046.753714][T20245] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2046.767876][T20268] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2046.767876][T20268] [ 2046.801560][T20281] loop1: detected capacity change from 0 to 264192 19:09:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000880000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x0, 0x5, 0xe3c1}) [ 2046.844790][T20281] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2046.854807][T20281] EXT4-fs (loop1): group descriptors corrupted! [ 2046.873703][T20286] loop2: detected capacity change from 0 to 264192 [ 2046.886093][T20286] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2046.886093][T20286] 19:09:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f7fffffff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002202000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2046.898620][T20291] loop0: detected capacity change from 0 to 1051 [ 2046.907238][T20291] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2046.927800][T20291] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2046.934612][T20291] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000600000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2046.945639][T20291] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2046.964485][T20299] loop3: detected capacity change from 0 to 264192 [ 2046.967431][T20281] loop1: detected capacity change from 0 to 264192 19:09:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000140), 0xffffff1f) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002200)=""/102, 0x66}, {&(0x7f0000002280)=""/80, 0x50}, {&(0x7f0000002300)=""/96, 0x60}, {&(0x7f0000002380)=""/38, 0x26}], 0x4, 0x3, 0x3f) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x268801, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r1, @ANYBLOB="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", @ANYRESOCT]) chdir(&(0x7f0000000000)='./file1\x00') r2 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0x541b, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r3, &(0x7f0000000140), 0xffffff1f) r4 = openat$cgroup_ro(r2, &(0x7f0000000140)='devices.list\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r3, 0x5000940f, &(0x7f0000001200)={{r4}, "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"}) 19:09:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100013b0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2046.991829][T20281] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2047.001921][T20281] EXT4-fs (loop1): group descriptors corrupted! [ 2047.011744][T20310] loop2: detected capacity change from 0 to 264192 [ 2047.027398][T20310] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2047.027398][T20310] [ 2047.041548][T20309] loop4: detected capacity change from 0 to 264192 [ 2047.062085][T20309] EXT4-fs (loop4): #clusters per group too big: 32776 [ 2047.087249][T20326] loop0: detected capacity change from 0 to 1051 [ 2047.094002][T20323] loop5: detected capacity change from 0 to 264192 [ 2047.115517][T20326] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2047.128160][T20309] loop4: detected capacity change from 0 to 264192 [ 2047.139787][T20326] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2047.146445][T20326] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2047.150761][T20310] loop2: detected capacity change from 0 to 264192 19:09:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002302000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f040600000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000980000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2047.157455][T20326] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2047.185867][T20310] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2047.185867][T20310] [ 2047.196524][T20323] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2047.213660][T20309] EXT4-fs (loop4): #clusters per group too big: 32776 [ 2047.242467][T20342] loop1: detected capacity change from 0 to 264192 [ 2047.255226][T20342] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2047.265185][T20342] EXT4-fs (loop1): group descriptors corrupted! [ 2047.268928][T20348] loop3: detected capacity change from 0 to 264192 19:09:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100013c0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f8cffffff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2047.299218][T20354] loop2: detected capacity change from 0 to 264192 [ 2047.347625][T20354] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2047.347625][T20354] [ 2047.356985][T20359] loop0: detected capacity change from 0 to 1051 [ 2047.378645][T20359] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2047.378659][T20371] loop1: detected capacity change from 0 to 264192 [ 2047.403172][T20371] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2047.413101][T20371] EXT4-fs (loop1): group descriptors corrupted! [ 2047.419943][T20354] loop2: detected capacity change from 0 to 264192 [ 2047.427491][T20373] loop4: detected capacity change from 0 to 264192 [ 2047.427606][T20377] loop5: detected capacity change from 0 to 264192 [ 2047.434976][T20359] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000700000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002402000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2047.447037][T20359] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2047.458059][T20359] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2047.474295][T20354] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2047.474295][T20354] [ 2047.485758][T20377] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f97ffffff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2047.499400][T20373] EXT4-fs (loop4): #clusters per group too big: 32777 [ 2047.575292][T20373] loop4: detected capacity change from 0 to 264192 [ 2047.583808][T20371] loop1: detected capacity change from 0 to 264192 [ 2047.595265][T20371] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2047.605180][T20371] EXT4-fs (loop1): group descriptors corrupted! [ 2047.640827][T20373] EXT4-fs (loop4): #clusters per group too big: 32777 [ 2047.646596][T20403] loop2: detected capacity change from 0 to 264192 [ 2047.647882][T20401] loop0: detected capacity change from 0 to 1051 [ 2047.668153][T20403] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2047.668153][T20403] [ 2047.677426][T20404] loop5: detected capacity change from 0 to 264192 19:09:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000a80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002502000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2047.688123][T20404] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2047.710392][T20401] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2047.761400][T20401] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2047.767958][T20401] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2047.778870][T20401] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0500050900000000666174000404090a0200027400f801", 0x17, 0x4}], 0x0, &(0x7f00000004c0)=ANY=[]) utimes(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{}, {0x77359400}}) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100013d0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ff6ffffff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000900000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000b80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2047.806870][T20348] loop3: detected capacity change from 0 to 264192 [ 2047.806905][T20421] loop2: detected capacity change from 0 to 264192 [ 2047.822142][T20421] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2047.822142][T20421] [ 2047.839024][T20429] loop4: detected capacity change from 0 to 264192 [ 2047.848625][T20429] EXT4-fs (loop4): #clusters per group too big: 32778 [ 2047.885737][T20421] loop2: detected capacity change from 0 to 264192 [ 2047.896086][T20444] loop0: detected capacity change from 0 to 1051 [ 2047.905630][T20444] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2047.911215][T20421] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2047.911215][T20421] [ 2047.916895][T20446] loop5: detected capacity change from 0 to 264192 19:09:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002602000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2047.931619][T20444] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2047.938082][T20444] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2047.949049][T20444] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2047.964580][T20443] loop1: detected capacity change from 0 to 264192 19:09:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000a00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2048.007651][T20461] loop3: detected capacity change from 0 to 264192 [ 2048.018891][T20446] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2048.028350][T20443] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2048.038134][T20443] EXT4-fs (loop1): group descriptors corrupted! 19:09:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffff7fff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0xfffffffffffffffb}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="10e4ff6b000000000000000000c8ecb4a064856df2717f041eb56354a538fbf9236bf1870357826c3e1b567bc7616c705b39169bee5fbef0814db40a3f5f6022b7223e2bd55d166d18951c6627dacdcf9f8a2f59f51a5477654c7d919cee069e359d57041c7592"], 0x10) r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x9, 0x40, 0x21f91d9d, 0x34a0, 0x1, 0x1}) 19:09:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2048.060525][T20461] FAT-fs (loop3): invalid media value (0x00) [ 2048.064497][T20462] loop4: detected capacity change from 0 to 264192 [ 2048.066654][T20461] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2048.080542][T20462] EXT4-fs (loop4): #clusters per group too big: 32779 [ 2048.090388][T20471] loop2: detected capacity change from 0 to 264192 19:09:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffdffffff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2048.125916][T20471] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2048.125916][T20471] [ 2048.148953][T20443] loop1: detected capacity change from 0 to 264192 [ 2048.173945][T20443] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2048.183924][T20443] EXT4-fs (loop1): group descriptors corrupted! [ 2048.186142][T20481] loop0: detected capacity change from 0 to 1051 [ 2048.216338][T20490] loop4: detected capacity change from 0 to 264192 [ 2048.223370][T20492] loop3: detected capacity change from 0 to 264192 [ 2048.236061][T20471] loop2: detected capacity change from 0 to 264192 [ 2048.241794][T20481] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2048.252783][T20492] FAT-fs (loop3): bogus number of reserved sectors [ 2048.259472][T20492] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2048.266406][T20490] EXT4-fs (loop4): #clusters per group too big: 32780 19:09:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100013e0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000d80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2048.282984][T20471] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2048.282984][T20471] [ 2048.314618][T20501] loop5: detected capacity change from 0 to 264192 19:09:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f030a00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2048.333712][T20481] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2048.340102][T20481] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2048.350981][T20481] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2048.373028][T20501] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002702000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2048.393229][T20514] loop1: detected capacity change from 0 to 264192 [ 2048.402317][T20514] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2048.412429][T20514] EXT4-fs (loop1): group descriptors corrupted! [ 2048.426031][T20524] loop3: detected capacity change from 0 to 264192 [ 2048.445292][T20527] loop4: detected capacity change from 0 to 264192 [ 2048.466451][T20524] FAT-fs (loop3): bogus number of reserved sectors [ 2048.473042][T20524] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2048.480023][T20535] loop0: detected capacity change from 0 to 1051 [ 2048.486593][T20537] loop2: detected capacity change from 0 to 264192 19:09:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000e80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2048.494641][T20527] EXT4-fs (loop4): #clusters per group too big: 32781 [ 2048.502109][T20514] loop1: detected capacity change from 0 to 264192 [ 2048.509968][T20535] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2048.513271][T20501] loop5: detected capacity change from 0 to 264192 [ 2048.528567][T20537] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2048.528567][T20537] 19:09:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001480000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2048.549218][T20514] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2048.559117][T20514] EXT4-fs (loop1): group descriptors corrupted! [ 2048.579419][T20524] loop3: detected capacity change from 0 to 264192 [ 2048.588492][T20535] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffeffffff0000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000b00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2048.595107][T20535] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2048.606008][T20535] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2048.655391][T20524] FAT-fs (loop3): bogus number of reserved sectors [ 2048.662061][T20524] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2048.668759][T20537] loop2: detected capacity change from 0 to 264192 [ 2048.681033][T20561] loop4: detected capacity change from 0 to 264192 [ 2048.694019][T20561] EXT4-fs (loop4): #clusters per group too big: 32782 [ 2048.703789][T20564] loop5: detected capacity change from 0 to 264192 [ 2048.710946][T20566] loop1: detected capacity change from 0 to 264192 [ 2048.730084][T20537] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2048.730084][T20537] 19:09:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002802000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2048.755172][T20578] loop0: detected capacity change from 0 to 1051 [ 2048.761970][T20561] loop4: detected capacity change from 0 to 264192 19:09:08 executing program 3: r0 = syz_open_dev$char_raw(&(0x7f0000000240), 0x1, 0x2a2c0) sync_file_range(r0, 0xffffffffffff8000, 0xd7, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) setns(r1, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0xd53e, 0x2) creat(&(0x7f00000000c0)='./file1\x00', 0x20) chdir(&(0x7f0000000140)='./file1\x00') fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f00000001c0)='\x85@=$\x00\x00\x00\x00\x00\xac\xd0\xb5\x9b\x9dB\xfd\xc4\"-,=\x1c\xa8m\xd7\xe2\xed\xe9\xa6\xa0\xf5\x7f\'\xc2\xb5\r}\x0f\xc3Z\x11\xc7\n\xdb\x1d2\xb0\xfa\xbd\x9a\x06\x98\rR\xbd\xde\xe6\xd8w\xbb\xf4\xc8\xbfci\xcc52\xd3\x11\x80\xda\x83\x8d\x93\xd5\x8c\x8d\xab\xd1&B\x8d}\x89\r8E\x9b\xbe\x99q', &(0x7f0000000100)='./file1\x00', 0xffffffffffffff9c) r3 = syz_io_uring_setup(0x75cf, &(0x7f0000000300), &(0x7f00003b2000/0x1000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r6}}, 0x1) open(&(0x7f0000000180)='.\x00', 0x0, 0x0) [ 2048.798658][T20566] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2048.808591][T20566] EXT4-fs (loop1): group descriptors corrupted! [ 2048.816200][T20561] EXT4-fs (loop4): #clusters per group too big: 32782 19:09:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000f80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2048.841969][T20564] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2048.865101][T20578] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2048.881763][T20578] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2048.888117][T20578] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2048.899005][T20578] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000c00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2048.939353][T20593] loop3: detected capacity change from 0 to 264192 [ 2048.939593][T20566] loop1: detected capacity change from 0 to 264192 [ 2048.956792][T20591] loop2: detected capacity change from 0 to 264192 [ 2048.963648][T20593] FAT-fs (loop3): bogus number of reserved sectors [ 2048.970181][T20593] FAT-fs (loop3): Can't find a valid FAT filesystem 19:09:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000d00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100014c0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2048.982459][T20566] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2048.992301][T20566] EXT4-fs (loop1): group descriptors corrupted! [ 2049.005103][T20564] loop5: detected capacity change from 0 to 264192 19:09:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) chown(&(0x7f0000000100)='./file1\x00', r1, r4) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002902000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000300000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2049.033354][T20564] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2049.072603][T20614] loop4: detected capacity change from 0 to 264192 [ 2049.115354][T20617] loop1: detected capacity change from 0 to 264192 [ 2049.134304][T20623] loop0: detected capacity change from 0 to 1051 [ 2049.147616][T20617] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2049.147886][T20623] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2049.157563][T20617] EXT4-fs (loop1): group descriptors corrupted! [ 2049.169494][T20614] EXT4-fs (loop4): #clusters per group too big: 32783 [ 2049.176736][T20633] loop5: detected capacity change from 0 to 264192 [ 2049.180974][T20630] loop3: detected capacity change from 0 to 264192 [ 2049.189949][T20623] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2049.199954][T20623] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f020d00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001600000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file1', [{0x20, 'msdos\x00'}, {0x20, '*('}, {0x20, '$\\.'}, {0x20, '-@'}], 0xa, "4ca2905b9ee87aca5e81b5eb214898d1f2f023b1c2d475e55d7d03de5af860c8c8ed2382027325898c34ee181d08365431d31ea4469cac75ae4af05794cdf1c572ef0e54f8f31785daacc1bc0b1a13c702fed4bb27f5c52401d792ae1192f78e40f8c040d6678326ca43be12d568f5a29588a132045b0bbbba7cf89eb3089c57329b3fa4d7626fea68ee4da7146ca542cd0fdc6c94eb937dedec74a18226cfd1"}, 0xbc) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2049.211247][T20623] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2049.226816][T20617] loop1: detected capacity change from 0 to 264192 [ 2049.232551][T20633] EXT4-fs (loop5): bad block size 8192 [ 2049.239160][T20617] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2049.248884][T20617] EXT4-fs (loop1): group descriptors corrupted! [ 2049.295054][T20614] loop4: detected capacity change from 0 to 264192 [ 2049.320302][T20614] EXT4-fs (loop4): #clusters per group too big: 32783 [ 2049.330320][T20653] loop2: detected capacity change from 0 to 264192 19:09:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008001080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002a02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2049.360273][T20653] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2049.360273][T20653] [ 2049.377706][T20633] loop5: detected capacity change from 0 to 264192 [ 2049.383491][T20660] loop0: detected capacity change from 0 to 1051 [ 2049.407912][T20670] loop3: detected capacity change from 0 to 264192 [ 2049.416357][T20663] loop1: detected capacity change from 0 to 264192 [ 2049.427452][T20660] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2049.440441][T20633] EXT4-fs (loop5): bad block size 8192 [ 2049.451921][T20676] loop4: detected capacity change from 0 to 264192 19:09:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000e00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="01a005ba31b1b31abb6b8201712d041cc28adcc2bd9585890005f93b434acffb54fcb84db84b5e8d5f5d7a9ac709e5f2dbd5d08ccceaf3fa3e4b3e967807c5ac44722c8ee1085e1f0089bcf973ad4db1ae221296ee4101cea79f026a03dbbb15ca6df195b9cf71f1e3b987bc8252e574e1d1524d0bdc8da31837029b329e05fe1800e9872f5a0a597b9e25eae14b80ad9394f367366c4c32b0f19818992ca67cf02cf95701a940acd3361abe15d8f712ec02d680f0319fde47c4fb3d12293417febd1d00b8a8d47c0ccd2ba7a561cf1c52d319c4d22d50f4c5f809805d5b534298195283707f758844", 0xe9}, {&(0x7f00000001c0)="ec0e2f2903ed9ed755216eab5516a89ed924e176f95a887cb6403f66d781eaab596409fa56f4d6b8a8002366d026f2e5883015f0d171d32a8e5bdd8237d648a5e92351bfd2bdd8bca304685a2bf94d0a589fc8afd2dd4e7a0f9efb8c87df75", 0x5f, 0x8000}], 0x8000, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x40000, 0x80) open(&(0x7f0000000300)='./file1/file0\x00', 0x3, 0x52) open(&(0x7f0000000280)='./file1\x00', 0x24001, 0x40) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000400000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2049.459739][T20663] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2049.469677][T20663] EXT4-fs (loop1): group descriptors corrupted! [ 2049.477546][T20660] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2049.484063][T20660] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2049.494948][T20660] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001680000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2049.524976][T20676] EXT4-fs (loop4): #clusters per group too big: 32784 [ 2049.544205][T20686] loop2: detected capacity change from 0 to 264192 [ 2049.555953][T20686] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2049.555953][T20686] 19:09:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002b02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008001180000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2049.606646][T20686] loop2: detected capacity change from 0 to 264192 [ 2049.613625][T20686] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2049.613625][T20686] [ 2049.624535][T20676] loop4: detected capacity change from 0 to 264192 [ 2049.638375][T20704] loop3: detected capacity change from 0 to 264192 [ 2049.678720][T20676] EXT4-fs (loop4): #clusters per group too big: 32784 [ 2049.679555][T20694] loop0: detected capacity change from 0 to 1051 [ 2049.692318][T20710] loop1: detected capacity change from 0 to 264192 [ 2049.697924][T20709] loop5: detected capacity change from 0 to 264192 [ 2049.714239][T20710] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2049.724038][T20710] EXT4-fs (loop1): group descriptors corrupted! [ 2049.744325][T20704] loop3: detected capacity change from 0 to 264192 [ 2049.757842][T20694] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{0x77359400}}, 0x100) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2049.775381][T20709] EXT4-fs (loop5): bad block size 16384 [ 2049.792763][T20725] loop4: detected capacity change from 0 to 264192 [ 2049.803203][T20694] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2049.809586][T20694] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000600000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2049.820555][T20694] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2049.829132][T20730] loop2: detected capacity change from 0 to 264192 [ 2049.855877][T20710] loop1: detected capacity change from 0 to 264192 [ 2049.863754][T20710] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2049.873620][T20710] EXT4-fs (loop1): group descriptors corrupted! 19:09:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100016c0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000f00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2049.878900][T20730] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2049.878900][T20730] [ 2049.891537][T20725] EXT4-fs (loop4): #clusters per group too big: 32785 19:09:09 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x20, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="0400050900000000ef63ca667174000404090a02000274", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file1', [{0x20, 'msdos\x00'}, {0x20, '@]\''}, {0x20, '!%)-!%:\'\\{('}, {0x20, 'msdos\x00'}, {}, {0x20, '&!'}, {}, {0x20, 'msdos\x00'}, {}, {0x20, '.[\'){!\\&%'}], 0xa, "7cef6af12b80c0cb44438c89781161acf45c91102e99dfee95a3402f65f583277b491d9705a3a923d07974f215b1938b5a6b8717a5b86b783976c150e38bf1b62e68a058046d0f8f386ee2daaac53857aa8fd7281b070687615cba90b8564d2a55fc0385c1333207e998a3ce41253ae4ecf150b2cac6e76b616856205049fb434122d077bb2ec7785e675d7f40bbf611876a69083e06a043a44d3a80813ff4d8baa989eab9f6e060fad3964a5942b71aa48ed4ad23d1803d1b4a5044cc08c7ca87b978688ad086b7660e29b918e04884e5421b88d2"}, 0x115) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0x541b, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x40) [ 2049.935527][T20744] loop5: detected capacity change from 0 to 264192 [ 2049.935533][T20745] loop3: detected capacity change from 0 to 264192 [ 2049.953001][T20730] loop2: detected capacity change from 0 to 264192 [ 2049.963363][T20725] loop4: detected capacity change from 0 to 264192 [ 2049.970131][T20730] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2049.970131][T20730] [ 2049.971924][T20744] EXT4-fs (loop5): bad block size 65536 19:09:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008001280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002c02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2049.989317][T20725] EXT4-fs (loop4): #clusters per group too big: 32785 [ 2050.057587][T20765] loop1: detected capacity change from 0 to 264192 [ 2050.057777][T20763] loop0: detected capacity change from 0 to 1051 [ 2050.075536][T20744] loop5: detected capacity change from 0 to 264192 [ 2050.084131][T20763] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2050.094736][T20765] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2050.104515][T20765] EXT4-fs (loop1): group descriptors corrupted! [ 2050.110591][T20763] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2050.117365][T20763] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2050.128442][T20763] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2050.136167][T20781] loop4: detected capacity change from 0 to 264192 [ 2050.151629][T20784] loop2: detected capacity change from 0 to 264192 19:09:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f201000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2050.157650][T20744] EXT4-fs (loop5): bad block size 65536 [ 2050.169655][T20779] FAT-fs (loop3): bogus number of reserved sectors [ 2050.176305][T20779] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2050.184733][T20781] EXT4-fs (loop4): #clusters per group too big: 32786 [ 2050.197998][T20784] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2050.197998][T20784] [ 2050.202541][T20765] loop1: detected capacity change from 0 to 264192 [ 2050.221703][T20765] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2050.231649][T20765] EXT4-fs (loop1): group descriptors corrupted! 19:09:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000700000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001740000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008002280000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002d02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2050.259237][T20781] loop4: detected capacity change from 0 to 264192 [ 2050.266363][T20784] loop2: detected capacity change from 0 to 264192 [ 2050.267728][T20779] FAT-fs (loop3): bogus number of reserved sectors [ 2050.279813][T20779] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2050.287976][T20781] EXT4-fs (loop4): #clusters per group too big: 32786 [ 2050.300185][T20784] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2050.300185][T20784] 19:09:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000140), 0xffffff1f) connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x8, 0x22, "3412cd9cf37008bfbd0012079250eb887e2bbfd9c4888306519462498e85633c59ed2d324f2b7a10bd4a3c15aa0ad21a27b033d11744d3abd44caf01e0e82f", 0x6}, 0x80) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000980)={0xffffffffffffffff}, 0x80000) preadv(r2, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/231, 0xe7}, {&(0x7f0000000ac0)=""/123, 0x7b}], 0x2, 0x7, 0x67) ioctl$FITRIM(r1, 0x541b, 0x0) [ 2050.355086][T20812] loop0: detected capacity change from 0 to 1051 [ 2050.372075][T20822] loop1: detected capacity change from 0 to 264192 [ 2050.379018][T20823] loop5: detected capacity change from 0 to 264192 [ 2050.379139][T20812] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2050.398641][T20829] loop4: detected capacity change from 0 to 264192 [ 2050.411938][T20812] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2050.413176][T20822] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2050.418298][T20812] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2050.428408][T20822] EXT4-fs (loop1): group descriptors corrupted! [ 2050.439237][T20812] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000800000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2050.463162][T20823] EXT4-fs (loop5): Invalid log block size: 7 19:09:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100017a0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008002580000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2050.505963][T20829] EXT4-fs (loop4): #clusters per group too big: 32802 [ 2050.525948][T20840] loop3: detected capacity change from 0 to 264192 19:09:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f001100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2050.557490][T20842] loop2: detected capacity change from 0 to 264192 [ 2050.588526][T20842] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2050.588526][T20842] [ 2050.620676][T20853] loop1: detected capacity change from 0 to 264192 [ 2050.688881][T20859] loop4: detected capacity change from 0 to 264192 [ 2050.711840][T20853] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2050.721822][T20853] EXT4-fs (loop1): group descriptors corrupted! [ 2050.726580][T20861] loop5: detected capacity change from 0 to 264192 19:09:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001de0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2050.735255][T20842] loop2: detected capacity change from 0 to 264192 19:09:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002e02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000f00000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008002680000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2050.771888][T20859] EXT4-fs (loop4): #clusters per group too big: 32805 [ 2050.778182][T20861] EXT4-fs (loop5): Invalid log block size: 8 [ 2050.782409][T20871] loop0: detected capacity change from 0 to 1051 [ 2050.791838][T20842] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2050.791838][T20842] [ 2050.801807][T20871] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2050.856647][T20871] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2050.863071][T20871] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2050.873962][T20871] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2050.888688][T20884] loop5: detected capacity change from 0 to 264192 [ 2050.891532][T20880] loop1: detected capacity change from 0 to 264192 19:09:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001df0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f001200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2050.904327][T20880] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2050.914085][T20880] EXT4-fs (loop1): group descriptors corrupted! [ 2050.935433][T20840] loop3: detected capacity change from 0 to 264192 [ 2050.944738][T20840] FAT-fs (loop3): bogus number of reserved sectors [ 2050.951288][T20840] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2050.960438][T20884] EXT4-fs (loop5): Invalid log block size: 15 [ 2050.964458][T20885] loop2: detected capacity change from 0 to 264192 19:09:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x10ffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRESDEC]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2051.011851][T20898] loop4: detected capacity change from 0 to 264192 [ 2051.019271][T20884] loop5: detected capacity change from 0 to 264192 [ 2051.040342][T20885] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2051.040342][T20885] [ 2051.047190][T20884] EXT4-fs (loop5): Invalid log block size: 15 19:09:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000002000000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008002780000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2051.056841][T20912] loop0: detected capacity change from 0 to 1051 [ 2051.063335][T20898] EXT4-fs (loop4): #clusters per group too big: 32806 [ 2051.070382][T20914] loop1: detected capacity change from 0 to 264192 [ 2051.099733][T20912] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002f02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2051.111182][T20914] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2051.121047][T20914] EXT4-fs (loop1): group descriptors corrupted! [ 2051.150097][T20885] loop2: detected capacity change from 0 to 264192 [ 2051.158586][T20885] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2051.158586][T20885] [ 2051.164811][T20912] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2051.174234][T20912] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2051.185302][T20912] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f021600000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001fe0000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2051.211743][T20925] loop4: detected capacity change from 0 to 264192 [ 2051.232945][T20928] loop5: detected capacity change from 0 to 264192 [ 2051.242231][T20914] loop1: detected capacity change from 0 to 264192 [ 2051.249658][T20914] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2051.259517][T20914] EXT4-fs (loop1): group descriptors corrupted! [ 2051.271203][T20928] EXT4-fs (loop5): Invalid log block size: 32 [ 2051.277738][T20941] loop3: detected capacity change from 0 to 264192 [ 2051.297494][T20941] FAT-fs (loop3): Unrecognized mount option "ÿÿ18446744073709551615" or missing value [ 2051.316626][T20925] EXT4-fs (loop4): #clusters per group too big: 32807 [ 2051.354263][T20928] loop5: detected capacity change from 0 to 264192 19:09:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000002e00000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008002e80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2051.368740][T20928] EXT4-fs (loop5): Invalid log block size: 32 [ 2051.377646][T20948] loop2: detected capacity change from 0 to 264192 [ 2051.382322][T20949] loop1: detected capacity change from 0 to 264192 [ 2051.394061][T20949] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2051.402536][T20960] loop0: detected capacity change from 0 to 1051 [ 2051.403986][T20949] EXT4-fs (loop1): group descriptors corrupted! 19:09:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@private, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x5, 0x5, &(0x7f0000000500)=[{&(0x7f00000001c0)="729b5978c30b2bfde391ec9edd8409a1a29f632f4766", 0x16, 0x7fff}, {&(0x7f0000000200)}, {&(0x7f0000000240)="ffbec3c8ea65cb270fe6fe75377c539cd1501ac2e45cc15d2a764761b38f2f05f3a8c7e507926ab104bbf1106c8ea08dcc2c8fde989be35205f52dfc3f599bf550143186ebd511fa455f3f0820ba2395763cf336b06fd79a7ee2273e60993a3d894ed5b16fc7f29d72481d3b45d134d63e7e3e879e4c931f0168f04fb7601b9f368745311f5057373f99fd3f2edc4c699882bd1ea44febc8cf2f57833da831c2580f3225ce0abcd9cabf846cb4fd3162", 0xb0, 0x9}, {&(0x7f0000000300)="0a1820c75df6b9f23f962661e97b8b6242c947d1693625d3aeae0e1cbe0a25aee2a7316c5c3b33aab5efa758bdddc1f9802cfbe05bf94e072f33907920b26987ce19b1d1e20b2cd34d8ed47585135a35b3493353597fdfdeb11ee27e5791c857f2ef937a1c57", 0x66, 0xa3c}, {&(0x7f0000000400)="3b50b2ed1a538e122b31eebdac66f7233402b12522392a93fed5eb4cdeaaa376a3f17eac27ff335f7ed31b831b4e1fa07fa99b99f54dec73c1f04db081ec8482a550fc4fef936b52815dfaa9fd1fc8d385a18bc678dfd1c2e4db90916dc51e4c279a83da9f35404758e0fefbfd4bba17bfb06770f62baa060ae0789b797c2abd1f994a733c587a4d68b884fa796dab62032e8882fc3e70976971d0a0551ff3997c11b0b1f768e02fbaaf59c3079a064a8f36c293d6db71dd69fe6585461bb813652c793a3343e9f502323f99fff33139caaf560db6258fdc79044cd145527b1f6388bd2b5044", 0xe6, 0x1}], 0x240b0, &(0x7f0000000680)={[{@fat=@check_strict}, {@nodots}, {@fat=@uid={'uid', 0x3d, r0}}, {@fat=@errors_remount}], [{@uid_eq={'uid', 0x3d, r2}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@context={'context', 0x3d, 'system_u'}}, {@appraise}, {@euid_gt={'euid>', r4}}, {@dont_appraise}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}]}) r5 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r5, 0x541b, 0x0) [ 2051.418042][T20948] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2051.418042][T20948] [ 2051.456500][T20960] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2051.467196][T20972] loop5: detected capacity change from 0 to 264192 [ 2051.489265][T20960] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2051.495677][T20960] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001160100e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2051.506633][T20960] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2051.523222][T20972] EXT4-fs (loop5): Invalid log block size: 46 [ 2051.543814][T20948] loop2: detected capacity change from 0 to 264192 [ 2051.550602][T20980] loop3: detected capacity change from 0 to 264192 [ 2051.560651][T20948] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2051.560651][T20948] 19:09:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f001800000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000003f00000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file1\x00', 0x3610c1, 0x0) r2 = openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x400, 0x140) inotify_add_watch(r0, &(0x7f0000000140)='./file1\x00', 0x40000002) bind$unix(r1, &(0x7f0000000200)=@file={0x0, './file1\x00'}, 0x6e) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$FITRIM(r0, 0x541b, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r3, &(0x7f0000000140), 0xffffff1f) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r5, &(0x7f0000000140), 0xffffff1f) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r4, &(0x7f0000000140), 0xffffff1f) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) 19:09:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003002000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2051.569412][T20976] loop4: detected capacity change from 0 to 264192 [ 2051.604810][T20976] EXT4-fs (loop4): #clusters per group too big: 32814 [ 2051.664231][T20996] loop1: detected capacity change from 0 to 264192 [ 2051.671262][T20976] loop4: detected capacity change from 0 to 264192 [ 2051.673831][T21005] loop0: detected capacity change from 0 to 1051 [ 2051.686180][T20996] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2051.696072][T20996] EXT4-fs (loop1): group descriptors corrupted! [ 2051.704639][T20976] EXT4-fs (loop4): #clusters per group too big: 32814 19:09:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008004880000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2051.718309][T21005] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2051.746401][T21015] loop2: detected capacity change from 0 to 264192 [ 2051.753636][T21017] loop5: detected capacity change from 0 to 264192 [ 2051.759018][T21005] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f001900000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001040200e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2051.766663][T21005] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2051.768429][T21017] EXT4-fs (loop5): Invalid log block size: 63 [ 2051.777723][T21005] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2051.797399][T21019] loop3: detected capacity change from 0 to 264192 [ 2051.806963][T21015] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2051.806963][T21015] 19:09:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003102000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000004000000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2051.872546][T21015] loop2: detected capacity change from 0 to 264192 [ 2051.881951][T21015] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2051.881951][T21015] 19:09:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x1000, 0x51) [ 2051.913480][T21033] loop4: detected capacity change from 0 to 264192 [ 2051.926205][T21033] EXT4-fs (loop4): #clusters per group too big: 32840 [ 2051.953618][T21049] loop0: detected capacity change from 0 to 1051 [ 2051.964373][T21049] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2051.964577][T21046] loop1: detected capacity change from 0 to 264192 [ 2051.980519][T21045] loop2: detected capacity change from 0 to 264192 [ 2051.991022][T21049] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2051.997581][T21049] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2052.008607][T21049] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2052.038287][T21052] loop5: detected capacity change from 0 to 264192 [ 2052.043392][T21046] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2052.045239][T21033] loop4: detected capacity change from 0 to 264192 19:09:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f001f00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2052.054760][T21046] EXT4-fs (loop1): group descriptors corrupted! [ 2052.070507][T21045] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2052.070507][T21045] [ 2052.070976][T21052] EXT4-fs (loop5): Invalid log block size: 64 [ 2052.103006][T21033] EXT4-fs (loop4): #clusters per group too big: 32840 19:09:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008004c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001160200e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003202000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2052.116599][T21046] loop1: detected capacity change from 0 to 264192 [ 2052.132580][T21045] loop2: detected capacity change from 0 to 264192 [ 2052.134043][T21046] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2052.149042][T21046] EXT4-fs (loop1): group descriptors corrupted! [ 2052.149873][T21045] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2052.149873][T21045] 19:09:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0xa, &(0x7f0000000100)=[{0x5, 0x1, 0x3, 0x1}, {0xfffd, 0x3, 0x0, 0x4}, {0x1, 0x0, 0x80, 0x9}, {0x4, 0x61, 0x2, 0xdf5}, {0xd8, 0x7f, 0x1, 0x8000}, {0x3f, 0x3f, 0x7, 0x53}, {0x7, 0x81, 0x40, 0x6}, {0xfff7, 0x2, 0x6, 0x9}, {0x81, 0xff, 0x4, 0xfffffff7}, {0x1, 0xaf, 0xa2, 0x7}]}, 0x10) [ 2052.213086][T21078] loop3: detected capacity change from 0 to 264192 [ 2052.224760][T21082] loop4: detected capacity change from 0 to 264192 [ 2052.234857][T21082] EXT4-fs (loop4): #clusters per group too big: 32844 [ 2052.245629][T21052] loop5: detected capacity change from 0 to 264192 [ 2052.252830][T21090] loop0: detected capacity change from 0 to 1051 [ 2052.263782][T21098] loop1: detected capacity change from 0 to 264192 [ 2052.270971][T21090] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2052.280906][T21052] EXT4-fs (loop5): Invalid log block size: 64 [ 2052.283970][T21097] loop2: detected capacity change from 0 to 264192 19:09:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f002000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008006080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2052.325126][T21090] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2052.331616][T21090] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2052.342678][T21090] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000000407fe00000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:11 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="0400050909050400000000000004090a0200027400f801c788ce893b5c53d8ef78421fe16f32f1269b4d77a8d50a9f4d04fd333ffddd9ca2035391e297e6365973a6dda31440", 0x46}], 0x800400, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x144) sendfile(r0, r0, &(0x7f0000000100)=0x5, 0x8000) creat(&(0x7f0000000140)='./file1\x00', 0x0) ioctl$FITRIM(r1, 0x541b, 0x0) [ 2052.372785][T21097] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2052.372785][T21097] [ 2052.378669][T21109] loop3: detected capacity change from 0 to 264192 [ 2052.388344][T21098] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2052.398241][T21098] EXT4-fs (loop1): group descriptors corrupted! [ 2052.414631][T21116] loop4: detected capacity change from 0 to 264192 [ 2052.423134][T21116] EXT4-fs (loop4): #clusters per group too big: 32864 [ 2052.433379][T21097] loop2: detected capacity change from 0 to 264192 [ 2052.445644][T21097] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2052.445644][T21097] [ 2052.451470][T21126] loop0: detected capacity change from 0 to 1051 [ 2052.458710][T21098] loop1: detected capacity change from 0 to 264192 19:09:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f012000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2052.463856][T21126] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2052.485301][T21098] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2052.487323][T21126] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2052.495208][T21098] EXT4-fs (loop1): group descriptors corrupted! [ 2052.501546][T21126] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003302000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2052.519118][T21126] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2052.550549][T21116] loop4: detected capacity change from 0 to 264192 [ 2052.561766][T21139] loop3: detected capacity change from 0 to 264192 19:09:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008006880000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000300e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2052.579482][T21116] EXT4-fs (loop4): #clusters per group too big: 32864 [ 2052.584725][T21139] FAT-fs (loop3): bogus logical sector size 0 [ 2052.586602][T21142] loop5: detected capacity change from 0 to 264192 [ 2052.592570][T21139] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2052.602522][T21142] EXT4-fs (loop5): Invalid log block size: 254 [ 2052.617765][T21149] loop0: detected capacity change from 0 to 1051 [ 2052.651644][T21149] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2052.658407][T21158] loop2: detected capacity change from 0 to 264192 [ 2052.678384][T21158] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2052.678384][T21158] [ 2052.687495][T21139] loop3: detected capacity change from 0 to 264192 [ 2052.687755][T21142] loop5: detected capacity change from 0 to 264192 [ 2052.695532][T21149] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2052.701018][T21166] loop4: detected capacity change from 0 to 264192 [ 2052.707013][T21149] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2052.724377][T21149] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f102000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffffffffffffffffe00000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x401, 0x6) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003402000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2052.754304][T21142] EXT4-fs (loop5): Invalid log block size: 254 [ 2052.754982][T21139] FAT-fs (loop3): bogus logical sector size 0 [ 2052.766737][T21139] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2052.780448][T21166] EXT4-fs (loop4): #clusters per group too big: 32872 19:09:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008006c80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2052.837175][T21166] loop4: detected capacity change from 0 to 264192 [ 2052.844355][T21180] loop1: detected capacity change from 0 to 264192 [ 2052.852933][T21166] EXT4-fs (loop4): #clusters per group too big: 32872 [ 2052.867336][T21186] loop2: detected capacity change from 0 to 264192 [ 2052.876883][T21186] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2052.876883][T21186] [ 2052.887099][T21180] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2052.896915][T21180] EXT4-fs (loop1): group descriptors corrupted! 19:09:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003502000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2052.961608][T21201] loop3: detected capacity change from 0 to 264192 [ 2052.961817][T21197] loop0: detected capacity change from 0 to 1051 [ 2052.974889][T21180] loop1: detected capacity change from 0 to 264192 [ 2052.982262][T21202] loop5: detected capacity change from 0 to 264192 [ 2052.989396][T21200] loop4: detected capacity change from 0 to 264192 [ 2052.998147][T21197] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001c10300e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file1\x00') ioctl$FITRIM(r0, 0x541b, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) [ 2053.030631][T21180] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2053.040602][T21180] EXT4-fs (loop1): group descriptors corrupted! 19:09:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000000ffffffff00000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2053.080268][T21202] EXT4-fs (loop5): Invalid log block size: 254 [ 2053.091724][T21221] loop2: detected capacity change from 0 to 264192 [ 2053.101745][T21200] EXT4-fs (loop4): #clusters per group too big: 32876 [ 2053.105450][T21197] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2053.115016][T21197] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2053.125899][T21197] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f012100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2053.186180][T21221] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2053.186180][T21221] [ 2053.190553][T21230] loop1: detected capacity change from 0 to 264192 [ 2053.220687][T21200] loop4: detected capacity change from 0 to 264192 19:09:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008007480000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000100)='./file1\x00', 0x200080, 0x48) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2053.229392][T21230] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2053.239183][T21230] EXT4-fs (loop1): group descriptors corrupted! [ 2053.246315][T21236] loop5: detected capacity change from 0 to 264192 [ 2053.252206][T21200] EXT4-fs (loop4): #clusters per group too big: 32876 [ 2053.260557][T21240] loop3: detected capacity change from 0 to 264192 [ 2053.268171][T21236] EXT4-fs (loop5): Invalid log block size: 255 [ 2053.278586][T21221] loop2: detected capacity change from 0 to 264192 [ 2053.286672][T21221] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2053.286672][T21221] [ 2053.309370][T21252] loop0: detected capacity change from 0 to 1051 [ 2053.312507][T21230] loop1: detected capacity change from 0 to 264192 [ 2053.321101][T21252] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f002200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2053.335309][T21236] loop5: detected capacity change from 0 to 264192 [ 2053.337221][T21252] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2053.348222][T21252] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2053.348584][T21230] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2053.359102][T21252] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003602000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000fffffffffffffffff00000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001020400e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2053.368850][T21230] EXT4-fs (loop1): group descriptors corrupted! [ 2053.386425][T21236] EXT4-fs (loop5): Invalid log block size: 255 [ 2053.394527][T21263] loop4: detected capacity change from 0 to 264192 [ 2053.404274][T21263] EXT4-fs (loop4): #clusters per group too big: 32884 [ 2053.446912][T21263] loop4: detected capacity change from 0 to 264192 [ 2053.453735][T21272] loop3: detected capacity change from 0 to 264192 [ 2053.487158][T21263] EXT4-fs (loop4): #clusters per group too big: 32884 19:09:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008007a80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:12 executing program 3: r0 = pidfd_open(0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000400)={0x0, 0x80}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0x541b, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000140), 0xffffff1f) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) [ 2053.494411][T21282] loop5: detected capacity change from 0 to 264192 [ 2053.527372][T21282] EXT4-fs (loop5): Invalid log block size: 255 [ 2053.540641][T21292] loop2: detected capacity change from 0 to 264192 [ 2053.550060][T21290] loop1: detected capacity change from 0 to 264192 [ 2053.560896][T21285] loop0: detected capacity change from 0 to 1051 [ 2053.569258][T21292] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2053.569258][T21292] 19:09:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003702000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2053.606915][T21285] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2053.620989][T21282] loop5: detected capacity change from 0 to 264192 [ 2053.627528][T21290] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2053.629521][T21282] EXT4-fs (loop5): Invalid log block size: 255 [ 2053.637772][T21290] EXT4-fs (loop1): group descriptors corrupted! 19:09:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000200000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2053.656558][T21285] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2053.663108][T21285] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2053.674263][T21285] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2053.704519][T21309] loop4: detected capacity change from 0 to 264192 [ 2053.711952][T21290] loop1: detected capacity change from 0 to 264192 [ 2053.718945][T21314] loop3: detected capacity change from 0 to 264192 [ 2053.732791][T21290] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2053.742953][T21290] EXT4-fs (loop1): group descriptors corrupted! [ 2053.743875][T21309] EXT4-fs (loop4): #clusters per group too big: 32890 19:09:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f002500000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2053.775178][T21322] loop2: detected capacity change from 0 to 264192 19:09:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001060400e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0xa) 19:09:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b000800fe80000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2053.820145][T21332] loop5: detected capacity change from 0 to 264192 [ 2053.828477][T21322] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2053.828477][T21322] [ 2053.831384][T21332] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000300000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2053.927731][T21346] loop0: detected capacity change from 0 to 1051 [ 2053.937697][T21339] loop1: detected capacity change from 0 to 264192 [ 2053.952052][T21346] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2053.967399][T21339] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2053.974793][T21322] loop2: detected capacity change from 0 to 264192 [ 2053.977399][T21339] EXT4-fs (loop1): group descriptors corrupted! [ 2053.990705][T21348] loop3: detected capacity change from 0 to 264192 [ 2054.005287][T21322] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2054.005287][T21322] [ 2054.014309][T21350] loop4: detected capacity change from 0 to 264192 19:09:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000140), 0xffffff1f) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x92002, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0, @ANYRES32=r0, @ANYRES64=r0]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file1\x00') ioctl$FITRIM(r1, 0x541b, 0x0) 19:09:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f002e00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003802000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b000800ffe0f50520000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2054.029085][T21350] EXT4-fs (loop4): #clusters per group too big: 33022 [ 2054.039399][T21346] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2054.045991][T21346] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2054.057117][T21346] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2054.104298][T21364] loop5: detected capacity change from 0 to 264192 [ 2054.162420][T21339] loop1: detected capacity change from 0 to 264192 [ 2054.181329][T21364] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2054.200786][T21381] loop0: detected capacity change from 0 to 1051 19:09:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000500e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2054.207997][T21382] loop4: detected capacity change from 0 to 264192 [ 2054.215337][T21339] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2054.225107][T21339] EXT4-fs (loop1): group descriptors corrupted! [ 2054.265342][T21389] loop3: detected capacity change from 0 to 264192 [ 2054.267700][T21386] loop2: detected capacity change from 0 to 264192 [ 2054.289049][T21381] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2054.301934][T21382] EXT4-fs (loop4): #clusters per group too big: 99999999 19:09:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000400000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2054.346963][T21381] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2054.353478][T21381] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2054.364526][T21381] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f003200000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2054.400128][T21386] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2054.400128][T21386] [ 2054.432470][T21382] loop4: detected capacity change from 0 to 264192 [ 2054.439676][T21382] EXT4-fs (loop4): #clusters per group too big: 99999999 19:09:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000000a0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2054.446770][T21386] loop2: detected capacity change from 0 to 264192 [ 2054.458558][T21386] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2054.458558][T21386] [ 2054.465412][T21412] loop5: detected capacity change from 0 to 264192 [ 2054.474925][T21413] loop1: detected capacity change from 0 to 264192 [ 2054.491356][T21412] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003902000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:13 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000140), 0xffffff1f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000140), 0xffffff1f) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000002c0)={'ip_vti0\x00', &(0x7f0000000240)={'ip_vti0\x00', r0, 0xf888, 0x80, 0x1, 0xfffffeff, {{0x10, 0x4, 0x3, 0x17, 0x40, 0x65, 0x0, 0x0, 0x4, 0x0, @broadcast, @rand_addr=0x64010101, {[@rr={0x7, 0x7, 0xf9, [@broadcast]}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4}, @ra={0x94, 0x4}, @lsrr={0x83, 0x17, 0x62, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @broadcast, @dev={0xac, 0x14, 0x14, 0xd}, @empty]}]}}}}}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e23, 0xf001, 0x4e20, 0x6, 0xa, 0x20, 0x20, 0x2b, r3, 0xee01}, {0x8000, 0x3f, 0x5, 0xce, 0x100000000, 0x5, 0x1ff, 0x100000001}, {0x7, 0x9, 0x8, 0x8}, 0x8fd3, 0x0, 0x0, 0x0, 0x3}, {{@in6=@empty, 0x4d6, 0x3c}, 0xa, @in=@multicast2, 0x0, 0x2, 0x0, 0x6d, 0x7f, 0x3bb, 0xec01}}, 0xe8) r4 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES32, @ANYRES32=r0, @ANYRESDEC=r1]) chdir(&(0x7f0000000000)='./file1\x00') mknodat$loop(r4, &(0x7f0000000100)='./file1\x00', 0x80a, 0x1) r5 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r5, 0x541b, 0x0) [ 2054.499945][T21413] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2054.510334][T21413] EXT4-fs (loop1): group descriptors corrupted! 19:09:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000600e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2054.543491][T21424] loop0: detected capacity change from 0 to 1051 [ 2054.574322][T21424] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2054.583868][T21430] loop4: detected capacity change from 0 to 264192 [ 2054.603447][T21412] loop5: detected capacity change from 0 to 264192 [ 2054.610106][T21435] loop2: detected capacity change from 0 to 264192 [ 2054.616353][T21424] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2054.622972][T21424] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2054.633869][T21424] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000500000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003a02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2054.654746][T21412] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2054.665676][T21435] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2054.665676][T21435] [ 2054.680156][T21430] EXT4-fs (loop4): #clusters per group too big: 655360 19:09:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f003f00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000000200020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2054.738503][T21448] loop1: detected capacity change from 0 to 264192 [ 2054.743405][T21450] FAT-fs (loop3): Unrecognized mount option "ÿÿ0xffffffffffffffffÿÿÿÿÿÿÿÿ00000000000000000003" or missing value [ 2054.764111][T21448] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2054.773937][T21448] EXT4-fs (loop1): group descriptors corrupted! [ 2054.826278][T21464] loop4: detected capacity change from 0 to 264192 [ 2054.833208][T21459] loop2: detected capacity change from 0 to 264192 [ 2054.848821][T21464] EXT4-fs (loop4): #clusters per group too big: 2097152 [ 2054.857178][T21470] loop0: detected capacity change from 0 to 1051 [ 2054.857620][T21469] loop5: detected capacity change from 0 to 264192 19:09:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000000640020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2054.871114][T21470] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2054.881376][T21459] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2054.881376][T21459] [ 2054.900865][T21469] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2054.920329][T21470] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003b02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2054.926672][T21470] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2054.937542][T21470] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2054.989383][T21448] loop1: detected capacity change from 0 to 264192 [ 2055.002041][T21469] loop5: detected capacity change from 0 to 264192 [ 2055.004574][T21448] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2055.018409][T21448] EXT4-fs (loop1): group descriptors corrupted! [ 2055.027351][T21489] loop4: detected capacity change from 0 to 264192 19:09:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001040600e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f004000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080020020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2055.047945][T21469] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2055.075976][T21450] FAT-fs (loop3): Unrecognized mount option "ÿÿ0xffffffffffffffffÿÿÿÿÿÿÿÿ00000000000000000003" or missing value [ 2055.092854][T21489] EXT4-fs (loop4): #clusters per group too big: 6553600 19:09:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000600000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2055.124253][T21501] loop1: detected capacity change from 0 to 264192 [ 2055.133267][T21503] loop2: detected capacity change from 0 to 264192 [ 2055.149099][T21503] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2055.149099][T21503] 19:09:14 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0x541b, 0x0) fstat(r0, &(0x7f0000000100)) [ 2055.177146][T21501] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2055.177733][T21510] loop0: detected capacity change from 0 to 1051 [ 2055.186939][T21501] EXT4-fs (loop1): group descriptors corrupted! [ 2055.211857][T21516] loop4: detected capacity change from 0 to 264192 [ 2055.220481][T21510] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2055.230207][T21516] EXT4-fs (loop4): #clusters per group too big: 163840 [ 2055.261719][T21501] loop1: detected capacity change from 0 to 264192 19:09:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000700e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2055.271777][T21501] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2055.272894][T21510] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2055.281644][T21501] EXT4-fs (loop1): group descriptors corrupted! [ 2055.287959][T21510] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2055.295583][T21503] loop2: detected capacity change from 0 to 264192 [ 2055.305067][T21510] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080030020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003c02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f004400000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2055.324715][T21525] loop5: detected capacity change from 0 to 264192 [ 2055.324731][T21503] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2055.324731][T21503] [ 2055.345796][T21525] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2055.392609][T21525] loop5: detected capacity change from 0 to 264192 [ 2055.399636][T21525] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2055.409340][T21538] loop3: detected capacity change from 0 to 264192 [ 2055.416123][T21534] loop1: detected capacity change from 0 to 264192 19:09:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000700000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2055.437660][T21534] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2055.447425][T21534] EXT4-fs (loop1): group descriptors corrupted! [ 2055.454650][T21555] loop2: detected capacity change from 0 to 264192 [ 2055.455261][T21551] loop4: detected capacity change from 0 to 264192 [ 2055.472764][T21555] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2055.472764][T21555] [ 2055.490765][T21551] EXT4-fs (loop4): #clusters per group too big: 229376 [ 2055.497750][T21534] loop1: detected capacity change from 0 to 264192 [ 2055.510906][T21566] loop0: detected capacity change from 0 to 1051 [ 2055.522873][T21566] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2055.532979][T21566] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000900e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2055.539443][T21566] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2055.550314][T21566] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2055.565382][T21534] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2055.575188][T21534] EXT4-fs (loop1): group descriptors corrupted! [ 2055.581718][T21574] loop3: detected capacity change from 0 to 264192 19:09:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f004800000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000140), 0xffffff1f) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 19:09:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080040020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2055.606199][T21551] loop4: detected capacity change from 0 to 264192 [ 2055.623412][T21551] EXT4-fs (loop4): #clusters per group too big: 229376 [ 2055.645257][T21584] loop5: detected capacity change from 0 to 264192 [ 2055.646864][T21555] loop2: detected capacity change from 0 to 264192 [ 2055.679627][T21584] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2055.696366][T21555] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2055.696366][T21555] [ 2055.702676][T21589] loop1: detected capacity change from 0 to 264192 19:09:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003d02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000a00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2055.731011][T21589] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2055.740772][T21589] EXT4-fs (loop1): group descriptors corrupted! [ 2055.759453][T21584] loop5: detected capacity change from 0 to 264192 19:09:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000800000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080050020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2055.787515][T21584] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2055.792071][T21607] loop4: detected capacity change from 0 to 264192 [ 2055.805121][T21607] EXT4-fs (loop4): #clusters per group too big: 294912 [ 2055.812846][T21613] loop3: detected capacity change from 0 to 264192 [ 2055.819848][T21614] loop0: detected capacity change from 0 to 1051 [ 2055.839579][T21615] loop2: detected capacity change from 0 to 264192 [ 2055.872320][T21614] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2055.904560][T21615] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2055.904560][T21615] [ 2055.930657][T21633] loop5: detected capacity change from 0 to 264192 [ 2055.960621][T21614] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2055.967106][T21614] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2055.977983][T21614] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2055.992893][T21633] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2056.001146][T21631] loop1: detected capacity change from 0 to 264192 [ 2056.007951][T21630] loop4: detected capacity change from 0 to 264192 19:09:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f024800000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xfffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x100003, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000280)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@random={'osx.', 'msdos\x00'}, &(0x7f00000001c0)=""/185, 0xb9) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2056.075140][T21630] EXT4-fs (loop4): #clusters per group too big: 360448 [ 2056.095902][T21631] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2056.105692][T21631] EXT4-fs (loop1): group descriptors corrupted! [ 2056.149228][T21615] loop2: detected capacity change from 0 to 264192 [ 2056.184963][T21615] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2056.184963][T21615] 19:09:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003e02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2056.197471][T21633] loop5: detected capacity change from 0 to 264192 [ 2056.212948][T21631] loop1: detected capacity change from 0 to 264192 [ 2056.227250][T21630] loop4: detected capacity change from 0 to 264192 19:09:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080060020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000b00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2056.247325][T21631] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2056.259530][T21631] EXT4-fs (loop1): group descriptors corrupted! [ 2056.266400][T21630] EXT4-fs (loop4): #clusters per group too big: 360448 [ 2056.268387][T21661] loop0: detected capacity change from 0 to 1051 [ 2056.284488][T21633] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000900000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2056.319078][T21661] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2056.329431][T21661] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2056.335772][T21661] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2056.346755][T21661] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f004c00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080070020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2056.407859][T21670] loop3: detected capacity change from 0 to 264192 [ 2056.414843][T21674] loop4: detected capacity change from 0 to 264192 [ 2056.418295][T21673] loop2: detected capacity change from 0 to 264192 [ 2056.431781][T21674] EXT4-fs (loop4): #clusters per group too big: 425984 19:09:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004802000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2056.487138][T21673] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2056.487138][T21673] [ 2056.497946][T21670] loop3: detected capacity change from 0 to 264192 [ 2056.518369][T21689] loop5: detected capacity change from 0 to 264192 [ 2056.526916][T21685] loop1: detected capacity change from 0 to 264192 19:09:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x3}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000000140)=0x1, 0x8) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000c00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2056.559753][T21701] loop0: detected capacity change from 0 to 1051 [ 2056.572387][T21689] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2056.580815][T21685] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2056.590888][T21685] EXT4-fs (loop1): group descriptors corrupted! [ 2056.620735][T21701] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2056.641386][T21707] loop4: detected capacity change from 0 to 264192 [ 2056.649969][T21701] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2056.656329][T21701] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f005800000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2056.667222][T21701] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2056.668722][T21707] EXT4-fs (loop4): #clusters per group too big: 491520 [ 2056.685328][T21689] loop5: detected capacity change from 0 to 264192 [ 2056.694875][T21719] loop3: detected capacity change from 0 to 264192 [ 2056.701907][T21706] loop2: detected capacity change from 0 to 264192 [ 2056.725810][T21689] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2056.725950][T21719] FAT-fs (loop3): invalid media value (0x02) [ 2056.740063][T21719] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2056.744768][T21707] loop4: detected capacity change from 0 to 264192 [ 2056.758785][T21706] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2056.758785][T21706] [ 2056.760388][T21732] loop1: detected capacity change from 0 to 264192 19:09:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004c02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000a00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080080020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2056.774572][T21707] EXT4-fs (loop4): #clusters per group too big: 491520 [ 2056.779855][T21732] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2056.791165][T21732] EXT4-fs (loop1): group descriptors corrupted! [ 2056.812167][T21719] loop3: detected capacity change from 0 to 264192 19:09:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f0000000100)='./file1\x00', 0xc00, 0x6c) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/sem\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000340)=0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180), 0x82016, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid}, {@cache_none}, {@cache_fscache}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'msdos\x00U\xbf\xc6\x04%\x9c`T\x8f\xb0\xf5\xf6\xe9\xdeB\n\xf6?\xd3\xa8{\xfd\x1e[\xdf\xb9\xfa.\xf2n\x06\xd8]z\x98\xae\x99\xc4\xe9fC\xf8'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'uid>'}}, {@obj_user={'obj_user', 0x3d, '\xbf^-@:&,'}}, {@obj_role={'obj_role', 0x3d, 'cache=fscache'}}, {@euid_lt={'euid<', r3}}, {@appraise}, {@uid_lt={'uid<', r4}}]}}) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2056.832670][T21719] FAT-fs (loop3): invalid media value (0x02) [ 2056.832986][T21741] loop0: detected capacity change from 0 to 1051 [ 2056.838715][T21719] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2056.847306][T21741] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2056.892373][T21741] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2056.898766][T21741] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2056.910386][T21732] loop1: detected capacity change from 0 to 264192 [ 2056.917655][T21732] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2056.927416][T21732] EXT4-fs (loop1): group descriptors corrupted! [ 2056.933939][T21758] loop4: detected capacity change from 0 to 264192 19:09:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f006000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000d00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2056.934906][T21759] loop2: detected capacity change from 0 to 264192 [ 2056.940579][T21755] loop5: detected capacity change from 0 to 264192 [ 2056.970745][T21755] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:16 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) renameat(r0, &(0x7f0000000680)='./file1\x00', r0, &(0x7f00000006c0)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') lsetxattr$security_capability(&(0x7f0000000700)='./file1\x00', &(0x7f0000000740), &(0x7f0000000780)=@v1={0x1000000, [{0x94fa, 0x1f}]}, 0xc, 0x3) r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x401b5041, 0x5, &(0x7f0000000340)=[{&(0x7f00000001c0)="50e7c1c25395790784e40e965af1febc7fea87e8448bb54b067f247a9a8b2caa7f02f988a4bcdda026b13e91e3d073a9130257b7", 0x34, 0x6}, {&(0x7f0000000200)="0fcc4fbe68e7b43df7f6df34079b884208ae80904fd7be10d6bf73b01fc964312a339bf3eb547e9f961be1db95501727b7514d01b2d17e5da441945c996f005089a8c4b8a5fc7a3d8626bbd37b6e23c838f7da74c295fe27d74d734d7cf9651ba719d707bebb6d75bd4ae21702269b3218bc", 0x72, 0x5}, {&(0x7f0000000280)="02e3589701ff4c7043a680a3995ed9c2f334807d707586ce330cff7efaa9363a7a2d135e67b2c048fc9093011e353edc309fc5a7438d2df78feb007ec1b5258f18149ad8ee005a57fbf7d17fcc4e70f31f609c127f233dcb42735c843495bc8a063300c4cbc87f4a043adc8c2366cc5a1e6e6d7c", 0x74, 0x2f}, {&(0x7f0000000300)="f47d6f01ee6f167878ce20823d72acee49de32d8d00685ed8329341fdb6f", 0x1e, 0x6}, {&(0x7f0000000400)="5734320869b3ba6cbdad295a0caba4e047751fd0baf0f138c0904ba80e4f8c11cab9d75a0d678bf9c9ffd12c5d169e6f87caa0475dca22575d7d8f62be367201aca4d615c000090180d849217bc39b91ac5a8ce7cdf3bb22f0c74bae09cb5abe575ccc504aa39f2ccaef918bbb8a4f52cbd3df0d8c9483cc4973b6a4ef4a5eabf9cca2fe5ab170fcf85304322e8bbf89a7d7f06ae6caa9bbf789e7a08c32ff36cbfa1da6195b5685cd2cfeded7c71b28e3cd743a1640fe3f4f0881fb22d24658521a78c4c5d008be5062cc4fccadf63b02cecc4803485cf520ad67f7db266e65f01c6b1bcce210ee4c44d574830a935a73e1d8dc04", 0xf5, 0xd794}], 0x310001, &(0x7f0000000500)=ANY=[@ANYBLOB="636865636b3d7374726963742c6e6f646f74732c736d61636b66736465663d2c646f6e745f6d6561737572652c736d61636b6673726f6f743d232e2c6f626a5f72e506653d6d73646f73002c6f626a5f757365723d2f27242c726f6f74636f6e746578743d73797374656d5f752c6d61736b3d5e4d41595f455845432c6f626a5f757365723d6d73646f73002c00"]) lsetxattr$trusted_overlay_origin(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000600), &(0x7f0000000640), 0x2, 0x3) ioctl$FITRIM(r1, 0x541b, 0x0) [ 2056.986676][T21758] EXT4-fs (loop4): #clusters per group too big: 557056 [ 2056.995224][T21759] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2056.995224][T21759] [ 2057.010522][T21773] loop3: detected capacity change from 0 to 264192 19:09:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000b00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2057.033442][T21780] loop1: detected capacity change from 0 to 264192 [ 2057.049884][T21755] loop5: detected capacity change from 0 to 264192 [ 2057.049884][T21758] loop4: detected capacity change from 0 to 264192 [ 2057.057459][T21755] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2057.062990][T21759] loop2: detected capacity change from 0 to 264192 [ 2057.074533][T21791] loop0: detected capacity change from 0 to 1051 [ 2057.090164][T21780] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2057.099924][T21780] EXT4-fs (loop1): group descriptors corrupted! [ 2057.109430][T21759] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2057.109430][T21759] [ 2057.119201][T21758] EXT4-fs (loop4): #clusters per group too big: 557056 [ 2057.130828][T21791] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006002000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080090020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140), &(0x7f00000001c0)='.\x00', 0x2, 0x2) [ 2057.132394][T21804] loop5: detected capacity change from 0 to 264192 [ 2057.149500][T21804] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2057.159464][T21807] loop3: detected capacity change from 0 to 264192 [ 2057.161727][T21791] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2057.172495][T21791] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000e00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f006800000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000c00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2057.193204][T21804] loop5: detected capacity change from 0 to 264192 [ 2057.201434][T21780] loop1: detected capacity change from 0 to 264192 [ 2057.209629][T21780] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2057.219385][T21780] EXT4-fs (loop1): group descriptors corrupted! [ 2057.226059][T21804] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2057.271832][T21823] loop4: detected capacity change from 0 to 264192 [ 2057.293680][T21832] loop1: detected capacity change from 0 to 264192 [ 2057.302543][T21832] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2057.312406][T21832] EXT4-fs (loop1): group descriptors corrupted! [ 2057.325656][T21830] loop3: detected capacity change from 0 to 264192 [ 2057.334095][T21823] EXT4-fs (loop4): #clusters per group too big: 622592 [ 2057.341615][T21841] loop0: detected capacity change from 0 to 1051 [ 2057.353696][T21843] loop5: detected capacity change from 0 to 264192 [ 2057.353968][T21846] loop2: detected capacity change from 0 to 264192 19:09:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000f00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2057.368890][T21841] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2057.378247][T21846] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2057.378247][T21846] [ 2057.403897][T21841] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2057.410358][T21841] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) open(&(0x7f0000000240)='./file1\x00', 0x400, 0x4) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000140), 0xffffff1f) openat(r1, &(0x7f0000000280)='./file1\x00', 0x410000, 0x32) lstat(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)) ioctl$FITRIM(r0, 0x541b, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x80) 19:09:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f006c00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2057.422496][T21823] loop4: detected capacity change from 0 to 264192 [ 2057.422519][T21846] loop2: detected capacity change from 0 to 264192 [ 2057.445994][T21843] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2057.452165][T21846] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2057.452165][T21846] 19:09:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006802000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2057.482671][T21823] EXT4-fs (loop4): #clusters per group too big: 622592 [ 2057.489731][T21865] loop1: detected capacity change from 0 to 264192 19:09:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000800a0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2057.524546][T21865] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2057.534318][T21865] EXT4-fs (loop1): group descriptors corrupted! [ 2057.559904][T21881] loop2: detected capacity change from 0 to 264192 19:09:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000d00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001201000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2057.569917][T21843] loop5: detected capacity change from 0 to 264192 [ 2057.581785][T21881] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2057.581785][T21881] [ 2057.592118][T21843] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2057.602479][T21879] loop3: detected capacity change from 0 to 264192 [ 2057.614238][T21888] loop4: detected capacity change from 0 to 264192 [ 2057.640607][T21883] loop0: detected capacity change from 0 to 1051 19:09:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006c02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2057.684816][T21888] EXT4-fs (loop4): #clusters per group too big: 688128 [ 2057.699619][T21883] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2057.717283][T21901] loop1: detected capacity change from 0 to 264192 [ 2057.726936][T21901] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2057.729200][T21883] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2057.736706][T21901] EXT4-fs (loop1): group descriptors corrupted! [ 2057.743082][T21883] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000800b0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xfffffffb, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="0400050900000000666174000404092ae567a0c86eedd56ed8730a0200027400f801", 0x22}], 0x20002, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f016c00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2057.830496][T21901] loop1: detected capacity change from 0 to 264192 [ 2057.837104][T21907] loop5: detected capacity change from 0 to 264192 [ 2057.846927][T21906] loop2: detected capacity change from 0 to 264192 19:09:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001100e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2057.886956][T21901] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2057.896754][T21901] EXT4-fs (loop1): group descriptors corrupted! [ 2057.898260][T21907] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2057.917391][T21906] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2057.917391][T21906] [ 2057.930744][T21920] loop4: detected capacity change from 0 to 264192 19:09:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007402000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2057.974100][T21920] EXT4-fs (loop4): #clusters per group too big: 753664 [ 2057.984787][T21907] loop5: detected capacity change from 0 to 264192 [ 2057.991663][T21906] loop2: detected capacity change from 0 to 264192 [ 2058.006854][T21935] loop3: detected capacity change from 0 to 264192 [ 2058.029544][T21906] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2058.029544][T21906] [ 2058.048600][T21934] loop1: detected capacity change from 0 to 264192 [ 2058.066389][T21939] loop0: detected capacity change from 0 to 1051 19:09:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000800c0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:17 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x12b980, 0x1c2) r2 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) write$cgroup_type(r3, &(0x7f0000000140), 0xffffff1f) copy_file_range(r3, 0x0, r0, &(0x7f0000000140)=0x75d, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00000001c0)=""/158, 0x9e) ioctl$FITRIM(r2, 0x541b, 0x0) 19:09:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000e00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2058.089836][T21934] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2058.090587][T21907] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2058.099611][T21934] EXT4-fs (loop1): group descriptors corrupted! [ 2058.114366][T21939] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2058.160584][T21939] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2058.167019][T21939] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f016d00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2058.204523][T21934] loop1: detected capacity change from 0 to 264192 [ 2058.204559][T21953] loop2: detected capacity change from 0 to 264192 [ 2058.219481][T21957] loop3: detected capacity change from 0 to 264192 [ 2058.232518][T21934] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2058.242309][T21934] EXT4-fs (loop1): group descriptors corrupted! [ 2058.259992][T21958] loop4: detected capacity change from 0 to 264192 [ 2058.271788][T21953] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2058.271788][T21953] [ 2058.288623][T21958] EXT4-fs (loop4): #clusters per group too big: 819200 19:09:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001200e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007a02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2058.352463][T21953] loop2: detected capacity change from 0 to 264192 [ 2058.352463][T21972] loop5: detected capacity change from 0 to 264192 [ 2058.386830][T21953] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2058.386830][T21953] [ 2058.393647][T21982] loop0: detected capacity change from 0 to 1051 [ 2058.402544][T21958] loop4: detected capacity change from 0 to 264192 [ 2058.447262][T21958] EXT4-fs (loop4): #clusters per group too big: 819200 [ 2058.451220][T21982] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2058.480286][T21972] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000800d0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000f00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2058.494527][T21982] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2058.500933][T21982] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2058.523354][T21991] loop1: detected capacity change from 0 to 264192 [ 2058.540681][T21996] loop2: detected capacity change from 0 to 264192 19:09:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000200)="0400050900000000666174000404090a0200027400f8012dd22ce07ac4335de33b97beeed2377a7665a52728c864e62c1d770a8692248bc10a8b922e71213d48b96d", 0x42}, {&(0x7f0000000100)="0973f2f5d34087427f4d5c42f581d011009f1c54f8d8d5f2df4ceeace62e53b44f74af8fe761b44ad4cb19bcef46824e6afb68fce659a2bfe727ddc1c527e675b01b6149d40ae69c7d9280debc301d3a6880da643bdcc12f4525fbe59eb8e5ce4f70692b8d85e7802f24299cddabbdc050e1bc", 0x73, 0x4}], 0x20000, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f007400000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2058.588763][T21991] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2058.598597][T21991] EXT4-fs (loop1): group descriptors corrupted! [ 2058.628079][T21996] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2058.628079][T21996] 19:09:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000b202000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2058.661411][T22004] loop5: detected capacity change from 0 to 264192 [ 2058.670797][T22004] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2058.700787][T21991] loop1: detected capacity change from 0 to 264192 19:09:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001300e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000800e0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2058.743587][T22004] loop5: detected capacity change from 0 to 264192 [ 2058.750802][T22004] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2058.764289][T22014] loop4: detected capacity change from 0 to 264192 [ 2058.767189][T21991] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2058.780555][T21991] EXT4-fs (loop1): group descriptors corrupted! 19:09:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001000000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2058.794082][T22014] EXT4-fs (loop4): #clusters per group too big: 884736 [ 2058.834477][T22028] loop2: detected capacity change from 0 to 264192 [ 2058.858144][T22029] loop3: detected capacity change from 0 to 264192 [ 2058.864887][T22031] loop0: detected capacity change from 0 to 1051 [ 2058.870005][T22036] loop1: detected capacity change from 0 to 264192 [ 2058.880352][T22043] loop5: detected capacity change from 0 to 264192 [ 2058.890719][T22028] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2058.890719][T22028] 19:09:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x3f, 0xa, &(0x7f0000000a40)=[{&(0x7f00000001c0)="bb72762f3d8a6db227ef88040d8ae19d8c0de9a5c7042295042f035d6cca6f227448d99dc8ffbe47ad182260b9aa55a97c6e11001f369573b11050da788d046059d15dc5da01920f14f4dbbefd7b5c71a995f5129d81bdd4c14a52d1d02e961b9dad06917d3339c10c5566352a9a0bf9ec66528cc4cda99d5b66cce04f607c0416e8e842e031a9fb7ea79210cbfc1c64b5b08a2d5a970791da1f7115d76108937a52157a50a2966ad7ee95ac46dddc1fdafd9ca1b46bcbdc90326be6ecff4af2acc6781a", 0xc4, 0x9}, {&(0x7f00000002c0)="acbedc50167df8d90e6d03c2cac6dc706118e9103a4a7c84d434e307d87b9b3184b61eaa95acdc2428a411570f0af0259f41492ba0ed66ab175bf30c75415833612f78b5f3613f84df3accd0ebf88d99c85b9a193ae39a4150612f1ce52f25e8d445bf5c179eddf7ccef8577cbf425bc456ac2118ee8598ac40719e744bf0566ef7c0deac2c33b4fd38c610909831e68ceb3d0bce3b428e3515593038ee5c1ea6f25c8066b0d7df9f43e63628c755bc915c412fcbf43c1316b48b3", 0xbb}, {&(0x7f0000000400)="35ba1ec4fd10c603a55890702ec3f4599f07020132430b0c17c824cc43a04b79133ec9c2c077115fee5b7c38275ffed8d462c3a00921c63d9216899de013278e55442b30037767b5305eb37508a7e97feabc3fd2925a9c31a61730dd40a0a3bffb25a8f9394fbb4eab49adffa364952b1106bdb0564d5813fb89bb23f8ff5f2a0353b6321cd8cc54a4ad7a1de290d7c1baccd7fcc86a427d8233d32c6417fd15767c8c81610c91c289f627feec9cbcbbffec268a03896768b4b29ab998b12f342c943f97e540f2c37290bfee1cad822d43d1a634396b8d5dfa1430f9", 0xdc, 0x6}, {&(0x7f0000000500)="f19dceab56772908bee91f563994eb7bb4e71ac2f4fdaa0fa598bc83c01abc782e55c151a1de27c63c3ca0dac3e09613f021c2ebc796b46d844becc070b611b098f645e18dc9eb8a6f", 0x49, 0x8}, {&(0x7f0000000580)="77c952f54498af67d19e5c8a98e3cd4e29f296e593e62f71ef69c163880b595a14184557985f2cdd5b081872e69c4f71ef5cbfb5343937f2504f557805c88f9ffa0eb39f5ee515209b944faa730730e1ba4df701c3dfd719ee8edfeb5e75f5ff7daa368e34dbc2070ed98f4fb311d149d0d5d6d8453f4cf9af9dc62fe726b1c70905354075c96172c22f7152db66959802ae2c2d79c0c3bd8bdf37f27860cc81a642fc9be6d0e8d118217ddcfae23733e6b919a5592ee50dbe92d37e1072ce51e333ed2fda735d582ea6be641596ab8958abb309476bc89f3461dd", 0xdb, 0xfffffffffffffe01}, {&(0x7f0000000680)="8922e6cba22c1de8aea3594e3ff54f4dd19f388bec1aa0912d9ac5d97c489a749157d14c598d3a38817b3c5871be9158a62525c39bb4219c94a3110f5b5ddf99a8121b37519f9d9942291d5724df48fcf1ef9c0c1ffd7212ed9f50a33368cbccfc5e0435f09bcf8b4392", 0x6a, 0x8}, {&(0x7f0000000700)="614e47fb93287fd5cad1ebdb133493d96874fa02b66d40a3a02502f411ecbf938f3710b5c30f3a7051a4dc2b72087e5d70293a5041852b0cceaa0058c184ecbe76611527c59c63e22346ef50064029027ce6b68a3e62f6cc16ff9e7f0f503f934a06b4a9f93e97c7ba33fb50fb96278d021272d590e9f58cff50b2efc4b0b9d19a5c44ca63796402bc368de2121cbdfa068237e5911253da11408a11abdd3cfb49110279245960ba54d793bacd534961019844ae627335ff76", 0xb9, 0x6}, {&(0x7f00000007c0)="9a15ba6bb0c6ce24fc30237333b38e02b6cabd7f1e753c590dd166d1acffbdc06e4e57d72b627e2f561a3f1a0fa7deb15e74e8f8e06d29239e3847e914f695b787cd224a6115dfba1e091cb26763aa3d2033eda4852c0b4d24f4c381c0a71bc34a57debb663e789afdb43e484caa4ceb70eb402928a9ab89e140019be1a642b64fc1788fc8464ebbacc9b8b4f71f6902df12f665d238a394c3dd94e651", 0x9d, 0xfffffffffffffe01}, {&(0x7f0000000880)="eccc94aad40d432c029b58df44f8ad5069118a08d22941d67387b2af38057710a6530855e83039791b435d8cb51d3fdffa9abfe4ba108cdc80b891616fd80a721f5cb88287ad91ad25cd613280561f3b97ed3a90ac5f26812f6ebf2b182d72e6045159bf50d702116ff5c8bc78d0c55c7aad55dbd67d7b1e57a2eb2c9ba56446e4fede8a809b1788e0a73af184f413102289a55a34695c787eeaea600399719ac3e877b48f838987ed88d327af849a965bf7777bda44bf0ad063e3cea2c622c1af5e344f21605a502ede81a97e590081a2b855d81e9148", 0xd7, 0x40}, {&(0x7f0000000980)="4ada85746967ada3a1ba85b2135f5489e00e0c3bd7c685d9cb51270d8a8e510e6e65aeb9a81be5a28775166d2b03b7407712cf88bcc0cdd7bb39ab0ea254331da10dedb67bdba79e469dc102f0be3183df505460166c1cf8f07c59845252802102418a0feafa398e59676e1ca0d1cfd6891ffa3792d8ed24f82b820b2cbeede6f5cbe88b8c4387b48441e095bc0222fee5540448830090", 0x97, 0x1}], 0x1000000, &(0x7f0000000b40)=ANY=[@ANYBLOB="64656275672c646f74732c6d355dd813d1f2a9b315dd61736b3d5e4d41595f57524954452c00"]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2058.928936][T22029] loop3: detected capacity change from 0 to 264192 [ 2058.942200][T22031] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2058.952125][T22036] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2058.957414][T22043] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2058.961885][T22036] EXT4-fs (loop1): group descriptors corrupted! 19:09:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000fe02000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001100000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f007a00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2058.981551][T22044] loop4: detected capacity change from 0 to 264192 [ 2058.986479][T22031] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2058.994458][T22031] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2059.018399][T22044] EXT4-fs (loop4): #clusters per group too big: 950272 19:09:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000800f0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2059.085579][T22036] loop1: detected capacity change from 0 to 264192 [ 2059.113360][T22036] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2059.121123][T22070] loop3: detected capacity change from 0 to 264192 [ 2059.123130][T22036] EXT4-fs (loop1): group descriptors corrupted! [ 2059.135912][T22072] loop5: detected capacity change from 0 to 264192 [ 2059.144412][T22071] loop2: detected capacity change from 0 to 264192 [ 2059.165631][T22079] loop0: detected capacity change from 0 to 1051 19:09:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x3, 0x6, &(0x7f00000024c0)=[{&(0x7f0000000080)="ce80c406fc201e1abe7d3559d4e0d830d7bdf770e8c56ffafab07175ebaac45e3583216e885ffc652a6edccf13293e0ea8e92bbfa33b71c3f9fe3ecb92b6999e326229307a5037a8eddf53d1d4697b513e2b5117d4660cb947a77ad4374cffbcffe20e8997211e5ded071651ca360ced2fa809085835d61ed70273", 0x7b, 0xfffffffffffffffe}, {&(0x7f00000001c0)="7061b41939aac4dc04933da9bba21dc9ce44d604efc0510bc604d90f57f880d4bbb4cd19fb3b36f1199b3312c952eea9ec78bd7aab180959f0b05fd23063d995f5477acfbb2db73a48aac71f189b10a7119dc60bfde0332529093419edba9f8bcabf4d09e22d3a4346c6355cd2c36a0e9bf5de40051ceac0bc0f9cd3ce6ce766f16829ac2964adc7bc09515ee77aad0b44a213a9ffc1f86eba4ee8f1faba7d172cda453eeee5e411740e5c458847ac37b1f211e7e9eefd958c54adbf99061f64050363464126ddcce192b47749fd67b14b90d4a065", 0xd5, 0x100000000001}, {&(0x7f0000000400)="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0x1000, 0x9}, {&(0x7f0000002580)="f192804d617fe41bbe6d4d574882251125936223e445192d66d50d9c97f2989f9a17f853dcfc00e9e253dc24a531f300e545a10c40d0334878a1ce1b8c7358fa1e03f0d18f861f17a7c94658dde979f8a93262459073f58a2604f2e58517131fe3135d657f139afa70a3b5c72aa77c3c350c74cc3b8edd7f19f9b9fed7ce1ba591cb9c4ed242dc9e3f36edebb70cbd0a5acd5cca8dccc3c3da025e5e55599f14012d7b97aafb07ddc40e2025ef3a8ebdffea0184385f60a6ab050a8578a08ee005c3875c3911a24f0fbebe6dd156d56af3809215e24f7e199d535cda8bab51d917de0e84cb5dadf29fafd5ec81f5c7899fd88eb81c2386d965d95b9a80e6b3d3eec78342cbec5763f81f0000993fc6b785e79f5ea08114f66ab263349dbed73daeaa0bba3669380ec880b64ae300a36b547d908d27d779e92068fa2144c5c853460bcc861a2e526b416c2a5d6259a5d686ba743f7b799cbae32e8416f8d8ddbd4aad87af9a76164ddebb7b2fa835be6b9a90b40c04e8f46cf52c5e7ec4d9b2c88700a3cf916f3cf2f9993dcdb078ee94867d87e208100bb2633aa271f09320bf02493fdd1ffc9730cd64b6d58a023cc87d94401440142c9d821e053cebabf6207f0f391eec4a58375761a5fd1ceb8e7ed6f86432afb081e1b4161d6f737022804c2964609a8347565eb48799e1a4cc0f9ac40a15c9507a87b3b26202bd9cc4a042751a50a02b9b206b413326e33983cbde019f58247288a15331e101048fb3c5f3b34a36749e0db705fac5091c7e69aaa68dcfe0103a88a166d2405a8d57052f9965847306bd61117c9856febc08b8e1819269bbf807ca2e0acae77a28370497690608d6bf60945b283186cd991de90351add16cf4b3a47c23eb58122140d5588392e4910805d1d7bfd25003b0b7d9970e280de3a0c5b7b594c7b5ca4008720d98774e17682728b27baa937f5b6a8bc9f1658ecf511486bd35c0493bed9e2220dcdbfac027db0e9d4038e62fe367e82c2cf4dc74acc9ca7231115f7dcc3890204a724636748b4fc017a202d47b307b7d4da9f4f12c5e462258bd13dcf381b8ce3c165cb511d02e3e96d4d8513d4b59c48a44fa52af00d2462576c7abc77219898f655dd869c6c1985f119eb358dafaa64685c82d86f3b7ab0b62d550b46e578188b4129b3ebe2c28503bbfc25054e1a407271ea1978d97c7ebd732d7e470dca6a904d535a8506ac24e0acb80b9efee8a7e0865a857d356fe0d8b66248b705b98ad5c6707d62cc16cfdd9353b12c5ac2ad614200b6881eef13fbaf395c9780b20a2daaf2711f330f921bf251823e6dff8c70cb6ca9005e20be100c08b573827d6777915284667626579b0f0f171ab0abcb090e7fea91c4704ca9fb6aa0895306f2cd0c36ee3e9bcc30b6ede10f5bbcd179dd1544e47803db3fbb913f2679cef7ec78d8613eec38e14860f939ddf2f4936637d2a9dca3e6eb05d9b10c3fc336cd8d3c462e69d08382aa8cb73e39656f1ef81f3980d89eba876ae7d8011247a5a47d0abe663b0ce49165f93fbb6f5817df24693cadbebb946dfdab23e7c5e15f4231a2178becd32ad02091efe1610683bbaa7495cf9a831f2bdf4300cd0106db4e23ec83eda46658b5bf9d39482a2f41a01257d3d77415ece273f3e34c39318f4468f5b8726c9c9936b8a96b8af9d815a8cb20c96a72fdc213ac409394e4f287d49ffd0e3752a25600a3c68cd59a9413c788348e60adceae48551d1c3123246048d4f9521f0037af307d61ba36662e22c3e9839b364339b9e518ac1391f1967c8658eece9bd766f33b95d8e396f5cf365e1e4565cd8287581c3d5d04b803c014f25115d3e5278d8dbaee843cbf42be55f98ccb0380eb0677a693b0848401c27763b61c82a0d99d8abc018b051fc42a0f8a8f0c49c12c1f7f0a2d4726fef37ad4fba08a249dcac1af8dcb3b2047bc8b8d97f67147428bfa079d378d0cac6892af2cb200521c6c06ac951ce92e464aa0a14fb6806f6c5cdfe1196bdce2449f1fa76a3b638187c366e861e63ff01841775bcfb6eadfd1eb461907e43bc6d9d1f7a27039187423ef8999f70458f89f33d3db2fb5164783a4980246e96a28c58ca04dae9d4ea50bc379d57e15e870dd6d7de71daa16fa18972f26c32c2cab06cdf6d03cf184761c5576494c010afd95c06f9608f7245b67ac3597a14ba1e1a91a884cadd5bf97fa33f8adafa74c5c2bc2b46bd00b6f85ce76ec0dda64d9feed3895b548c698f1e1cf86d2a86d81a183efbe93f140db617718dd78ca77a2ca3b998321ebf3577d88bd6500c77b167104e1e81e3b2373340131b1aca5677c47601af3490ad43c9fb1130f7ca219fecb4611c7b1973bfb913abb268e077cf4fa408df0451e5a64e69a6931714702ab98519ca6eecbc37811404357c4e61d1a17c60990c98d61de66cca516264999c41d27d065b34cf4cee81ea6fea5793a1525f9961f21ff1c4903fbea0d4dc1d412b252e4de40600671262921b05c5971f934aa1eecc24013529966a53055df7c87b7a4eed39fab5dcafef90a2799e58c949fe288483425f5f55bbe19f2364b77d8778c3d3e4fc4d2542035b8d24102ccc38d7f4032fd40d95d7e95f6261c8b3c1f00650b6b699edc61cf452b796beb547123932a6c34ece00f7748ee0c090e936b39b00adfe140216924f00005714e147fce74d506ea7f50f7585b9ecf7c9b39942b8a1e60fcd5d5d7cd8ac79aa610529e82dd08992b77b3ce9c6ac845e29f828204ce6a8d8ac41a943612b9e84bae8e399a8bdc61a29f55e805dc01e2d580114d51c4518728c00eb920e2b6bcb35dd6a67085ca7f82655d46eb54154383b262585b709a475ed88f7ba550dbdb16b9aec65741628c388bc38808e9800a224289721176216abc893ae32484acce483a1b336199ac8153d8b3d1fede72a41e9e4e8533d3b66377f94c4d8900461c391fa5a09e042c7adced13876fe3af9e5056fb3da0eafd3740a767d36615b52cf948b7e715de6beb986b23427e24bb64c57cf65216e3f2b0653c113b77137e75bd54a085045438477db6ffc95358f8adb5288a60ab913930e6f5eed6c5df379c99d1753881641fc3b9b36ed7c99d019a4303920422629bac8a6c532535b53831005a324cbdae519c797e2b882ce377baafb6b50f4e8c73faacc61299e9478dbe983d0c68ad6cc79a820d0cae6a33e2335edd5ca1ec824d7c16ce60ee71a67aa35b00a75c98d970ef55a93d66161e924d2229553717e3f85157fbf3d4c84c3144e03f5ca1381b16eae82e6791bfd9aac307e20e386b420f5fde4897abf0a5cd181d48a3747ed9e2d86284424039731d93de1d32580382d27cdae35e39b081940be7c2502fd7bfd7cf875409f13a1b561b0c65d06f9bf4a1fb86f636124b884c455a520196349f3c36e65b316ce99105b4c1352d28013192780c501b2fff0c3b39b071fc17efebd43681b0535d7ccbf55427d5e085ad9cdf896286253e1ce5167d859784b5975cded0996a7bca6e23c1414fa3b57bfcc88e32dc9ad740882cf8f8f8b436838413836e69fdcd6ae57806fa49d1d137e2bbcdb47057d4ca2931de9843b17bdf7ef52b68e3da9d0d4949ec5d42dd82bc2b0366fbb3704d6378cff6ddebb062ffc2e4559ae0bde409b0da3f16d5017cbe7599923fbaf6d7888466865e20de888ebe25b191c52b9f82f015e950da7f910ee5191141b0e20fe7a1054e344d8cd389a9761f1af8ae6b5713409bb64e71347195f91a8448b2473e85e6d99e55179932093875f5d44ad824f0be2c6ad398d74569fb02b4202298ca6d3fbd4ec466d5cb3c3dac6f552fe77b03ae9a8b90abaf9d02ed2324ede983b97331e8ee9cefbcf654097877f495d89362c849dbea7bf99ba99a1d341caaa5f2ddeca98ea5f038b9d035000be9dc643a9970daae218314d224bd546a5448d4834a2d1490dbbf1a52ac028f7777ef3fae573acc11abe5b59e421aa1b5d536ffd2b2817afca7752a406a7c9fd079def86a56f08a9694a0bfa17c46df0250f347dd414e88d743e16a2a1b3d34244cb79541cc7699e52b7d707510fb91d860360a11296ac9445171dc39e8560876eafe4816063352605da2b3eb7d91c76716fc7333a354958bf59b127c8cace3f2a2a054071820b9d170634ff4740898444e6be6d8cabdc649a3871d561f5cd365487272d23d8ac39b5bf6ced94e1eaa8752a36997fca7ba825df0cb874cdaacaa88e7eacdd4d94cf5447d5f58fb06050f6e2aa8142bbf0da43dfc022e3ae5d0f39f5e179f83e3916ab3d31849fb62bd1c5c04fc5336d4ba8b201dab04cdf8f3d62aa7a6414f3f714c66bc34b7ef7b8bf20d9d1d4c936da851a930ab5cfb10eb3b2050f16df683c2ba906cf12708f8af6c7b511f80974fe9834acb3433c50fa549002e6e3d555848d2a925195ce5e8f1a48c2181ce739b1eeda6975cef7a3c6475a2fd33535b05c80c21e43df73d4f51bbe73851c0e5fd113e10c09286dfc32cb824faf6341dd26b6a8d625988061eec9ef98a38d86dae7eeab008e20e2a359a6d7fddfee6eeb41ea0c94496026f309e8457585a23e77bbf11182f80784f5d29a325ce0a8cd8986df90382626170576ee55cc01660b4be67a20cedaf588160fbd94a464fa8c25819e14d05317c293daa0126381874cf312265d1999e4477a7d2023c43700001d1504b36dfbaade1f11dd1cfbe612983382e1e2c23b298b167e38087d6307004ed4992dd92cc44f70854f7d5c653df5a900278bac926c15c18f49948df8bb8f161ee1b166fad68f12979f991d4a1b85a79e91491b377b55f65606983bbcfd8f94facbac35c359efa1be249bca2cfe5e4c6027f814c24a873dd2fcb9aef92b8b17093a5eed0720ecdbec58dbb6cd84782a6a9bf4bf79c64c53a3329468edbf55f0783aa58208e02f9bc0dfa9389ef1851a7f86022957e7e5867a789729f6e606739ec0cb3cc1afe0a16c4309fa8f1add17e146394160eef1e545a1195b0d72e916e9fe8155ce2236129b54a35311f1a669891bd785a5b50d8fca2e273a90a460f92cc8e6ca062ec53222f24b5a5eb7cb7bc63ae4bf256f7788e9ba6b9aa8c35f2d02d728b7b7cad9eb66751ab3fea6c2f1281778eefc1073ac80be445ed55e7b2ebfab64bc31312240925509e3532c28dbbfd1e28b1647b51e50f94914825f0f7dbb65fd0d67b6730eb676e06a0f86346a1a155eb6eb920bfe547029aae10c669a78092dc72633d9113399b1cba6029f8ab03de711304371e7307c5ac29aa2d9fdb7952d46544725db6eebf5ac84d5f906df52a31b51ff83f5e31b0f7c6dd4a2e19a41a54509cbbbdba238eb1d460545d78780cdd4652eab136dee93b85dd1f704cd8a1d5edae150dfae343abce9934cd00494ff1075b0c590b87252834280dde75395af20e5cca817780fa3acdccf1c1bea3d4aded18b2398cc544e2b022c40515b56730be53c75ee773f876d01b30f46a723a503ad40e1e9a8fb1a7fad8bcb438f3ce7cb06bea34d4c9221c6e621518e551dc5fda178ac9f61b61941e353493ee0723ede35f566c7fc6cf530271a92915e9e273836f2ccf246bff344710fd4080347ef8b7b3a02904ed2cc8fe8d6b566c204b6c0333cf4685bc727a9863519be6b61a4e1e7c0560886ca9aa5de1f49778e01b165c2aa3e7be20627b1aa1469f4d18b88677441a042197ee63c7bcb2102089256679090088dd75be6e548d21d4e11e56ed4f5520a986b49a5603cd6fb62a0c24a96252735f312439d277c", 0x1000, 0x1ff}, {&(0x7f00000002c0)="4b867062aaf174c79a5c6e56bf0707cb5323900f399a92e242bbdcb57a0c8db12d90dcd54ede46e04322989498d4f9d622bb8f909a94e0eacaf84528787325e3527c3d4c4f2c7053f4545f66c18d80134e6d7b73ccb26a461b7e563be7cb2b67aace91ac1077f8aecf1078c431634ead7d508268079df4864795698755df020fde33676072f2ea3400fc207b36ec9beee6824e9331a2ed6305751226c1e7f2567d86bd65ab", 0xa5, 0x7911}, {&(0x7f0000002400)="dfa601d0de1c05ed9d05dc8b0e181b35b8f4f2c3703637de7e8309304174f97f3ff5b24329c748e1669a0c365a7d9b69a23c2788278ce8e85ccd8cf8f79e1866393a15c60b3f0315d3b3f7cd099edd4a03a3df07f021fc75456318afc56706739b2ea27fdf18c516a8359e139bc8d3c3a6f55c7c2d7fa0d8b9c93ba98ae03a39c59a7e6f8dacaf3de411acb5f373b549b6d1f0c94d84282dbbce8c4438", 0x9d, 0x4}], 0x80000, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000003000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001400e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2059.183208][T22071] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2059.183208][T22071] [ 2059.192475][T22079] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2059.207437][T22086] loop4: detected capacity change from 0 to 264192 [ 2059.219157][T22086] EXT4-fs (loop4): #clusters per group too big: 1015808 [ 2059.227469][T22079] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f018600000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001200000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2059.233884][T22079] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2059.245537][T22072] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2059.305996][T22086] loop4: detected capacity change from 0 to 264192 [ 2059.327621][T22104] loop2: detected capacity change from 0 to 264192 [ 2059.336947][T22104] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2059.336947][T22104] [ 2059.351366][T22086] EXT4-fs (loop4): #clusters per group too big: 1015808 [ 2059.354650][T22110] loop0: detected capacity change from 0 to 1051 [ 2059.359000][T22105] loop1: detected capacity change from 0 to 264192 [ 2059.372051][T22110] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2059.381904][T22116] loop3: detected capacity change from 0 to 264192 [ 2059.391834][T22104] loop2: detected capacity change from 0 to 264192 [ 2059.396607][T22110] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080100020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f018700000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2059.404777][T22110] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2059.418823][T22126] loop5: detected capacity change from 0 to 264192 [ 2059.425433][T22105] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2059.435209][T22105] EXT4-fs (loop1): group descriptors corrupted! [ 2059.442678][T22104] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2059.442678][T22104] 19:09:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000006000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:18 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x402c1, 0x100) r1 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file1\x00', 0x20401, 0x80) ioctl$FITRIM(r1, 0x541b, 0x0) [ 2059.457684][T22116] loop3: detected capacity change from 0 to 264192 [ 2059.485348][T22126] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001500e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2059.503627][T22105] loop1: detected capacity change from 0 to 264192 [ 2059.512560][T22105] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2059.522321][T22105] EXT4-fs (loop1): group descriptors corrupted! [ 2059.535608][T22149] loop0: detected capacity change from 0 to 1051 [ 2059.571467][T22150] loop4: detected capacity change from 0 to 264192 [ 2059.575015][T22153] loop2: detected capacity change from 0 to 264192 [ 2059.579523][T22126] loop5: detected capacity change from 0 to 264192 [ 2059.592192][T22149] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2059.596813][T22156] loop3: detected capacity change from 0 to 264192 [ 2059.602761][T22149] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f01be00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2059.614510][T22149] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2059.614963][T22153] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2059.614963][T22153] [ 2059.653361][T22150] EXT4-fs (loop4): #clusters per group too big: 1081344 19:09:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080110020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x2) read(r1, &(0x7f00000001c0)=""/70, 0x46) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2059.674023][T22126] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001300000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2059.719870][T22172] loop1: detected capacity change from 0 to 264192 [ 2059.728840][T22172] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2059.738603][T22172] EXT4-fs (loop1): group descriptors corrupted! [ 2059.779637][T22183] loop0: detected capacity change from 0 to 1051 [ 2059.789820][T22153] loop2: detected capacity change from 0 to 264192 [ 2059.790960][T22184] loop4: detected capacity change from 0 to 264192 [ 2059.813696][T22183] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2059.814573][T22172] loop1: detected capacity change from 0 to 264192 19:09:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000007000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2059.828581][T22183] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2059.835780][T22183] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2059.851524][T22184] EXT4-fs (loop4): #clusters per group too big: 1146880 [ 2059.858687][T22197] loop3: detected capacity change from 0 to 264192 [ 2059.858777][T22153] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2059.858777][T22153] 19:09:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001600e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f01bf00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2059.889515][T22192] loop5: detected capacity change from 0 to 264192 [ 2059.916231][T22172] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2059.926022][T22172] EXT4-fs (loop1): group descriptors corrupted! 19:09:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001400000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080120020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="04000f0900000000666174000404090a020002299cf801", 0x17}, {&(0x7f0000000100)="d2119dfe48429ec2f78eb98fd2fd044e31adc202a6c72e31dadf5f6e6ec004af6ce95f4c8d62b4a932cb491bc6e5aa06b99a35666917efa0163aa888bb5ae4e618b1c8f57a2c59cdbb7d5143617651bd27cbbfa97d7f3244d131e324d0ca83aba084d4f64b189aeb20c9148df1c9c2acf2c679a24b29936f72e46e", 0x7b, 0x4}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2059.950804][T22184] loop4: detected capacity change from 0 to 264192 [ 2059.968739][T22184] EXT4-fs (loop4): #clusters per group too big: 1146880 [ 2059.980336][T22192] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2060.001007][T22212] loop2: detected capacity change from 0 to 264192 [ 2060.043812][T22212] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2060.043812][T22212] [ 2060.069358][T22228] loop0: detected capacity change from 0 to 1051 [ 2060.088215][T22230] FAT-fs (loop3): bogus number of reserved sectors [ 2060.094793][T22230] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2060.107225][T22232] loop1: detected capacity change from 0 to 264192 [ 2060.108084][T22237] loop4: detected capacity change from 0 to 264192 [ 2060.121672][T22228] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2060.133611][T22232] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:09:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001011600e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2060.143512][T22232] EXT4-fs (loop1): group descriptors corrupted! [ 2060.143666][T22237] EXT4-fs (loop4): #clusters per group too big: 1212416 [ 2060.161260][T22239] loop5: detected capacity change from 0 to 264192 [ 2060.169935][T22228] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2060.176287][T22228] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000c000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2060.176329][T22239] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2060.193309][T22212] loop2: detected capacity change from 0 to 264192 [ 2060.206304][T22212] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2060.206304][T22212] [ 2060.207058][T22230] FAT-fs (loop3): bogus number of reserved sectors [ 2060.221562][T22230] FAT-fs (loop3): Can't find a valid FAT filesystem 19:09:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x20001, 0xa8) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f01c000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2060.241964][T22239] loop5: detected capacity change from 0 to 264192 19:09:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080220020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001500000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001021600e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2060.300269][T22239] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2060.312003][T22264] loop1: detected capacity change from 0 to 264192 [ 2060.321100][T22264] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2060.330856][T22264] EXT4-fs (loop1): group descriptors corrupted! [ 2060.387611][T22274] loop2: detected capacity change from 0 to 264192 [ 2060.397018][T22284] loop5: detected capacity change from 0 to 264192 [ 2060.411770][T22274] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2060.411770][T22274] [ 2060.414382][T22290] loop4: detected capacity change from 0 to 264192 [ 2060.427334][T22287] loop3: detected capacity change from 0 to 264192 19:09:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080250020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r1, &(0x7f0000000580)={'#! ', './bus'}, 0x9) dup3(r2, r1, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r1, &(0x7f0000000000), 0x200a00}]) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2060.427445][T22289] loop0: detected capacity change from 0 to 1051 [ 2060.454545][T22284] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2060.463066][T22290] EXT4-fs (loop4): #clusters per group too big: 2260992 [ 2060.497335][T22299] loop1: detected capacity change from 0 to 264192 [ 2060.509298][T22289] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2060.528492][T22289] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2060.534882][T22289] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2060.545886][T22274] loop2: detected capacity change from 0 to 264192 [ 2060.565745][T22299] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2060.575547][T22299] EXT4-fs (loop1): group descriptors corrupted! [ 2060.586963][T22284] loop5: detected capacity change from 0 to 264192 19:09:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f01c100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2060.594515][T22284] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2060.603941][T22312] loop4: detected capacity change from 0 to 264192 [ 2060.611582][T22322] loop3: detected capacity change from 0 to 264192 [ 2060.612257][T22274] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2060.612257][T22274] [ 2060.620565][T22299] loop1: detected capacity change from 0 to 264192 19:09:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001700e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2060.644847][T22299] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2060.654618][T22299] EXT4-fs (loop1): group descriptors corrupted! [ 2060.689031][T22312] EXT4-fs (loop4): #clusters per group too big: 2457600 19:09:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f03c100000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001600000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000d000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r1, &(0x7f0000000580)={'#! ', './bus'}, 0x9) dup3(r2, r1, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r1, &(0x7f0000000000), 0x200a00}]) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2060.734250][T22338] loop0: detected capacity change from 0 to 1051 [ 2060.743880][T22338] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2060.755095][T22338] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2060.761577][T22338] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001700000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2060.804231][T22344] loop5: detected capacity change from 0 to 264192 [ 2060.808104][T22345] loop1: detected capacity change from 0 to 264192 [ 2060.826132][T22344] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2060.827440][T22345] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2060.844119][T22345] EXT4-fs (loop1): group descriptors corrupted! 19:09:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080260020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2060.884119][T22312] loop4: detected capacity change from 0 to 264192 [ 2060.900985][T22360] loop0: detected capacity change from 0 to 1051 [ 2060.913885][T22361] loop3: detected capacity change from 0 to 264192 [ 2060.918043][T22362] loop2: detected capacity change from 0 to 264192 19:09:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00de00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2060.933481][T22312] EXT4-fs (loop4): #clusters per group too big: 2457600 [ 2060.935694][T22360] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2060.953594][T22345] loop1: detected capacity change from 0 to 264192 19:09:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r1, &(0x7f0000000580)={'#! ', './bus'}, 0x9) dup3(r2, r1, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r1, &(0x7f0000000000), 0x200a00}]) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2061.006249][T22360] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2061.012639][T22360] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2061.028654][T22362] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2061.028654][T22362] [ 2061.039224][T22345] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2061.049036][T22345] EXT4-fs (loop1): group descriptors corrupted! 19:09:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001800e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000010e000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2061.060194][T22381] loop5: detected capacity change from 0 to 264192 [ 2061.060835][T22380] loop4: detected capacity change from 0 to 264192 [ 2061.073397][T22381] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2061.141735][T22380] EXT4-fs (loop4): #clusters per group too big: 2523136 [ 2061.148778][T22389] loop0: detected capacity change from 0 to 1051 [ 2061.157581][T22381] loop5: detected capacity change from 0 to 264192 [ 2061.163092][T22389] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2061.173908][T22399] loop2: detected capacity change from 0 to 264192 [ 2061.174735][T22389] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2061.186771][T22389] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2061.199643][T22381] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2061.209981][T22401] loop1: detected capacity change from 0 to 264192 [ 2061.216787][T22399] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2061.216787][T22399] [ 2061.216898][T22405] loop3: detected capacity change from 0 to 264192 19:09:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f00df00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000f000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001800000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2061.255119][T22401] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2061.264923][T22401] EXT4-fs (loop1): group descriptors corrupted! [ 2061.273282][T22399] loop2: detected capacity change from 0 to 264192 [ 2061.279875][T22380] loop4: detected capacity change from 0 to 264192 19:09:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080270020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2061.321874][T22399] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2061.321874][T22399] [ 2061.341080][T22380] EXT4-fs (loop4): #clusters per group too big: 2523136 [ 2061.364895][T22423] loop0: detected capacity change from 0 to 1051 [ 2061.376395][T22423] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2061.405131][T22401] loop1: detected capacity change from 0 to 264192 [ 2061.414115][T22423] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r1, &(0x7f0000000580)={'#! ', './bus'}, 0x9) dup3(r2, r1, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r1, &(0x7f0000000000), 0x200a00}]) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fc0ed00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2061.420578][T22423] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2061.431833][T22401] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2061.439229][T22441] loop4: detected capacity change from 0 to 264192 [ 2061.441620][T22401] EXT4-fs (loop1): group descriptors corrupted! [ 2061.449268][T22434] loop2: detected capacity change from 0 to 264192 19:09:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001900e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000802e0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000020000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2061.471453][T22434] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2061.471453][T22434] [ 2061.477430][T22442] loop5: detected capacity change from 0 to 264192 [ 2061.497144][T22441] EXT4-fs (loop4): #clusters per group too big: 2588672 [ 2061.530002][T22442] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2061.568824][T22461] loop3: detected capacity change from 0 to 264192 19:09:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001900000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2061.572770][T22462] loop1: detected capacity change from 0 to 264192 [ 2061.575476][T22459] loop0: detected capacity change from 0 to 1051 [ 2061.608180][T22459] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2061.620285][T22442] loop5: detected capacity change from 0 to 264192 19:09:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r1, &(0x7f0000000580)={'#! ', './bus'}, 0x9) dup3(r2, r1, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r1, &(0x7f0000000000), 0x200a00}]) ioctl$FITRIM(r0, 0x541b, 0x0) 19:09:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0fff00000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2061.635788][T22462] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2061.645558][T22462] EXT4-fs (loop1): group descriptors corrupted! [ 2061.652069][T22480] loop4: detected capacity change from 0 to 264192 [ 2061.668059][T22459] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2061.674497][T22459] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2061.696666][T22480] EXT4-fs (loop4): #clusters per group too big: 3047424 [ 2061.717034][T22478] loop2: detected capacity change from 0 to 264192 [ 2061.717939][T22462] loop1: detected capacity change from 0 to 264192 [ 2061.732530][T22462] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:09:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001a00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2061.742288][T22462] EXT4-fs (loop1): group descriptors corrupted! [ 2061.782407][T22478] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2061.782407][T22478] [ 2061.819549][T22492] loop5: detected capacity change from 0 to 264192 [ 2061.830422][T22480] loop4: detected capacity change from 0 to 264192 [ 2061.841713][T22503] loop3: detected capacity change from 0 to 264192 [ 2061.850694][T22504] loop0: detected capacity change from 0 to 1051 19:09:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000002e000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2061.882281][T22480] EXT4-fs (loop4): #clusters per group too big: 3047424 [ 2061.884248][T22511] loop1: detected capacity change from 0 to 264192 [ 2061.901961][T22504] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2061.912091][T22492] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2061.913435][T22478] loop2: detected capacity change from 0 to 264192 [ 2061.928108][T22478] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2061.928108][T22478] 19:09:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080480020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000002000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2061.960281][T22511] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2061.970120][T22511] EXT4-fs (loop1): group descriptors corrupted! [ 2061.977516][T22504] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2061.983873][T22504] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r1, &(0x7f0000000580)={'#! ', './bus'}, 0x9) dup3(r2, r1, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r1, &(0x7f0000000000), 0x200a00}]) ioctl$FITRIM(r0, 0x541b, 0x0) [ 2062.026155][T22492] loop5: detected capacity change from 0 to 264192 [ 2062.043070][T22492] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2062.043297][T22527] loop2: detected capacity change from 0 to 264192 [ 2062.060747][T22527] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2062.060747][T22527] [ 2062.064292][T22511] loop1: detected capacity change from 0 to 264192 19:09:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001a00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001b00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2062.072254][T22529] loop4: detected capacity change from 0 to 264192 [ 2062.092814][T22511] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2062.102734][T22511] EXT4-fs (loop1): group descriptors corrupted! [ 2062.116787][T22529] EXT4-fs (loop4): #clusters per group too big: 4751360 [ 2062.124010][T22527] loop2: detected capacity change from 0 to 264192 [ 2062.127666][T22542] loop0: detected capacity change from 0 to 1051 [ 2062.179231][T22542] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2062.199626][T22556] loop5: detected capacity change from 0 to 264192 [ 2062.206178][T22527] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2062.206178][T22527] [ 2062.215869][T22542] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2062.217708][T22529] loop4: detected capacity change from 0 to 264192 19:09:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000804c0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fffff03000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000003f000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2062.222245][T22542] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2062.240287][T22555] loop3: detected capacity change from 0 to 264192 [ 2062.247331][T22529] EXT4-fs (loop4): #clusters per group too big: 4751360 [ 2062.262353][T22556] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './bus'}, 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) [ 2062.279364][T22564] loop1: detected capacity change from 0 to 264192 [ 2062.293556][T22564] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2062.303346][T22564] EXT4-fs (loop1): group descriptors corrupted! [ 2062.322186][T22556] loop5: detected capacity change from 0 to 264192 [ 2062.364268][T22556] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2062.368734][T22564] loop1: detected capacity change from 0 to 264192 [ 2062.372561][T22572] loop4: detected capacity change from 0 to 264192 [ 2062.399059][T22587] loop2: detected capacity change from 0 to 264192 [ 2062.399387][T22588] loop0: detected capacity change from 0 to 1051 [ 2062.405846][T22564] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2062.414323][T22588] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2062.421706][T22564] EXT4-fs (loop1): group descriptors corrupted! [ 2062.442939][T22587] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2062.442939][T22587] [ 2062.451892][T22572] EXT4-fs (loop4): #clusters per group too big: 5013504 19:09:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000004000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080600020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001b00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001c00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2062.466148][T22588] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2062.472716][T22588] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2062.478800][T22600] loop3: detected capacity change from 0 to 264192 19:09:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './bus'}, 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)) 19:09:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000040000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2062.513205][T22587] loop2: detected capacity change from 0 to 264192 [ 2062.522779][T22587] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2062.522779][T22587] [ 2062.577690][T22610] loop4: detected capacity change from 0 to 264192 [ 2062.602164][T22620] loop0: detected capacity change from 0 to 1051 [ 2062.606102][T22627] loop1: detected capacity change from 0 to 264192 [ 2062.609921][T22622] loop5: detected capacity change from 0 to 264192 [ 2062.625968][T22610] EXT4-fs (loop4): #clusters per group too big: 6324224 [ 2062.633331][T22627] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2062.636601][T22620] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2062.643125][T22627] EXT4-fs (loop1): group descriptors corrupted! [ 2062.652441][T22622] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fffff1f000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2062.658840][T22630] loop2: detected capacity change from 0 to 264192 [ 2062.687656][T22627] loop1: detected capacity change from 0 to 264192 [ 2062.688939][T22620] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2062.700533][T22620] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2062.717706][T22630] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2062.717706][T22630] 19:09:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080680020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001d00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2062.726508][T22627] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2062.730397][T22643] loop3: detected capacity change from 0 to 264192 [ 2062.736276][T22627] EXT4-fs (loop1): group descriptors corrupted! [ 2062.755968][T22610] loop4: detected capacity change from 0 to 264192 [ 2062.764112][T22610] EXT4-fs (loop4): #clusters per group too big: 6324224 [ 2062.804272][T22622] loop5: detected capacity change from 0 to 264192 [ 2062.830149][T22658] loop0: detected capacity change from 0 to 1051 [ 2062.842149][T22622] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './bus'}, 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)) [ 2062.842729][T22658] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2062.850489][T22630] loop2: detected capacity change from 0 to 264192 [ 2062.860916][T22658] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2062.872499][T22658] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2062.883747][T22666] loop4: detected capacity change from 0 to 264192 19:09:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000040000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001c00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2062.910385][T22673] loop1: detected capacity change from 0 to 264192 [ 2062.920303][T22630] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2062.920303][T22630] [ 2062.934438][T22666] EXT4-fs (loop4): #clusters per group too big: 6848512 19:09:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000fffe000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2062.952513][T22673] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2062.962278][T22673] EXT4-fs (loop1): group descriptors corrupted! [ 2063.008657][T22666] loop4: detected capacity change from 0 to 264192 [ 2063.025458][T22689] loop3: detected capacity change from 0 to 264192 [ 2063.032193][T22666] EXT4-fs (loop4): #clusters per group too big: 6848512 19:09:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000806c0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2063.059206][T22697] loop2: detected capacity change from 0 to 264192 [ 2063.062094][T22673] loop1: detected capacity change from 0 to 264192 [ 2063.085529][T22690] loop5: detected capacity change from 0 to 264192 [ 2063.096507][T22697] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2063.096507][T22697] 19:09:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './bus'}, 0x9) dup3(r1, r0, 0x0) 19:09:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000feff000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2063.125924][T22673] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2063.135768][T22673] EXT4-fs (loop1): group descriptors corrupted! [ 2063.142964][T22703] loop0: detected capacity change from 0 to 1051 [ 2063.176493][T22690] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2063.190249][T22703] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001e00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2063.216936][T22703] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2063.223352][T22703] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2063.231354][T22717] loop4: detected capacity change from 0 to 264192 [ 2063.236241][T22719] loop2: detected capacity change from 0 to 264192 [ 2063.247290][T22715] loop3: detected capacity change from 0 to 264192 19:09:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000fffffffe19000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000010000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001d00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2063.267453][T22719] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2063.267453][T22719] [ 2063.284028][T22717] EXT4-fs (loop4): #clusters per group too big: 7110656 19:09:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './bus'}, 0x9) 19:09:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080740020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001e00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2063.377853][T22739] loop2: detected capacity change from 0 to 264192 [ 2063.389726][T22739] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2063.389726][T22739] [ 2063.403088][T22743] loop5: detected capacity change from 0 to 264192 [ 2063.413794][T22743] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2063.460132][T22745] loop1: detected capacity change from 0 to 264192 [ 2063.466160][T22742] loop0: detected capacity change from 0 to 1051 [ 2063.493178][T22758] loop4: detected capacity change from 0 to 264192 [ 2063.500212][T22745] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2063.509957][T22745] EXT4-fs (loop1): group descriptors corrupted! [ 2063.514119][T22757] loop5: detected capacity change from 0 to 264192 [ 2063.528055][T22742] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2063.538280][T22758] EXT4-fs (loop4): #clusters per group too big: 7634944 [ 2063.553061][T22739] loop2: detected capacity change from 0 to 264192 19:09:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './bus'}, 0x9) [ 2063.553080][T22753] loop3: detected capacity change from 0 to 264192 [ 2063.568746][T22742] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2063.575138][T22742] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001f00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000feffffff19000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2063.609139][T22739] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2063.609139][T22739] [ 2063.622864][T22758] loop4: detected capacity change from 0 to 264192 [ 2063.623839][T22778] loop3: detected capacity change from 0 to 264192 [ 2063.630418][T22757] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000020000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002100000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2063.658062][T22758] EXT4-fs (loop4): #clusters per group too big: 7634944 19:09:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000807a0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './bus'}, 0x9) 19:09:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002200000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2063.772141][T22794] loop5: detected capacity change from 0 to 264192 [ 2063.781380][T22794] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2063.813451][T22797] loop1: detected capacity change from 0 to 264192 [ 2063.821510][T22797] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2063.831280][T22797] EXT4-fs (loop1): group descriptors corrupted! [ 2063.840095][T22798] loop0: detected capacity change from 0 to 1051 [ 2063.852617][T22793] loop2: detected capacity change from 0 to 264192 [ 2063.883936][T22798] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2063.900082][T22793] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2063.900082][T22793] [ 2063.912469][T22813] loop3: detected capacity change from 0 to 264192 [ 2063.920621][T22814] loop4: detected capacity change from 0 to 264192 19:09:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002300000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000004020000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2063.928834][T22798] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2063.935199][T22798] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2063.950220][T22817] loop5: detected capacity change from 0 to 264192 [ 2063.959876][T22817] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2063.972855][T22814] EXT4-fs (loop4): #clusters per group too big: 8028160 19:09:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000003000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) [ 2063.978617][T22823] loop1: detected capacity change from 0 to 264192 [ 2063.993942][T22823] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2064.003732][T22823] EXT4-fs (loop1): group descriptors corrupted! 19:09:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080fe0020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2064.035507][T22814] loop4: detected capacity change from 0 to 264192 [ 2064.064501][T22831] loop5: detected capacity change from 0 to 264192 [ 2064.071115][T22837] loop2: detected capacity change from 0 to 264192 [ 2064.071183][T22814] EXT4-fs (loop4): #clusters per group too big: 8028160 19:09:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2064.100569][T22846] loop3: detected capacity change from 0 to 264192 [ 2064.112084][T22837] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2064.112084][T22837] [ 2064.121671][T22831] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2064.151564][T22851] loop0: detected capacity change from 0 to 1051 [ 2064.158008][T22823] loop1: detected capacity change from 0 to 264192 [ 2064.158082][T22861] loop4: detected capacity change from 0 to 264192 [ 2064.171130][T22837] loop2: detected capacity change from 0 to 264192 [ 2064.176399][T22861] EXT4-fs (loop4): #clusters per group too big: 16678912 [ 2064.188311][T22851] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080040220000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2064.200137][T22823] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2064.209930][T22823] EXT4-fs (loop1): group descriptors corrupted! [ 2064.222735][T22837] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2064.222735][T22837] [ 2064.226133][T22872] loop3: detected capacity change from 0 to 264192 [ 2064.231635][T22831] loop5: detected capacity change from 0 to 264192 19:09:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000004000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000030000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001102000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002400000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2064.268279][T22851] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2064.274656][T22851] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2064.287635][T22831] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2064.289350][T22881] loop4: detected capacity change from 0 to 264192 [ 2064.326266][T22881] EXT4-fs (loop4): #clusters per group too big: 33849344 [ 2064.336572][T22888] loop3: detected capacity change from 0 to 264192 [ 2064.350136][T22893] loop5: detected capacity change from 0 to 264192 19:09:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2064.372444][T22893] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2064.379670][T22903] loop0: detected capacity change from 0 to 1051 [ 2064.388369][T22904] loop1: detected capacity change from 0 to 264192 [ 2064.389716][T22881] loop4: detected capacity change from 0 to 264192 [ 2064.402597][T22903] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2064.412378][T22904] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:09:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000040000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000320000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2064.422158][T22904] EXT4-fs (loop1): group descriptors corrupted! [ 2064.432494][T22911] loop2: detected capacity change from 0 to 264192 [ 2064.438148][T22881] EXT4-fs (loop4): #clusters per group too big: 33849344 [ 2064.440911][T22893] loop5: detected capacity change from 0 to 264192 [ 2064.453214][T22903] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2064.459561][T22903] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2064.470550][T22904] loop1: detected capacity change from 0 to 264192 19:09:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000180)='.\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002100e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002500000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2064.506056][T22904] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2064.512460][T22928] loop3: detected capacity change from 0 to 264192 [ 2064.515850][T22904] EXT4-fs (loop1): group descriptors corrupted! [ 2064.529393][T22893] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2064.534250][T22911] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2064.534250][T22911] [ 2064.549768][T22932] loop4: detected capacity change from 0 to 264192 [ 2064.566226][T22932] EXT4-fs (loop4): #clusters per group too big: 50364416 [ 2064.573149][T22940] loop0: detected capacity change from 0 to 1051 [ 2064.581562][T22940] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2064.585532][T22911] loop2: detected capacity change from 0 to 264192 [ 2064.603091][T22946] loop1: detected capacity change from 0 to 264192 [ 2064.605725][T22940] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000050000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000006000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2064.609650][T22911] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2064.609650][T22911] [ 2064.615954][T22940] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2064.639240][T22946] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2064.643110][T22952] loop3: detected capacity change from 0 to 264192 [ 2064.649050][T22946] EXT4-fs (loop1): group descriptors corrupted! [ 2064.710193][T22932] loop4: detected capacity change from 0 to 264192 [ 2064.718218][T22946] loop1: detected capacity change from 0 to 264192 [ 2064.725365][T22932] EXT4-fs (loop4): #clusters per group too big: 50364416 [ 2064.733783][T22946] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2064.740482][T22970] loop5: detected capacity change from 0 to 264192 [ 2064.743575][T22946] EXT4-fs (loop1): group descriptors corrupted! 19:09:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002200e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080c10320000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2064.756381][T22970] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2064.756982][T22969] loop2: detected capacity change from 0 to 264192 [ 2064.773668][T22969] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2064.773668][T22969] [ 2064.793043][T22970] loop5: detected capacity change from 0 to 264192 [ 2064.804000][T22978] loop0: detected capacity change from 0 to 1051 19:09:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2064.809697][T22968] loop3: detected capacity change from 0 to 264192 [ 2064.817985][T22978] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2064.831641][T22978] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2064.838006][T22978] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2064.840736][T22969] loop2: detected capacity change from 0 to 264192 19:09:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000060000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2064.856579][T22991] loop1: detected capacity change from 0 to 264192 [ 2064.864339][T22991] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2064.874104][T22991] EXT4-fs (loop1): group descriptors corrupted! [ 2064.880569][T22969] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2064.880569][T22969] [ 2064.883645][T23002] loop4: detected capacity change from 0 to 264192 [ 2064.889308][T22970] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2064.904017][T23002] EXT4-fs (loop4): #clusters per group too big: 63012864 19:09:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000007000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002300e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2064.912703][T22991] loop1: detected capacity change from 0 to 264192 [ 2064.919902][T22991] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2064.929709][T22991] EXT4-fs (loop1): group descriptors corrupted! [ 2064.930921][T23007] loop3: detected capacity change from 0 to 264192 19:09:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002600000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2064.974271][T23002] loop4: detected capacity change from 0 to 264192 [ 2064.982703][T23002] EXT4-fs (loop4): #clusters per group too big: 63012864 [ 2065.003780][T23026] loop1: detected capacity change from 0 to 264192 [ 2065.010565][T23027] loop2: detected capacity change from 0 to 264192 19:09:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080020420000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2065.018562][T23030] loop0: detected capacity change from 0 to 1051 [ 2065.025308][T23026] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2065.035082][T23026] EXT4-fs (loop1): group descriptors corrupted! [ 2065.044807][T23027] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2065.044807][T23027] [ 2065.056725][T23030] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2065.068632][T23030] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000004060000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2065.075058][T23030] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2065.105086][T23051] loop5: detected capacity change from 0 to 264192 [ 2065.111309][T23026] loop1: detected capacity change from 0 to 264192 [ 2065.118881][T23027] loop2: detected capacity change from 0 to 264192 19:09:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2065.125894][T23051] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2065.139188][T23057] loop3: detected capacity change from 0 to 264192 [ 2065.146169][T23026] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2065.155928][T23026] EXT4-fs (loop1): group descriptors corrupted! [ 2065.162594][T23027] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2065.162594][T23027] 19:09:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002700000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002400e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000008000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2065.171583][T23059] loop4: detected capacity change from 0 to 264192 [ 2065.190610][T23051] loop5: detected capacity change from 0 to 264192 [ 2065.197243][T23059] EXT4-fs (loop4): #clusters per group too big: 67272704 [ 2065.207490][T23051] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2065.234302][T23069] loop0: detected capacity change from 0 to 1051 [ 2065.238493][T23076] loop3: detected capacity change from 0 to 264192 [ 2065.253180][T23069] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2065.266052][T23059] loop4: detected capacity change from 0 to 264192 [ 2065.274491][T23059] EXT4-fs (loop4): #clusters per group too big: 67272704 19:09:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000070000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2065.285193][T23087] loop5: detected capacity change from 0 to 264192 [ 2065.292611][T23069] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2065.298985][T23069] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080060420000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2065.343037][T23087] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2065.352755][T23089] loop1: detected capacity change from 0 to 264192 [ 2065.371147][T23098] loop2: detected capacity change from 0 to 264192 [ 2065.379179][T23089] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2065.381947][T23101] loop3: detected capacity change from 0 to 264192 [ 2065.388934][T23089] EXT4-fs (loop1): group descriptors corrupted! [ 2065.401762][T23098] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2065.401762][T23098] [ 2065.414034][T23109] loop0: detected capacity change from 0 to 1051 [ 2065.432547][T23109] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2065.439596][T23087] loop5: detected capacity change from 0 to 264192 [ 2065.442360][T23089] loop1: detected capacity change from 0 to 264192 [ 2065.449041][T23115] loop4: detected capacity change from 0 to 264192 [ 2065.456542][T23109] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2065.467646][T23109] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2065.467890][T23087] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fffffee070000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002500e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002800000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2065.489371][T23089] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2065.499147][T23089] EXT4-fs (loop1): group descriptors corrupted! [ 2065.523836][T23098] loop2: detected capacity change from 0 to 264192 [ 2065.533412][T23115] EXT4-fs (loop4): #clusters per group too big: 67534848 19:09:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000c000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:24 executing program 3: chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2065.547466][T23098] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2065.547466][T23098] [ 2065.569977][T23115] loop4: detected capacity change from 0 to 264192 [ 2065.573920][T23136] loop3: detected capacity change from 0 to 264192 [ 2065.584164][T23115] EXT4-fs (loop4): #clusters per group too big: 67534848 [ 2065.586569][T23140] loop0: detected capacity change from 0 to 1051 19:09:25 executing program 3: chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000520000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2065.613927][T23144] loop5: detected capacity change from 0 to 264192 19:09:25 executing program 3: chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000080000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2065.667499][T23140] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2065.688521][T23140] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2065.694907][T23140] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2065.706253][T23153] loop2: detected capacity change from 0 to 264192 19:09:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000d000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:25 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2065.727775][T23144] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2065.736178][T23153] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2065.736178][T23153] [ 2065.747982][T23167] loop4: detected capacity change from 0 to 264192 [ 2065.756949][T23167] EXT4-fs (loop4): #clusters per group too big: 83918848 [ 2065.799326][T23179] loop0: detected capacity change from 0 to 1051 [ 2065.801273][T23144] loop5: detected capacity change from 0 to 264192 [ 2065.805840][T23167] loop4: detected capacity change from 0 to 264192 [ 2065.814397][T23174] loop1: detected capacity change from 0 to 264192 [ 2065.827899][T23179] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2065.837208][T23190] loop2: detected capacity change from 0 to 264192 19:09:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002900000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000620000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2065.839858][T23167] EXT4-fs (loop4): #clusters per group too big: 83918848 [ 2065.843750][T23144] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2065.856704][T23174] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2065.867585][T23179] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2065.868747][T23174] EXT4-fs (loop1): group descriptors corrupted! [ 2065.881295][T23179] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002600e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000090000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:25 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2065.904924][T23190] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2065.904924][T23190] [ 2065.933295][T23199] loop3: detected capacity change from 0 to 264192 [ 2065.991936][T23190] loop2: detected capacity change from 0 to 264192 [ 2066.004150][T23207] loop5: detected capacity change from 0 to 264192 [ 2066.016619][T23207] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2066.028407][T23216] loop1: detected capacity change from 0 to 264192 19:09:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002a00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000f000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2066.038300][T23215] loop4: detected capacity change from 0 to 264192 [ 2066.041050][T23190] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2066.041050][T23190] [ 2066.063692][T23216] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2066.073482][T23216] EXT4-fs (loop1): group descriptors corrupted! [ 2066.082336][T23224] loop0: detected capacity change from 0 to 1051 19:09:25 executing program 3: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080040620000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002700e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002800e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2066.116190][T23224] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2066.124468][T23215] EXT4-fs (loop4): #clusters per group too big: 100696064 [ 2066.136247][T23232] loop3: detected capacity change from 0 to 264192 19:09:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000000a0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2066.191867][T23224] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2066.198266][T23224] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2066.212272][T23247] loop4: detected capacity change from 0 to 264192 [ 2066.221013][T23247] EXT4-fs (loop4): #clusters per group too big: 100958208 [ 2066.229650][T23237] loop5: detected capacity change from 0 to 264192 19:09:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000720000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2066.238098][T23250] loop2: detected capacity change from 0 to 264192 [ 2066.248021][T23237] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2066.261427][T23250] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2066.261427][T23250] [ 2066.286335][T23243] loop3: detected capacity change from 0 to 264192 19:09:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2066.324755][T23250] loop2: detected capacity change from 0 to 264192 [ 2066.331965][T23250] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2066.331965][T23250] [ 2066.338940][T23271] loop0: detected capacity change from 0 to 1051 [ 2066.340967][T23268] loop1: detected capacity change from 0 to 264192 [ 2066.354551][T23271] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2066.365020][T23271] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000010000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000030a0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2066.371374][T23271] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2066.388073][T23279] loop4: detected capacity change from 0 to 264192 [ 2066.396805][T23268] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2066.406576][T23268] EXT4-fs (loop1): group descriptors corrupted! [ 2066.439590][T23237] loop5: detected capacity change from 0 to 264192 [ 2066.447945][T23279] EXT4-fs (loop4): #clusters per group too big: 117473280 [ 2066.477295][T23237] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002b00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000920000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2066.499545][T23293] loop3: detected capacity change from 0 to 264192 [ 2066.525029][T23291] loop2: detected capacity change from 0 to 264192 [ 2066.527265][T23268] loop1: detected capacity change from 0 to 264192 19:09:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002900e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2066.554712][T23279] loop4: detected capacity change from 0 to 264192 [ 2066.568426][T23268] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2066.578272][T23268] EXT4-fs (loop1): group descriptors corrupted! [ 2066.578279][T23279] EXT4-fs (loop4): #clusters per group too big: 117473280 [ 2066.593533][T23291] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2066.593533][T23291] [ 2066.621654][T23297] loop0: detected capacity change from 0 to 1051 [ 2066.628903][T23311] loop5: detected capacity change from 0 to 264192 19:09:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000000b0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000a20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002a00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2066.675773][T23297] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2066.675791][T23324] loop3: detected capacity change from 0 to 264192 [ 2066.687599][T23311] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2066.693228][T23297] EXT4-fs: failed to create workqueue [ 2066.699868][T23291] loop2: detected capacity change from 0 to 264192 [ 2066.705093][T23297] EXT4-fs (loop0): mount failed [ 2066.716528][T23291] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2066.716528][T23291] 19:09:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000002e000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002c00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2066.810644][T23311] loop5: detected capacity change from 0 to 264192 [ 2066.820895][T23311] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2066.829474][T23344] loop1: detected capacity change from 0 to 264192 [ 2066.829843][T23345] loop4: detected capacity change from 0 to 264192 [ 2066.836527][T23349] loop0: detected capacity change from 0 to 1051 [ 2066.849666][T23343] loop3: detected capacity change from 0 to 264192 19:09:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2066.900839][T23356] loop2: detected capacity change from 0 to 264192 [ 2066.908691][T23344] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2066.918468][T23344] EXT4-fs (loop1): group descriptors corrupted! [ 2066.939534][T23349] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000fe000019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2066.977360][T23345] EXT4-fs (loop4): #clusters per group too big: 167804928 [ 2066.995820][T23356] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2066.995820][T23356] 19:09:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002b00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000b20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000000c0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2067.024918][T23349] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2067.031314][T23349] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2067.042771][T23371] FAT-fs (loop3): bogus number of reserved sectors [ 2067.049321][T23371] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2067.060273][T23374] loop5: detected capacity change from 0 to 264192 [ 2067.069172][T23374] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2067.088599][T23384] loop1: detected capacity change from 0 to 264192 [ 2067.096671][T23384] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2067.106421][T23384] EXT4-fs (loop1): group descriptors corrupted! [ 2067.112894][T23386] loop4: detected capacity change from 0 to 264192 19:09:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2067.140862][T23386] EXT4-fs (loop4): #clusters per group too big: 184582144 [ 2067.159883][T23401] loop2: detected capacity change from 0 to 264192 [ 2067.161216][T23384] loop1: detected capacity change from 0 to 264192 [ 2067.184052][T23399] loop0: detected capacity change from 0 to 1051 19:09:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000c20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2067.208848][T23401] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2067.208848][T23401] [ 2067.220982][T23399] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2067.237260][T23374] loop5: detected capacity change from 0 to 264192 [ 2067.247920][T23384] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:09:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002c00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002d00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2067.257735][T23384] EXT4-fs (loop1): group descriptors corrupted! [ 2067.278562][T23374] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2067.293404][T23418] loop4: detected capacity change from 0 to 264192 [ 2067.302351][T23412] FAT-fs (loop3): bogus number of reserved sectors 19:09:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000e010019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2067.308897][T23412] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2067.320568][T23399] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2067.326920][T23399] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2067.337847][T23399] EXT4-fs mount: 38 callbacks suppressed [ 2067.337857][T23399] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000000d0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2067.350374][T23418] EXT4-fs (loop4): #clusters per group too big: 201359360 19:09:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002d00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2067.434117][T23418] loop4: detected capacity change from 0 to 264192 19:09:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000d20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2067.474867][T23436] loop2: detected capacity change from 0 to 264192 [ 2067.482574][T23418] EXT4-fs (loop4): #clusters per group too big: 201359360 [ 2067.491446][T23437] FAT-fs (loop3): bogus number of reserved sectors [ 2067.497971][T23437] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2067.517214][T23449] loop1: detected capacity change from 0 to 264192 19:09:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2067.518068][T23436] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2067.518068][T23436] [ 2067.553040][T23453] loop0: detected capacity change from 0 to 1051 [ 2067.570526][T23449] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2067.580298][T23449] EXT4-fs (loop1): group descriptors corrupted! [ 2067.586526][T23458] loop5: detected capacity change from 0 to 264192 [ 2067.611717][T23453] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002e00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2067.614284][T23436] loop2: detected capacity change from 0 to 264192 [ 2067.628066][T23462] loop4: detected capacity change from 0 to 264192 [ 2067.635223][T23436] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2067.635223][T23436] [ 2067.645313][T23458] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000fffe0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000020d0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2067.681765][T23453] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2067.688166][T23453] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2067.699049][T23453] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2067.748617][T23462] EXT4-fs (loop4): #clusters per group too big: 218136576 [ 2067.761308][T23478] loop1: detected capacity change from 0 to 264192 [ 2067.786736][T23462] loop4: detected capacity change from 0 to 264192 [ 2067.793397][T23478] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2067.799488][T23458] loop5: detected capacity change from 0 to 264192 [ 2067.803180][T23478] EXT4-fs (loop1): group descriptors corrupted! [ 2067.825772][T23488] loop2: detected capacity change from 0 to 264192 [ 2067.827893][T23462] EXT4-fs (loop4): #clusters per group too big: 218136576 [ 2067.861452][T23478] loop1: detected capacity change from 0 to 264192 [ 2067.880293][T23458] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2067.897902][T23488] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2067.897902][T23488] 19:09:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002e00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000e20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001002f00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2067.909539][T23478] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2067.919295][T23478] EXT4-fs (loop1): group descriptors corrupted! [ 2067.926973][T23503] loop0: detected capacity change from 0 to 1051 [ 2067.938196][T23503] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000feff0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2067.975882][T23503] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2067.982306][T23503] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2067.993232][T23503] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000000e0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2068.038841][T23516] loop4: detected capacity change from 0 to 264192 [ 2068.041768][T23519] loop1: detected capacity change from 0 to 264192 [ 2068.052006][T23512] loop3: detected capacity change from 0 to 264192 [ 2068.059507][T23519] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2068.069272][T23519] EXT4-fs (loop1): group descriptors corrupted! [ 2068.082586][T23512] FAT-fs (loop3): bogus number of reserved sectors 19:09:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2068.089146][T23512] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2068.100149][T23516] EXT4-fs (loop4): #clusters per group too big: 234913792 [ 2068.108253][T23524] loop2: detected capacity change from 0 to 264192 [ 2068.123387][T23524] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2068.123387][T23524] 19:09:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002020019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2068.133826][T23532] loop5: detected capacity change from 0 to 264192 19:09:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000f20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2068.171341][T23544] loop0: detected capacity change from 0 to 1051 [ 2068.183317][T23544] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2068.184799][T23516] loop4: detected capacity change from 0 to 264192 [ 2068.200074][T23516] EXT4-fs (loop4): #clusters per group too big: 234913792 [ 2068.209192][T23544] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000000f0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2068.215625][T23544] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2068.226584][T23544] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2068.261599][T23555] loop2: detected capacity change from 0 to 264192 [ 2068.269009][T23532] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2068.286675][T23560] loop3: detected capacity change from 0 to 264192 [ 2068.288029][T23549] loop1: detected capacity change from 0 to 264192 [ 2068.306424][T23555] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2068.306424][T23555] 19:09:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002030019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2068.316184][T23559] loop4: detected capacity change from 0 to 264192 [ 2068.334228][T23560] FAT-fs (loop3): bogus number of reserved sectors [ 2068.340819][T23560] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2068.341137][T23559] EXT4-fs (loop4): #clusters per group too big: 251691008 [ 2068.376890][T23549] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2068.386678][T23549] EXT4-fs (loop1): group descriptors corrupted! [ 2068.428247][T23532] loop5: detected capacity change from 0 to 264192 [ 2068.442302][T23532] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2068.462537][T23583] loop2: detected capacity change from 0 to 264192 [ 2068.470507][T23583] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2068.470507][T23583] [ 2068.481170][T23577] loop0: detected capacity change from 0 to 1051 [ 2068.501555][T23577] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2068.512081][T23577] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002f00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080201020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003100e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fffffff0f0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002040019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2068.518512][T23577] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2068.529390][T23577] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2068.543408][T23583] loop2: detected capacity change from 0 to 264192 [ 2068.560896][T23583] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2068.560896][T23583] [ 2068.598223][T23598] loop1: detected capacity change from 0 to 264192 [ 2068.603244][T23599] loop3: detected capacity change from 0 to 264192 [ 2068.611601][T23602] loop4: detected capacity change from 0 to 264192 [ 2068.612264][T23598] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2068.619819][T23599] FAT-fs (loop3): bogus number of reserved sectors [ 2068.627912][T23598] EXT4-fs (loop1): group descriptors corrupted! [ 2068.634573][T23602] EXT4-fs (loop4): #clusters per group too big: 270565376 19:09:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2068.640707][T23599] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2068.674199][T23615] loop0: detected capacity change from 0 to 1051 [ 2068.674183][T23598] loop1: detected capacity change from 0 to 264192 [ 2068.681335][T23616] loop5: detected capacity change from 0 to 264192 [ 2068.699263][T23615] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2068.711701][T23602] loop4: detected capacity change from 0 to 264192 [ 2068.730005][T23598] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2068.739816][T23598] EXT4-fs (loop1): group descriptors corrupted! [ 2068.740918][T23616] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2068.748937][T23615] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2068.760697][T23615] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2068.771648][T23615] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2068.780304][T23621] loop2: detected capacity change from 0 to 264192 [ 2068.792850][T23634] loop3: detected capacity change from 0 to 264192 19:09:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003200e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080001120000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000100000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2068.799522][T23621] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2068.799522][T23621] [ 2068.815376][T23602] EXT4-fs (loop4): #clusters per group too big: 270565376 [ 2068.825192][T23634] FAT-fs (loop3): bogus number of reserved sectors [ 2068.831780][T23634] FAT-fs (loop3): Can't find a valid FAT filesystem 19:09:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003000000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002050019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2068.866564][T23621] loop2: detected capacity change from 0 to 264192 [ 2068.875388][T23621] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2068.875388][T23621] [ 2068.885700][T23645] loop1: detected capacity change from 0 to 264192 [ 2068.894039][T23645] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2068.903808][T23645] EXT4-fs (loop1): group descriptors corrupted! 19:09:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003300e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2068.939998][T23654] loop0: detected capacity change from 0 to 1051 [ 2068.981586][T23654] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2069.000930][T23659] loop4: detected capacity change from 0 to 264192 [ 2069.011226][T23654] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2069.017624][T23654] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000110000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2069.018354][T23666] loop3: detected capacity change from 0 to 264192 [ 2069.028599][T23654] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2069.029595][T23667] loop5: detected capacity change from 0 to 264192 [ 2069.044146][T23659] EXT4-fs (loop4): #clusters per group too big: 285245440 [ 2069.061638][T23667] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2069.067008][T23666] FAT-fs (loop3): bogus number of reserved sectors 19:09:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{0x0}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2069.076306][T23666] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2069.082896][T23671] loop2: detected capacity change from 0 to 264192 [ 2069.103581][T23679] loop1: detected capacity change from 0 to 264192 [ 2069.117772][T23671] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2069.117772][T23671] 19:09:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080001220000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2069.121768][T23659] loop4: detected capacity change from 0 to 264192 [ 2069.134171][T23679] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2069.144020][T23679] EXT4-fs (loop1): group descriptors corrupted! [ 2069.151745][T23659] EXT4-fs (loop4): #clusters per group too big: 285245440 [ 2069.154742][T23667] loop5: detected capacity change from 0 to 264192 [ 2069.181891][T23695] loop0: detected capacity change from 0 to 1051 [ 2069.207758][T23699] loop3: detected capacity change from 0 to 264192 [ 2069.218097][T23667] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002060019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2069.234875][T23671] loop2: detected capacity change from 0 to 264192 [ 2069.243556][T23699] FAT-fs (loop3): bogus number of reserved sectors [ 2069.250153][T23699] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2069.253736][T23695] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2069.266243][T23671] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2069.266243][T23671] [ 2069.275107][T23679] loop1: detected capacity change from 0 to 264192 19:09:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003100000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000120000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2069.297702][T23695] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2069.304083][T23695] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2069.314992][T23695] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2069.329819][T23679] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2069.339586][T23679] EXT4-fs (loop1): group descriptors corrupted! [ 2069.343354][T23707] loop4: detected capacity change from 0 to 264192 [ 2069.366151][T23707] EXT4-fs (loop4): #clusters per group too big: 302022656 19:09:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003400e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080002020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2069.399964][T23724] loop3: detected capacity change from 0 to 264192 [ 2069.410849][T23724] FAT-fs (loop3): bogus number of reserved sectors [ 2069.410922][T23723] loop2: detected capacity change from 0 to 264192 [ 2069.417409][T23724] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2069.440123][T23728] loop5: detected capacity change from 0 to 264192 19:09:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003200000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2069.455105][T23723] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2069.455105][T23723] [ 2069.474611][T23728] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2069.504237][T23745] loop4: detected capacity change from 0 to 264192 [ 2069.505402][T23736] loop0: detected capacity change from 0 to 1051 [ 2069.517395][T23745] EXT4-fs (loop4): #clusters per group too big: 536903680 19:09:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2069.598784][T23749] loop1: detected capacity change from 0 to 264192 [ 2069.608150][T23736] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2069.625358][T23723] loop2: detected capacity change from 0 to 264192 [ 2069.625446][T23754] loop5: detected capacity change from 0 to 264192 [ 2069.639680][T23736] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080102020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000002160000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2069.646009][T23736] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2069.653979][T23749] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2069.656906][T23736] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2069.666578][T23749] EXT4-fs (loop1): group descriptors corrupted! [ 2069.686759][T23723] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2069.686759][T23723] 19:09:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002070019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2069.717728][T23754] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2069.734907][T23766] loop3: detected capacity change from 0 to 264192 [ 2069.745522][T23769] loop4: detected capacity change from 0 to 264192 [ 2069.754768][T23766] FAT-fs (loop3): bogus number of reserved sectors [ 2069.761298][T23766] FAT-fs (loop3): Can't find a valid FAT filesystem 19:09:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2069.776772][T23769] EXT4-fs (loop4): #clusters per group too big: 537952256 [ 2069.811789][T23780] loop0: detected capacity change from 0 to 1051 [ 2069.816954][T23749] loop1: detected capacity change from 0 to 264192 [ 2069.832493][T23780] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2069.841758][T23754] loop5: detected capacity change from 0 to 264192 [ 2069.854844][T23749] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2069.864626][T23749] EXT4-fs (loop1): group descriptors corrupted! 19:09:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003300000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2069.895261][T23754] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2069.905161][T23791] loop3: detected capacity change from 0 to 264192 [ 2069.914706][T23769] loop4: detected capacity change from 0 to 264192 [ 2069.916553][T23780] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2069.927593][T23780] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003500e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2069.938475][T23780] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2069.940545][T23790] loop2: detected capacity change from 0 to 264192 [ 2069.972096][T23791] FAT-fs (loop3): bogus number of reserved sectors [ 2069.978671][T23791] FAT-fs (loop3): Can't find a valid FAT filesystem 19:09:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080002220000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000180000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2069.989001][T23769] EXT4-fs (loop4): #clusters per group too big: 537952256 [ 2070.010396][T23801] loop5: detected capacity change from 0 to 264192 [ 2070.016723][T23790] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2070.016723][T23790] [ 2070.025744][T23801] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2070.061058][T23801] loop5: detected capacity change from 0 to 264192 [ 2070.068060][T23801] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2070.083313][T23817] loop3: detected capacity change from 0 to 264192 [ 2070.087014][T23820] loop1: detected capacity change from 0 to 264192 [ 2070.092851][T23817] FAT-fs (loop3): bogus number of reserved sectors [ 2070.103556][T23817] FAT-fs (loop3): Can't find a valid FAT filesystem 19:09:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003400000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080002520000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2070.106763][T23812] loop4: detected capacity change from 0 to 264192 [ 2070.126091][T23820] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2070.136123][T23820] EXT4-fs (loop1): group descriptors corrupted! [ 2070.150847][T23812] EXT4-fs (loop4): #clusters per group too big: 570458112 [ 2070.175163][T23790] loop2: detected capacity change from 0 to 264192 [ 2070.212856][T23790] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2070.212856][T23790] [ 2070.223918][T23820] loop1: detected capacity change from 0 to 264192 [ 2070.232489][T23820] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2070.232570][T23834] loop0: detected capacity change from 0 to 1051 [ 2070.242249][T23820] EXT4-fs (loop1): group descriptors corrupted! [ 2070.261106][T23842] loop5: detected capacity change from 0 to 264192 19:09:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002080019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2070.277935][T23834] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003600e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003500000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2070.347731][T23842] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2070.356443][T23834] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2070.362907][T23834] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2070.373773][T23834] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2070.388003][T23852] loop4: detected capacity change from 0 to 264192 19:09:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000190000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080002620000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2070.404726][T23859] loop3: detected capacity change from 0 to 264192 [ 2070.406996][T23858] loop2: detected capacity change from 0 to 264192 [ 2070.417945][T23852] EXT4-fs (loop4): #clusters per group too big: 620789760 [ 2070.427784][T23859] FAT-fs (loop3): bogus number of reserved sectors [ 2070.434288][T23859] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2070.466187][T23858] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2070.466187][T23858] [ 2070.484586][T23871] loop1: detected capacity change from 0 to 264192 [ 2070.501501][T23876] loop4: detected capacity change from 0 to 264192 [ 2070.512822][T23876] EXT4-fs (loop4): #clusters per group too big: 637566976 [ 2070.521780][T23858] loop2: detected capacity change from 0 to 264192 [ 2070.528622][T23866] loop5: detected capacity change from 0 to 264192 [ 2070.544491][T23871] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2070.554231][T23871] EXT4-fs (loop1): group descriptors corrupted! 19:09:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003700e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2070.561790][T23879] loop0: detected capacity change from 0 to 1051 [ 2070.562144][T23892] loop3: detected capacity change from 0 to 264192 [ 2070.568235][T23876] loop4: detected capacity change from 0 to 264192 [ 2070.583013][T23892] FAT-fs (loop3): bogus number of reserved sectors [ 2070.589829][T23892] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2070.597512][T23879] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003800e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2070.616908][T23858] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2070.616908][T23858] [ 2070.626176][T23866] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002090019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080002720000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000001f0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2070.692735][T23876] EXT4-fs (loop4): #clusters per group too big: 637566976 [ 2070.702337][T23879] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2070.708721][T23879] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2070.719738][T23879] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003600000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080002e20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2070.819460][T23917] loop1: detected capacity change from 0 to 264192 [ 2070.828955][T23918] loop2: detected capacity change from 0 to 264192 [ 2070.841079][T23922] loop3: detected capacity change from 0 to 264192 [ 2070.850050][T23918] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2070.850050][T23918] [ 2070.859315][T23917] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2070.869084][T23917] EXT4-fs (loop1): group descriptors corrupted! [ 2070.876040][T23922] FAT-fs (loop3): invalid media value (0x00) [ 2070.882112][T23922] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2070.897661][T23935] loop0: detected capacity change from 0 to 1051 [ 2070.898242][T23932] loop4: detected capacity change from 0 to 264192 19:09:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2070.933644][T23941] loop5: detected capacity change from 0 to 264192 [ 2070.958756][T23935] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2070.968774][T23918] loop2: detected capacity change from 0 to 264192 [ 2070.975403][T23932] EXT4-fs (loop4): #clusters per group too big: 771784704 [ 2070.987454][T23941] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2071.005018][T23935] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2071.011540][T23935] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2071.022429][T23935] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003900e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2071.045057][T23918] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2071.045057][T23918] [ 2071.061307][T23917] loop1: detected capacity change from 0 to 264192 [ 2071.069719][T23932] loop4: detected capacity change from 0 to 264192 [ 2071.076690][T23917] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2071.086452][T23917] EXT4-fs (loop1): group descriptors corrupted! 19:09:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000200000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200", 0x12}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2071.095189][T23932] EXT4-fs (loop4): #clusters per group too big: 771784704 [ 2071.120026][T23957] loop3: detected capacity change from 0 to 264192 [ 2071.139493][T23957] FAT-fs (loop3): invalid media value (0x00) 19:09:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020a0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080003f20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2071.145539][T23957] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2071.177698][T23961] loop1: detected capacity change from 0 to 264192 19:09:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003a00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2071.196240][T23965] loop0: detected capacity change from 0 to 1051 [ 2071.204800][T23961] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2071.214602][T23961] EXT4-fs (loop1): group descriptors corrupted! [ 2071.223791][T23941] loop5: detected capacity change from 0 to 264192 [ 2071.231098][T23965] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000001200000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2071.246830][T23974] loop3: detected capacity change from 0 to 264192 [ 2071.251964][T23965] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2071.259685][T23965] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2071.270564][T23965] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2071.287746][T23941] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003700000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2071.298187][T23985] loop4: detected capacity change from 0 to 264192 [ 2071.298668][T23974] FAT-fs (loop3): invalid media value (0x00) [ 2071.310733][T23974] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2071.318799][T23977] loop2: detected capacity change from 0 to 264192 [ 2071.342061][T23997] loop1: detected capacity change from 0 to 264192 19:09:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003b00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2071.345083][T23985] EXT4-fs (loop4): #clusters per group too big: 1056997376 [ 2071.356421][T23977] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2071.356421][T23977] [ 2071.365569][T23997] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2071.375327][T23997] EXT4-fs (loop1): group descriptors corrupted! 19:09:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020b0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2071.406496][T23985] loop4: detected capacity change from 0 to 264192 [ 2071.411628][T24003] loop0: detected capacity change from 0 to 1051 [ 2071.419533][T23985] EXT4-fs (loop4): #clusters per group too big: 1056997376 [ 2071.444929][T24003] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080004020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2071.466678][T24011] loop5: detected capacity change from 0 to 264192 [ 2071.475842][T24019] loop1: detected capacity change from 0 to 264192 [ 2071.477916][T24003] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2071.488706][T24003] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2071.499626][T24003] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2071.500464][T24011] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2071.512868][T24023] loop3: detected capacity change from 0 to 264192 [ 2071.523408][T24019] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2071.536372][T24019] EXT4-fs (loop1): group descriptors corrupted! [ 2071.546570][T24023] FAT-fs (loop3): invalid media value (0x00) [ 2071.552626][T24023] FAT-fs (loop3): Can't find a valid FAT filesystem 19:09:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000010200000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003800000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2071.572549][T24011] loop5: detected capacity change from 0 to 264192 [ 2071.575776][T24019] loop1: detected capacity change from 0 to 264192 [ 2071.579441][T24032] loop4: detected capacity change from 0 to 264192 [ 2071.593556][T24019] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2071.603350][T24019] EXT4-fs (loop1): group descriptors corrupted! [ 2071.603392][T24011] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2071.617955][T24040] loop2: detected capacity change from 0 to 264192 19:09:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003c00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2071.657073][T24040] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2071.657073][T24040] [ 2071.689710][T24032] EXT4-fs (loop4): #clusters per group too big: 1073774592 [ 2071.700432][T24056] loop0: detected capacity change from 0 to 1051 19:09:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400", 0x15}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2071.705931][T24057] loop3: detected capacity change from 0 to 264192 [ 2071.715631][T24064] loop1: detected capacity change from 0 to 264192 [ 2071.722220][T24057] FAT-fs (loop3): invalid media value (0x00) [ 2071.728223][T24057] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2071.734896][T24062] loop5: detected capacity change from 0 to 264192 [ 2071.743897][T24056] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2071.753175][T24062] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2071.765564][T24032] loop4: detected capacity change from 0 to 264192 [ 2071.774660][T24040] loop2: detected capacity change from 0 to 264192 [ 2071.776753][T24056] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2071.787506][T24056] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080004820000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2071.798394][T24056] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2071.818525][T24064] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2071.828297][T24064] EXT4-fs (loop1): group descriptors corrupted! [ 2071.829751][T24032] EXT4-fs (loop4): #clusters per group too big: 1073774592 19:09:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000001210000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2071.879530][T24040] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2071.879530][T24040] [ 2071.890513][T24062] loop5: detected capacity change from 0 to 264192 [ 2071.907747][T24062] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020c0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2071.945480][T24090] loop3: detected capacity change from 0 to 264192 [ 2071.953072][T24087] loop4: detected capacity change from 0 to 264192 [ 2071.959857][T24064] loop1: detected capacity change from 0 to 264192 [ 2071.972345][T24064] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2071.982103][T24064] EXT4-fs (loop1): group descriptors corrupted! 19:09:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003d00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003900000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2072.011436][T24090] FAT-fs (loop3): invalid media value (0x00) [ 2072.017485][T24090] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2072.025329][T24087] EXT4-fs (loop4): #clusters per group too big: 1207992320 [ 2072.042722][T24102] loop0: detected capacity change from 0 to 1051 19:09:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080004c20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2072.065926][T24102] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2072.089033][T24102] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2072.095495][T24102] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2072.106374][T24102] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2072.121089][T24110] loop2: detected capacity change from 0 to 264192 19:09:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000220000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2072.191212][T24121] loop4: detected capacity change from 0 to 264192 [ 2072.192328][T24109] loop1: detected capacity change from 0 to 264192 [ 2072.207108][T24110] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2072.207108][T24110] [ 2072.216757][T24121] EXT4-fs (loop4): #clusters per group too big: 1275101184 [ 2072.229957][T24124] loop5: detected capacity change from 0 to 264192 19:09:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020d0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2072.242919][T24109] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2072.252708][T24109] EXT4-fs (loop1): group descriptors corrupted! [ 2072.264519][T24131] loop3: detected capacity change from 0 to 264192 19:09:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080006020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2072.291652][T24124] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2072.305141][T24137] loop0: detected capacity change from 0 to 1051 [ 2072.314250][T24131] FAT-fs (loop3): bogus number of FAT sectors [ 2072.320373][T24131] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2072.339661][T24137] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2072.349616][T24109] loop1: detected capacity change from 0 to 264192 [ 2072.381457][T24137] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2072.387863][T24137] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2072.394452][T24149] loop2: detected capacity change from 0 to 264192 [ 2072.398737][T24137] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2072.423854][T24109] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2072.428948][T24152] loop4: detected capacity change from 0 to 264192 19:09:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f8", 0x16}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2072.433620][T24109] EXT4-fs (loop1): group descriptors corrupted! [ 2072.446405][T24124] loop5: detected capacity change from 0 to 264192 [ 2072.459730][T24152] EXT4-fs (loop4): #clusters per group too big: 1610645504 [ 2072.467525][T24149] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2072.467525][T24149] 19:09:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003e00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000250000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2072.490750][T24165] loop3: detected capacity change from 0 to 264192 [ 2072.501690][T24165] FAT-fs (loop3): bogus number of FAT sectors [ 2072.507820][T24165] FAT-fs (loop3): Can't find a valid FAT filesystem 19:09:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080006820000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003a00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2072.542560][T24124] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2072.579498][T24170] loop3: detected capacity change from 0 to 264192 19:09:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2072.588189][T24170] FAT-fs (loop3): bogus number of FAT sectors [ 2072.594550][T24170] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2072.602799][T24149] loop2: detected capacity change from 0 to 264192 [ 2072.648594][T24180] loop4: detected capacity change from 0 to 264192 [ 2072.675691][T24189] loop1: detected capacity change from 0 to 264192 [ 2072.678306][T24149] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2072.678306][T24149] [ 2072.705216][T24189] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2072.715003][T24189] EXT4-fs (loop1): group descriptors corrupted! [ 2072.736908][T24194] loop0: detected capacity change from 0 to 1051 [ 2072.738837][T24201] loop3: detected capacity change from 0 to 264192 19:09:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080006c20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020e0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2072.747888][T24180] EXT4-fs (loop4): #clusters per group too big: 1744863232 [ 2072.761037][T24194] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2072.763246][T24200] loop5: detected capacity change from 0 to 264192 [ 2072.779930][T24194] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2072.786282][T24194] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000002e0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001003f00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2072.797180][T24194] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2072.797289][T24200] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080007420000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2072.863065][T24200] loop5: detected capacity change from 0 to 264192 [ 2072.876962][T24215] loop4: detected capacity change from 0 to 264192 [ 2072.889567][T24215] EXT4-fs (loop4): #clusters per group too big: 1811972096 [ 2072.896920][T24200] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2072.905702][T24216] loop2: detected capacity change from 0 to 264192 19:09:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003b00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2072.915446][T24216] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2072.915446][T24216] [ 2072.924568][T24227] loop0: detected capacity change from 0 to 1051 [ 2072.933316][T24226] loop1: detected capacity change from 0 to 264192 [ 2072.969890][T24227] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2072.979465][T24226] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2072.979639][T24242] loop3: detected capacity change from 0 to 264192 [ 2072.989282][T24226] EXT4-fs (loop1): group descriptors corrupted! [ 2072.992444][T24241] loop5: detected capacity change from 0 to 264192 [ 2073.009620][T24227] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000320000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2073.015980][T24227] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2073.026998][T24227] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2073.027143][T24241] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2073.041931][T24237] loop4: detected capacity change from 0 to 264192 [ 2073.084325][T24226] loop1: detected capacity change from 0 to 264192 [ 2073.086478][T24216] loop2: detected capacity change from 0 to 264192 [ 2073.094617][T24226] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2073.107317][T24226] EXT4-fs (loop1): group descriptors corrupted! [ 2073.109646][T24216] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2073.109646][T24216] [ 2073.123254][T24237] EXT4-fs (loop4): #clusters per group too big: 1946189824 19:09:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020f0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001004000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2073.134202][T24241] loop5: detected capacity change from 0 to 264192 [ 2073.184405][T24241] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2073.205015][T24237] loop4: detected capacity change from 0 to 264192 [ 2073.212334][T24275] loop2: detected capacity change from 0 to 264192 [ 2073.223164][T24237] EXT4-fs (loop4): #clusters per group too big: 1946189824 19:09:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003c00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080007a20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2073.231284][T24278] loop0: detected capacity change from 0 to 1051 [ 2073.241763][T24278] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2073.242420][T24279] loop3: detected capacity change from 0 to 264192 [ 2073.268077][T24275] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2073.268077][T24275] 19:09:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2073.285832][T24278] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2073.290342][T24284] loop1: detected capacity change from 0 to 264192 [ 2073.292284][T24278] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2073.309563][T24278] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2073.323541][T24284] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:09:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002100019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2073.333311][T24284] EXT4-fs (loop1): group descriptors corrupted! 19:09:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000003f0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2073.391815][T24296] loop5: detected capacity change from 0 to 264192 [ 2073.398859][T24297] loop4: detected capacity change from 0 to 264192 [ 2073.406391][T24296] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002110019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2073.466665][T24304] loop2: detected capacity change from 0 to 264192 [ 2073.473573][T24297] EXT4-fs (loop4): #clusters per group too big: 2046853120 [ 2073.480842][T24304] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2073.480842][T24304] [ 2073.491105][T24308] loop3: detected capacity change from 0 to 264192 [ 2073.496855][T24284] loop1: detected capacity change from 0 to 264192 19:09:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003d00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2073.522024][T24284] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2073.531815][T24284] EXT4-fs (loop1): group descriptors corrupted! 19:09:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001004800e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2073.566136][T24321] loop0: detected capacity change from 0 to 1051 [ 2073.593692][T24297] loop4: detected capacity change from 0 to 264192 [ 2073.602708][T24297] EXT4-fs (loop4): #clusters per group too big: 2046853120 19:09:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080008120000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2073.614263][T24321] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2073.661073][T24333] loop3: detected capacity change from 0 to 264192 [ 2073.663792][T24337] loop5: detected capacity change from 0 to 264192 [ 2073.667732][T24339] loop1: detected capacity change from 0 to 264192 [ 2073.679521][T24335] loop2: detected capacity change from 0 to 264192 [ 2073.687547][T24337] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2073.696219][T24321] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2073.698002][T24335] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2073.698002][T24335] 19:09:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(0x0) set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2073.702659][T24321] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2073.722142][T24321] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2073.727245][T24339] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2073.744355][T24339] EXT4-fs (loop1): group descriptors corrupted! 19:09:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000400000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2073.771708][T24337] loop5: detected capacity change from 0 to 264192 [ 2073.774845][T24353] loop4: detected capacity change from 0 to 264192 [ 2073.809426][T24353] EXT4-fs (loop4): #clusters per group too big: 2164293632 [ 2073.827519][T24337] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2073.831303][T24335] loop2: detected capacity change from 0 to 264192 [ 2073.842547][T24339] loop1: detected capacity change from 0 to 264192 [ 2073.859403][T24364] loop3: detected capacity change from 0 to 264192 19:09:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x0, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003e00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001004c00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2073.875686][T24339] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2073.885454][T24339] EXT4-fs (loop1): group descriptors corrupted! [ 2073.886554][T24353] loop4: detected capacity change from 0 to 264192 [ 2073.900712][T24353] EXT4-fs (loop4): #clusters per group too big: 2164293632 19:09:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b000800008003c120000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2073.938632][T24381] loop0: detected capacity change from 0 to 1051 [ 2073.952303][T24335] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2073.952303][T24335] [ 2073.969136][T24381] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2073.993783][T24381] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2074.000360][T24381] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2074.002996][T24392] loop3: detected capacity change from 0 to 264192 [ 2074.011236][T24381] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2074.018597][T24387] loop5: detected capacity change from 0 to 264192 19:09:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000440000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002120019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2074.038323][T24396] loop1: detected capacity change from 0 to 264192 [ 2074.053270][T24401] loop4: detected capacity change from 0 to 264192 [ 2074.062553][T24396] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2074.072413][T24396] EXT4-fs (loop1): group descriptors corrupted! [ 2074.082433][T24401] EXT4-fs (loop4): #clusters per group too big: 3238232064 19:09:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x0, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080fffe20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2074.090019][T24387] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001006000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2074.203614][T24410] loop2: detected capacity change from 0 to 264192 [ 2074.213830][T24387] loop5: detected capacity change from 0 to 264192 [ 2074.217131][T24396] loop1: detected capacity change from 0 to 264192 [ 2074.236295][T24396] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2074.246093][T24396] EXT4-fs (loop1): group descriptors corrupted! [ 2074.271180][T24387] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2074.279458][T24420] loop3: detected capacity change from 0 to 264192 [ 2074.287759][T24426] loop0: detected capacity change from 0 to 1051 [ 2074.298138][T24431] loop4: detected capacity change from 0 to 264192 [ 2074.310816][T24410] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2074.310816][T24410] 19:09:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b00080000800fff20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002130019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x0, &(0x7f0000000140)=0xcdf9, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f004800000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2074.361089][T24431] EXT4-fs (loop4): #clusters per group too big: 4278157312 [ 2074.368693][T24426] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2074.399950][T24439] loop1: detected capacity change from 0 to 264192 [ 2074.407053][T24426] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2074.413390][T24426] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2074.424286][T24426] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2074.466257][T24448] loop2: detected capacity change from 0 to 264192 [ 2074.474952][T24439] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2074.484775][T24439] EXT4-fs (loop1): group descriptors corrupted! [ 2074.499011][T24448] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2074.499011][T24448] [ 2074.507820][T24449] loop4: detected capacity change from 0 to 264192 19:09:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000480000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2074.527953][T24457] loop3: detected capacity change from 0 to 264192 [ 2074.539189][T24449] EXT4-fs (loop4): #clusters per group too big: 4279205888 [ 2074.557577][T24461] loop5: detected capacity change from 0 to 264192 19:09:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, 0x0, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2074.575503][T24461] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2074.612644][T24449] loop4: detected capacity change from 0 to 264192 [ 2074.620529][T24439] loop1: detected capacity change from 0 to 264192 19:09:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080feff20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2074.629283][T24478] loop0: detected capacity change from 0 to 1051 [ 2074.635838][T24448] loop2: detected capacity change from 0 to 264192 [ 2074.647202][T24449] EXT4-fs (loop4): #clusters per group too big: 4279205888 [ 2074.655089][T24448] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2074.655089][T24448] [ 2074.667856][T24439] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2074.677636][T24439] EXT4-fs (loop1): group descriptors corrupted! [ 2074.686545][T24478] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2074.705147][T24461] loop5: detected capacity change from 0 to 264192 [ 2074.720471][T24461] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, 0x0, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002140019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000002480000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001006800e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2074.728954][T24498] loop3: detected capacity change from 0 to 264192 [ 2074.729007][T24478] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2074.741793][T24478] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2074.752651][T24478] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f004c00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2074.779898][T24495] loop4: detected capacity change from 0 to 264192 [ 2074.796302][T24507] loop2: detected capacity change from 0 to 264192 [ 2074.816615][T24495] EXT4-fs (loop4): #clusters per group too big: 4294868992 [ 2074.824143][T24507] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2074.824143][T24507] [ 2074.869628][T24495] loop4: detected capacity change from 0 to 264192 [ 2074.885279][T24519] loop3: detected capacity change from 0 to 264192 [ 2074.892268][T24515] loop1: detected capacity change from 0 to 264192 [ 2074.895334][T24495] EXT4-fs (loop4): #clusters per group too big: 4294868992 [ 2074.906196][T24515] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:09:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, 0x0, 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002150019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000060000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001006c00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2074.906704][T24507] loop2: detected capacity change from 0 to 264192 [ 2074.915983][T24515] EXT4-fs (loop1): group descriptors corrupted! [ 2074.934441][T24507] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2074.934441][T24507] [ 2074.943297][T24535] loop5: detected capacity change from 0 to 264192 19:09:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002160019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140), 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2075.012683][T24539] loop0: detected capacity change from 0 to 1051 [ 2075.029117][T24539] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2075.042988][T24535] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2075.065287][T24558] loop1: detected capacity change from 0 to 264192 [ 2075.072344][T24559] loop3: detected capacity change from 0 to 264192 [ 2075.105917][T24560] loop4: detected capacity change from 0 to 264192 [ 2075.106943][T24539] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2075.118836][T24539] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2075.129728][T24539] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000004c0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140), 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f006000000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001007400e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2075.149884][T24558] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2075.159681][T24558] EXT4-fs (loop1): group descriptors corrupted! [ 2075.166523][T24569] loop3: detected capacity change from 0 to 264192 [ 2075.170738][T24560] EXT4-fs (loop4): blocks per group (524331) and clusters per group (32768) inconsistent [ 2075.187065][T24563] loop2: detected capacity change from 0 to 264192 [ 2075.227213][T24563] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2075.227213][T24563] [ 2075.288547][T24586] loop5: detected capacity change from 0 to 264192 [ 2075.295135][T24587] loop4: detected capacity change from 0 to 264192 [ 2075.300775][T24588] loop0: detected capacity change from 0 to 1051 [ 2075.308653][T24586] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2075.316201][T24599] loop1: detected capacity change from 0 to 264192 [ 2075.316934][T24598] loop3: detected capacity change from 0 to 264192 [ 2075.329925][T24563] loop2: detected capacity change from 0 to 264192 19:09:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140), 0x88) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 2075.347188][T24587] EXT4-fs (loop4): invalid inodes per group: 3 [ 2075.347188][T24587] [ 2075.356057][T24599] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2075.356489][T24588] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2075.365881][T24599] EXT4-fs (loop1): group descriptors corrupted! [ 2075.389657][T24586] loop5: detected capacity change from 0 to 264192 19:09:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002170019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f006800000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000580000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2075.394870][T24588] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2075.402645][T24588] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2075.409781][T24586] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2075.413576][T24588] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2075.435711][T24563] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2075.435711][T24563] [ 2075.481417][ T1766] ================================================================== [ 2075.484116][T24620] loop5: detected capacity change from 0 to 264192 [ 2075.489578][ T1766] BUG: KCSAN: data-race in iput / writeback_single_inode [ 2075.497632][T24620] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2075.503062][ T1766] [ 2075.503068][ T1766] write to 0xffff88810047d5c8 of 8 bytes by task 1031 on cpu 0: [ 2075.503082][ T1766] writeback_single_inode+0x143/0x590 [ 2075.526599][ T1766] write_inode_now+0x129/0x150 [ 2075.531345][ T1766] __blkdev_put+0x2cb/0x490 [ 2075.535879][ T1766] blkdev_put+0x23e/0x2c0 [ 2075.544870][ T1766] blkdev_close+0x47/0x50 [ 2075.549174][ T1766] __fput+0x25b/0x4e0 [ 2075.553135][ T1766] ____fput+0x11/0x20 [ 2075.557095][ T1766] task_work_run+0xae/0x130 [ 2075.561582][ T1766] exit_to_user_mode_prepare+0x151/0x170 [ 2075.567233][ T1766] syscall_exit_to_user_mode+0x20/0x40 [ 2075.572665][ T1766] do_syscall_64+0x40/0x50 [ 2075.577058][ T1766] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2075.582926][ T1766] [ 2075.585227][ T1766] read to 0xffff88810047d5c8 of 8 bytes by task 1766 on cpu 1: [ 2075.592743][ T1766] iput+0x2e/0x590 [ 2075.596978][ T1766] blkdev_put+0x292/0x2c0 [ 2075.601288][ T1766] kill_block_super+0x7b/0x90 [ 2075.605940][ T1766] deactivate_locked_super+0x65/0xd0 [ 2075.611204][ T1766] deactivate_super+0x85/0x90 [ 2075.615860][ T1766] cleanup_mnt+0x277/0x2e0 [ 2075.620258][ T1766] __cleanup_mnt+0x15/0x20 [ 2075.624661][ T1766] task_work_run+0xae/0x130 [ 2075.629841][ T1766] exit_to_user_mode_prepare+0x151/0x170 [ 2075.635450][ T1766] syscall_exit_to_user_mode+0x20/0x40 [ 2075.640907][ T1766] do_syscall_64+0x40/0x50 [ 2075.645301][ T1766] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2075.651171][ T1766] [ 2075.653473][ T1766] Reported by Kernel Concurrency Sanitizer on: [ 2075.659594][ T1766] CPU: 1 PID: 1766 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0 [ 2075.668251][ T1766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2075.678287][ T1766] ================================================================== [ 2075.691382][T24587] loop4: detected capacity change from 0 to 264192 [ 2075.699248][T24587] EXT4-fs (loop4): invalid inodes per group: 3 [ 2075.699248][T24587] [ 2075.718735][T24599] loop1: detected capacity change from 0 to 264192 19:09:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b000800008000000a000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001007a00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f006c00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2075.728924][T24620] loop5: detected capacity change from 0 to 264192 [ 2075.739315][T24599] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2075.749216][T24599] EXT4-fs (loop1): group descriptors corrupted! [ 2075.749348][T24620] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2075.804424][T24642] loop2: detected capacity change from 0 to 264192 [ 2075.805417][T24637] loop3: detected capacity change from 0 to 264192 [ 2075.817594][T24641] loop0: detected capacity change from 0 to 1051 [ 2075.825076][T24641] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2075.836789][T24642] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2075.836789][T24642] [ 2075.848394][T24649] loop4: detected capacity change from 0 to 264192 19:09:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000600000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2075.860849][T24641] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2075.867320][T24641] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2075.878194][T24641] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2075.895683][T24661] loop5: detected capacity change from 0 to 264192 [ 2075.897271][T24649] EXT4-fs (loop4): blocks per group (524331) and clusters per group (32768) inconsistent [ 2075.912152][T24661] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2075.920746][T24667] loop1: detected capacity change from 0 to 264192 [ 2075.950282][T24642] loop2: detected capacity change from 0 to 264192 [ 2075.957575][T24674] loop3: detected capacity change from 0 to 264192 19:09:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:09:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002180019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2075.997214][T24642] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2075.997214][T24642] [ 2076.006081][T24667] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2076.015836][T24667] EXT4-fs (loop1): group descriptors corrupted! [ 2076.023496][T24661] loop5: detected capacity change from 0 to 264192 [ 2076.030148][T24649] loop4: detected capacity change from 0 to 264192 19:09:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000220000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2076.039685][T24661] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2076.048459][T24649] EXT4-fs (loop4): blocks per group (524331) and clusters per group (32768) inconsistent [ 2076.059288][T24690] loop0: detected capacity change from 0 to 1051 [ 2076.072743][T24667] loop1: detected capacity change from 0 to 264192 [ 2076.131957][T24690] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2076.144419][T24705] loop2: detected capacity change from 0 to 264192 [ 2076.152502][T24667] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2076.162278][T24667] EXT4-fs (loop1): group descriptors corrupted! [ 2076.162559][T24705] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2076.162559][T24705] 19:09:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(0x0, 0x0) 19:09:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000680000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f007400000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002190019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2076.201750][T24690] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2076.203097][T24714] loop4: detected capacity change from 0 to 264192 [ 2076.208176][T24690] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2076.225530][T24690] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001008100e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(0x0, 0x0) [ 2076.280384][T24714] EXT4-fs (loop4): #clusters per group too big: 33587200 [ 2076.315221][T24721] loop3: detected capacity change from 0 to 264192 [ 2076.349203][T24714] loop4: detected capacity change from 0 to 264192 [ 2076.349380][T24727] loop5: detected capacity change from 0 to 264192 [ 2076.387421][T24714] EXT4-fs (loop4): #clusters per group too big: 33587200 19:09:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000320000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f007a00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2076.394644][T24727] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2076.410145][T24731] loop2: detected capacity change from 0 to 264192 [ 2076.418981][T24745] loop1: detected capacity change from 0 to 264192 [ 2076.425859][T24738] loop0: detected capacity change from 0 to 1051 [ 2076.426655][T24731] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2076.426655][T24731] [ 2076.457179][T24738] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2076.470028][T24738] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2076.476425][T24738] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2076.487292][T24738] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000021a0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000006c0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2076.514815][T24731] loop2: detected capacity change from 0 to 264192 [ 2076.521474][T24745] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2076.531320][T24745] EXT4-fs (loop1): group descriptors corrupted! [ 2076.537707][T24731] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2076.537707][T24731] 19:09:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') set_mempolicy(0x1, &(0x7f0000000140)=0xcdf9, 0x88) creat(0x0, 0x0) [ 2076.572537][T24753] loop3: detected capacity change from 0 to 264192 [ 2076.588326][T24764] loop4: detected capacity change from 0 to 264192 [ 2076.653986][T24764] EXT4-fs (loop4): #clusters per group too big: 50364416 [ 2076.662225][T24768] loop5: detected capacity change from 0 to 264192 [ 2076.671895][T24770] loop2: detected capacity change from 0 to 264192 [ 2076.680867][T24745] loop1: detected capacity change from 0 to 264192 [ 2076.695218][T24768] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2076.705037][T24779] loop0: detected capacity change from 0 to 1051 [ 2076.714943][T24764] loop4: detected capacity change from 0 to 264192 [ 2076.727063][T24779] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2076.738043][T24745] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2076.747853][T24745] EXT4-fs (loop1): group descriptors corrupted! 19:09:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000420000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2076.748517][T24770] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2076.748517][T24770] [ 2076.761512][T24779] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2076.769108][T24779] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2076.780047][T24779] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2076.798297][T24764] EXT4-fs (loop4): #clusters per group too big: 50364416 19:09:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef01000103c100e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2076.808955][T24792] loop3: detected capacity change from 0 to 264192 19:09:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000016c0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef01000100de00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2076.852099][T24770] loop2: detected capacity change from 0 to 264192 [ 2076.866309][T24768] loop5: detected capacity change from 0 to 264192 19:09:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000021b0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2076.896497][T24770] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2076.896497][T24770] [ 2076.942238][T24768] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2076.952225][T24812] loop4: detected capacity change from 0 to 264192 19:09:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f008a00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2076.982652][T24813] loop3: detected capacity change from 0 to 264192 [ 2076.989865][T24823] loop0: detected capacity change from 0 to 1051 [ 2077.003226][T24826] loop2: detected capacity change from 0 to 264192 [ 2077.012523][T24812] EXT4-fs (loop4): #clusters per group too big: 67141632 [ 2077.027393][T24823] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000520000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2077.053591][T24832] loop1: detected capacity change from 0 to 264192 [ 2077.062789][T24826] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2077.062789][T24826] [ 2077.082637][T24813] EXT4-fs (loop3): invalid inodes per group: 3 [ 2077.082637][T24813] 19:09:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000016d0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2077.106819][T24823] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2077.113196][T24823] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2077.124090][T24823] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2077.132005][T24832] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2077.146235][T24832] EXT4-fs (loop1): group descriptors corrupted! 19:09:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef01000100df00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2077.180898][T24826] loop2: detected capacity change from 0 to 264192 [ 2077.189323][T24839] loop5: detected capacity change from 0 to 264192 [ 2077.190869][T24846] loop4: detected capacity change from 0 to 264192 [ 2077.212162][T24826] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2077.212162][T24826] 19:09:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000021c0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2077.239772][T24847] loop3: detected capacity change from 0 to 264192 [ 2077.251100][T24839] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2077.289530][T24861] loop0: detected capacity change from 0 to 1051 [ 2077.298591][T24847] EXT4-fs (loop3): invalid inodes per group: 3 [ 2077.298591][T24847] [ 2077.307754][T24846] EXT4-fs (loop4): #clusters per group too big: 83918848 [ 2077.341852][T24861] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2077.351142][T24867] loop1: detected capacity change from 0 to 264192 [ 2077.356773][T24861] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2077.364039][T24861] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2077.375043][T24861] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f008b00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000740000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000620000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2077.392849][T24846] loop4: detected capacity change from 0 to 264192 [ 2077.396847][T24867] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2077.407002][T24871] loop2: detected capacity change from 0 to 264192 [ 2077.409094][T24867] EXT4-fs (loop1): group descriptors corrupted! [ 2077.421994][T24871] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2077.421994][T24871] [ 2077.434873][T24846] EXT4-fs (loop4): #clusters per group too big: 83918848 [ 2077.481513][T24885] loop3: detected capacity change from 0 to 264192 [ 2077.505290][T24871] loop2: detected capacity change from 0 to 264192 [ 2077.514067][T24885] EXT4-fs (loop3): invalid inodes per group: 3 [ 2077.514067][T24885] [ 2077.523430][T24871] EXT4-fs (loop2): invalid inodes per group: 65279 19:09:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000021d0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2077.523430][T24871] [ 2077.532010][T24867] loop1: detected capacity change from 0 to 264192 [ 2077.539026][T24888] loop5: detected capacity change from 0 to 264192 [ 2077.552586][T24902] loop0: detected capacity change from 0 to 1051 [ 2077.559047][T24867] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2077.568795][T24867] EXT4-fs (loop1): group descriptors corrupted! [ 2077.604399][T24908] loop4: detected capacity change from 0 to 264192 [ 2077.611762][T24888] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2077.620473][T24908] EXT4-fs (loop4): #clusters per group too big: 100696064 [ 2077.629939][T24902] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2077.639868][T24916] loop2: detected capacity change from 0 to 264192 [ 2077.643445][T24918] loop3: detected capacity change from 0 to 264192 19:09:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001fffe00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2077.653234][T24902] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2077.659612][T24902] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2077.670478][T24902] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2077.698563][T24916] EXT4-fs (loop2): invalid inodes per group: 65279 19:09:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000021e0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000720000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2077.698563][T24916] [ 2077.698934][T24908] loop4: detected capacity change from 0 to 264192 [ 2077.729903][T24888] loop5: detected capacity change from 0 to 264192 [ 2077.737815][T24908] EXT4-fs (loop4): #clusters per group too big: 100696064 19:09:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000007a0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2077.791090][T24888] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2077.814430][T24932] loop1: detected capacity change from 0 to 264192 19:09:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f009e00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2077.832228][T24932] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2077.842018][T24932] EXT4-fs (loop1): group descriptors corrupted! [ 2077.870748][T24945] loop3: detected capacity change from 0 to 264192 19:09:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010fff00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002210019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2077.887916][T24944] loop2: detected capacity change from 0 to 264192 [ 2077.894622][T24948] loop4: detected capacity change from 0 to 264192 [ 2077.901643][T24944] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2077.901643][T24944] [ 2077.924960][T24958] loop0: detected capacity change from 0 to 1051 [ 2077.931679][T24948] EXT4-fs (loop4): #clusters per group too big: 117473280 [ 2077.987183][T24958] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2078.003262][T24965] loop5: detected capacity change from 0 to 264192 [ 2078.011890][T24948] loop4: detected capacity change from 0 to 264192 [ 2078.018948][T24975] loop2: detected capacity change from 0 to 264192 [ 2078.022009][T24958] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000820000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2078.031815][T24958] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2078.042970][T24958] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2078.057678][T24948] EXT4-fs (loop4): #clusters per group too big: 117473280 [ 2078.073796][T24965] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2078.083938][T24977] loop3: detected capacity change from 0 to 264192 [ 2078.094423][T24975] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2078.094423][T24975] [ 2078.130344][T24978] loop1: detected capacity change from 0 to 264192 [ 2078.166757][T24990] loop4: detected capacity change from 0 to 264192 [ 2078.166816][T24975] loop2: detected capacity change from 0 to 264192 19:09:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000001860000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00fe00000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000920000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2078.182532][T24975] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2078.182532][T24975] [ 2078.184016][T24990] EXT4-fs (loop4): #clusters per group too big: 134250496 [ 2078.201309][T24978] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2078.207729][T25001] loop3: detected capacity change from 0 to 264192 [ 2078.211090][T24978] EXT4-fs (loop1): group descriptors corrupted! 19:09:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002220019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)) 19:09:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001feff00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)) [ 2078.324645][T25013] loop3: detected capacity change from 0 to 264192 [ 2078.342279][T25019] loop5: detected capacity change from 0 to 264192 [ 2078.353793][T25019] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2078.401133][T25026] loop2: detected capacity change from 0 to 264192 [ 2078.401133][T25016] loop0: detected capacity change from 0 to 1051 [ 2078.409484][T25019] loop5: detected capacity change from 0 to 264192 [ 2078.417084][T25028] loop4: detected capacity change from 0 to 264192 [ 2078.436674][T25016] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)) [ 2078.450568][T25019] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2078.479990][T25016] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2078.486391][T25016] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000a20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000001870000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000402000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2078.486430][T25028] EXT4-fs (loop4): #clusters per group too big: 151027712 [ 2078.486553][T25036] loop1: detected capacity change from 0 to 264192 [ 2078.497356][T25016] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2078.515789][T25026] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2078.515789][T25026] 19:09:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000400)) [ 2078.574781][T25036] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2078.584566][T25036] EXT4-fs (loop1): group descriptors corrupted! [ 2078.604388][T25053] loop4: detected capacity change from 0 to 264192 [ 2078.622204][T25053] EXT4-fs (loop4): #clusters per group too big: 167804928 [ 2078.668983][T25064] loop3: detected capacity change from 0 to 4 [ 2078.678021][T25026] loop2: detected capacity change from 0 to 264192 [ 2078.680024][T25066] loop0: detected capacity change from 0 to 1051 [ 2078.684708][T25067] loop5: detected capacity change from 0 to 264192 [ 2078.691116][T25036] loop1: detected capacity change from 0 to 264192 [ 2078.704078][T25064] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2078.704279][T25053] loop4: detected capacity change from 0 to 264192 [ 2078.717267][T25026] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2078.717267][T25026] [ 2078.726056][T25053] EXT4-fs (loop4): #clusters per group too big: 167804928 [ 2078.735162][T25036] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2078.745059][T25036] EXT4-fs (loop1): group descriptors corrupted! [ 2078.755087][T25066] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002230019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000200e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000b20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2078.768319][T25066] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2078.774811][T25066] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2078.785710][T25066] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fffffff8c0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000400)) [ 2078.824867][T25067] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2078.885060][T25093] loop4: detected capacity change from 0 to 264192 [ 2078.901917][T25093] EXT4-fs (loop4): #clusters per group too big: 184582144 [ 2078.912016][T25104] loop3: detected capacity change from 0 to 4 [ 2078.918985][T25091] loop2: detected capacity change from 0 to 264192 [ 2078.919333][T25095] loop1: detected capacity change from 0 to 264192 19:09:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000003000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000c20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2078.928583][T25091] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2078.928583][T25091] [ 2078.949617][T25067] loop5: detected capacity change from 0 to 264192 [ 2078.957782][T25067] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2078.965960][T25104] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2078.976385][T25095] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2078.986212][T25095] EXT4-fs (loop1): group descriptors corrupted! [ 2078.992498][T25112] loop0: detected capacity change from 0 to 1051 [ 2079.012053][T25091] loop2: detected capacity change from 0 to 264192 19:09:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000400)) 19:09:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002240019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2079.026835][T25112] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2079.048344][T25095] loop1: detected capacity change from 0 to 264192 [ 2079.060341][T25091] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2079.060341][T25091] [ 2079.097064][T25112] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2079.100744][T25134] loop5: detected capacity change from 0 to 264192 [ 2079.103437][T25112] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2079.120839][T25112] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2079.134274][T25134] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002250019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2079.145932][T25095] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2079.151699][T25141] loop2: detected capacity change from 0 to 264192 [ 2079.155764][T25095] EXT4-fs (loop1): group descriptors corrupted! [ 2079.168585][T25141] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2079.168585][T25141] [ 2079.184154][T25130] loop4: detected capacity change from 0 to 264192 19:09:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000001be0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000300e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00c103000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2079.192348][T25137] loop3: detected capacity change from 0 to 4 [ 2079.202909][T25134] loop5: detected capacity change from 0 to 264192 [ 2079.209678][T25137] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2079.220741][T25130] EXT4-fs (loop4): #clusters per group too big: 201359360 19:09:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0}], 0x0, &(0x7f0000000400)) [ 2079.244799][T25134] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2079.302911][T25155] loop2: detected capacity change from 0 to 264192 [ 2079.337469][T25130] loop4: detected capacity change from 0 to 264192 [ 2079.346329][T25162] loop1: detected capacity change from 0 to 264192 19:09:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000400e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000d20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002260019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2079.357430][T25162] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2079.357461][T25155] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2079.357461][T25155] [ 2079.367200][T25162] EXT4-fs (loop1): group descriptors corrupted! [ 2079.382168][T25170] loop0: detected capacity change from 0 to 1051 [ 2079.392680][T25169] loop3: detected capacity change from 0 to 4 [ 2079.394350][T25130] EXT4-fs (loop4): #clusters per group too big: 201359360 19:09:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000204000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2079.421969][T25172] loop5: detected capacity change from 0 to 264192 [ 2079.429789][T25172] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2079.444025][T25170] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2079.455281][T25169] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2079.463818][T25170] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0}], 0x0, &(0x7f0000000400)) [ 2079.470215][T25170] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2079.481091][T25170] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2079.500610][T25185] loop1: detected capacity change from 0 to 264192 19:09:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000001bf0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2079.525211][T25185] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2079.535007][T25185] EXT4-fs (loop1): group descriptors corrupted! [ 2079.557704][T25192] loop4: detected capacity change from 0 to 264192 [ 2079.557740][T25199] loop5: detected capacity change from 0 to 264192 19:09:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000e20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2079.571553][T25202] loop3: detected capacity change from 0 to 4 [ 2079.578254][T25200] loop2: detected capacity change from 0 to 264192 [ 2079.587136][T25192] EXT4-fs (loop4): #clusters per group too big: 218136576 [ 2079.624820][T25200] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2079.624820][T25200] [ 2079.638547][T25185] loop1: detected capacity change from 0 to 264192 [ 2079.646264][T25199] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2079.663565][T25202] EXT4-fs (loop3): Can't read superblock on 2nd try 19:09:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002270019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0}], 0x0, &(0x7f0000000400)) 19:09:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000500e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2079.670775][T25216] loop0: detected capacity change from 0 to 1051 [ 2079.686171][T25185] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2079.695930][T25185] EXT4-fs (loop1): group descriptors corrupted! [ 2079.704446][T25216] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2079.751608][T25216] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2079.756436][T25199] loop5: detected capacity change from 0 to 264192 [ 2079.757990][T25216] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2079.775356][T25216] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2079.803809][T25230] loop4: detected capacity change from 0 to 264192 [ 2079.809958][T25199] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2079.820249][T25230] EXT4-fs (loop4): #clusters per group too big: 234913792 [ 2079.827506][T25235] loop3: detected capacity change from 0 to 4 [ 2079.833296][T25237] loop2: detected capacity change from 0 to 264192 [ 2079.837312][T25239] loop1: detected capacity change from 0 to 264192 19:09:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000f20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000600e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000001c00000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000604000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2079.849542][T25239] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2079.857250][T25235] EXT4-fs (loop3): Can't read superblock on 2nd try [ 2079.859342][T25239] EXT4-fs (loop1): group descriptors corrupted! [ 2079.892147][T25237] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2079.892147][T25237] [ 2079.954789][T25237] loop2: detected capacity change from 0 to 264192 [ 2079.976258][T25237] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2079.976258][T25237] [ 2080.003674][T25265] loop4: detected capacity change from 0 to 264192 [ 2080.010419][T25262] loop1: detected capacity change from 0 to 264192 [ 2080.017402][T25265] EXT4-fs (loop4): #clusters per group too big: 251691008 [ 2080.025362][T25269] loop3: detected capacity change from 0 to 264192 [ 2080.031928][T25270] loop0: detected capacity change from 0 to 1051 [ 2080.041870][T25270] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2080.054074][T25262] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2080.063921][T25262] EXT4-fs (loop1): group descriptors corrupted! [ 2080.082180][T25270] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2080.088569][T25270] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 19:09:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080001020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f0000edc00000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002280019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.099444][T25270] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2080.106283][T25269] EXT4-fs (loop3): unsupported descriptor size 0 [ 2080.112064][T25276] loop5: detected capacity change from 0 to 264192 [ 2080.131240][T25276] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.170405][T25262] loop1: detected capacity change from 0 to 264192 [ 2080.190141][T25290] loop4: detected capacity change from 0 to 264192 19:09:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000700e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080001120000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.214030][T25262] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2080.223825][T25262] EXT4-fs (loop1): group descriptors corrupted! [ 2080.228271][T25295] loop2: detected capacity change from 0 to 264192 [ 2080.239385][T25290] EXT4-fs (loop4): #clusters per group too big: 268468224 [ 2080.246635][T25276] loop5: detected capacity change from 0 to 264192 [ 2080.255130][T25295] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2080.255130][T25295] [ 2080.308382][T25276] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2080.313040][T25308] loop0: detected capacity change from 0 to 1051 [ 2080.326487][T25311] loop3: detected capacity change from 0 to 264192 [ 2080.328851][T25308] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2080.345888][T25308] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000001c10000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000005000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.352245][T25308] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2080.363210][T25308] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2080.381930][T25311] EXT4-fs (loop3): unsupported descriptor size 0 [ 2080.385497][T25320] loop4: detected capacity change from 0 to 264192 19:09:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080001220000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.420161][T25320] EXT4-fs (loop4): #clusters per group too big: 285245440 [ 2080.439524][T25295] loop2: detected capacity change from 0 to 264192 [ 2080.466277][T25295] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2080.466277][T25295] [ 2080.473199][T25331] loop1: detected capacity change from 0 to 264192 19:09:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002290019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.518448][T25344] loop3: detected capacity change from 0 to 264192 [ 2080.528911][T25344] EXT4-fs (loop3): unsupported descriptor size 0 [ 2080.537018][T25331] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2080.538004][T25346] loop4: detected capacity change from 0 to 264192 [ 2080.546862][T25331] EXT4-fs (loop1): group descriptors corrupted! 19:09:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.595794][T25358] loop2: detected capacity change from 0 to 264192 [ 2080.604408][T25331] loop1: detected capacity change from 0 to 264192 [ 2080.611041][T25350] loop5: detected capacity change from 0 to 264192 [ 2080.615390][T25358] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2080.615390][T25358] [ 2080.632147][T25331] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2080.634618][T25347] loop0: detected capacity change from 0 to 1051 [ 2080.641902][T25331] EXT4-fs (loop1): group descriptors corrupted! [ 2080.657522][T25346] EXT4-fs (loop4): #clusters per group too big: 302022656 [ 2080.671743][T25347] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2080.684400][T25350] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) 19:09:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000800e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.703208][T25347] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2080.709650][T25347] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2080.711313][T25346] loop4: detected capacity change from 0 to 264192 [ 2080.720509][T25347] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000003c10000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080002220000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.755655][T25370] loop3: detected capacity change from 0 to 264192 [ 2080.763513][T25346] EXT4-fs (loop4): #clusters per group too big: 302022656 [ 2080.764373][T25350] loop5: detected capacity change from 0 to 264192 [ 2080.784131][T25370] EXT4-fs (loop3): unsupported descriptor size 0 19:09:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000006000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.808822][T25350] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2080.821071][T25358] loop2: detected capacity change from 0 to 264192 19:09:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.850948][T25358] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2080.850948][T25358] [ 2080.875131][T25390] loop1: detected capacity change from 0 to 264192 [ 2080.881753][T25394] loop4: detected capacity change from 0 to 264192 [ 2080.900788][T25399] loop0: detected capacity change from 0 to 1051 [ 2080.906633][T25390] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2080.917009][T25390] EXT4-fs (loop1): group descriptors corrupted! [ 2080.924374][T25399] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2080.938801][T25398] loop5: detected capacity change from 0 to 264192 19:09:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000022a0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080002520000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2080.958182][T25394] EXT4-fs (loop4): #clusters per group too big: 570458112 [ 2080.974366][T25399] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2080.979453][T25406] loop3: detected capacity change from 0 to 264192 [ 2080.980763][T25399] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2080.989842][T25406] EXT4-fs (loop3): unsupported descriptor size 0 19:09:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000900e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000de0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2080.998129][T25399] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2081.008915][T25398] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2081.088678][T25398] loop5: detected capacity change from 0 to 264192 [ 2081.100437][T25398] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2081.108403][T25423] loop1: detected capacity change from 0 to 264192 [ 2081.108886][T25427] loop3: detected capacity change from 0 to 264192 [ 2081.124623][T25431] loop4: detected capacity change from 0 to 264192 [ 2081.124739][T25434] loop2: detected capacity change from 0 to 264192 19:09:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080002620000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000406000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2081.138272][T25423] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2081.148033][T25423] EXT4-fs (loop1): group descriptors corrupted! [ 2081.148179][T25427] EXT4-fs (loop3): unsupported descriptor size 0 [ 2081.161991][T25431] EXT4-fs (loop4): #clusters per group too big: 620789760 [ 2081.188177][T25434] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2081.188177][T25434] [ 2081.197966][T25423] loop1: detected capacity change from 0 to 264192 [ 2081.206848][T25442] loop0: detected capacity change from 0 to 1051 19:09:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000022b0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2081.236675][T25442] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2081.254862][T25423] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2081.264682][T25423] EXT4-fs (loop1): group descriptors corrupted! [ 2081.271036][T25456] loop4: detected capacity change from 0 to 264192 [ 2081.281695][T25457] loop5: detected capacity change from 0 to 264192 [ 2081.288676][T25456] EXT4-fs (loop4): #clusters per group too big: 637566976 [ 2081.298933][T25457] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2081.307832][T25467] loop2: detected capacity change from 0 to 264192 [ 2081.309014][T25466] loop3: detected capacity change from 0 to 264192 [ 2081.320900][T25467] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2081.320900][T25467] [ 2081.323204][T25442] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000a00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2081.335945][T25442] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2081.346813][T25442] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000022c0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000df0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2081.384022][T25467] loop2: detected capacity change from 0 to 264192 [ 2081.391380][T25466] EXT4-fs (loop3): unsupported descriptor size 0 [ 2081.398609][T25467] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2081.398609][T25467] [ 2081.412605][T25456] loop4: detected capacity change from 0 to 264192 [ 2081.420444][T25457] loop5: detected capacity change from 0 to 264192 19:09:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080002720000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000007000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2081.432118][T25456] EXT4-fs (loop4): #clusters per group too big: 637566976 [ 2081.442764][T25457] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2081.494239][T25493] loop0: detected capacity change from 0 to 1051 [ 2081.515337][T25496] loop1: detected capacity change from 0 to 264192 [ 2081.527929][T25493] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2081.537274][T25496] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2081.544654][T25505] loop3: detected capacity change from 0 to 264192 [ 2081.547028][T25496] EXT4-fs (loop1): group descriptors corrupted! [ 2081.547333][T25503] loop2: detected capacity change from 0 to 264192 [ 2081.554595][T25504] loop4: detected capacity change from 0 to 264192 [ 2081.563234][T25493] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2081.579228][T25493] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2081.590106][T25493] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2081.606710][T25504] EXT4-fs (loop4): #clusters per group too big: 654344192 [ 2081.631126][T25505] EXT4-fs (loop3): unsupported descriptor size 0 19:09:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000b00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655fffffffe20000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000022d0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080002e20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2081.640800][T25503] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2081.640800][T25503] 19:09:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2081.711724][T25527] loop1: detected capacity change from 0 to 264192 [ 2081.715103][T25519] loop5: detected capacity change from 0 to 264192 [ 2081.718407][T25528] loop2: detected capacity change from 0 to 264192 [ 2081.731492][T25519] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2081.740171][T25527] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2081.749916][T25527] EXT4-fs (loop1): group descriptors corrupted! [ 2081.749954][T25528] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2081.749954][T25528] 19:09:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000022e0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080004820000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2081.812240][T25538] loop4: detected capacity change from 0 to 264192 [ 2081.822791][T25538] EXT4-fs (loop4): #clusters per group too big: 771784704 [ 2081.842491][T25542] loop0: detected capacity change from 0 to 1051 [ 2081.842518][T25519] loop5: detected capacity change from 0 to 264192 19:09:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000c00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2081.864183][T25542] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2081.875102][T25542] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2081.881572][T25542] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2081.885784][T25543] loop3: detected capacity change from 0 to 264192 [ 2081.893046][T25542] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. 19:09:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b49", 0x10, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2081.963415][T25562] loop4: detected capacity change from 0 to 264192 [ 2081.977373][T25543] EXT4-fs (loop3): unsupported descriptor size 0 [ 2082.006753][T25564] loop1: detected capacity change from 0 to 264192 [ 2082.021444][T25567] loop2: detected capacity change from 0 to 264192 [ 2082.032422][T25519] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2082.045872][T25562] EXT4-fs (loop4): #clusters per group too big: 1207992320 19:09:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000022f0019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655ffffffff00000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) [ 2082.070668][T25564] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2082.080482][T25564] EXT4-fs (loop1): group descriptors corrupted! [ 2082.087231][T25567] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2082.087231][T25567] 19:09:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000009000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2082.165861][T25564] loop1: detected capacity change from 0 to 264192 [ 2082.182667][T25564] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2082.192453][T25564] EXT4-fs (loop1): group descriptors corrupted! [ 2082.199573][T25562] loop4: detected capacity change from 0 to 264192 [ 2082.200445][T25577] loop3: detected capacity change from 0 to 264192 19:09:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000d00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080004c20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2082.211733][T25587] loop2: detected capacity change from 0 to 264192 [ 2082.230332][T25577] EXT4-fs (loop3): unsupported descriptor size 0 [ 2082.236962][T25562] EXT4-fs (loop4): #clusters per group too big: 1207992320 [ 2082.262668][T25587] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2082.262668][T25587] 19:09:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b49", 0x10, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2082.327275][T25599] loop0: detected capacity change from 0 to 1051 [ 2082.340484][T25610] loop4: detected capacity change from 0 to 264192 [ 2082.351849][T25587] loop2: detected capacity change from 0 to 264192 [ 2082.357678][T25600] loop5: detected capacity change from 0 to 264192 [ 2082.368085][T25599] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 19:09:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080006020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2082.377767][T25610] EXT4-fs (loop4): #clusters per group too big: 1275101184 [ 2082.392994][T25600] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2082.412605][T25614] loop1: detected capacity change from 0 to 264192 19:09:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000e00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2082.425067][T25620] loop3: detected capacity change from 0 to 264192 [ 2082.425141][T25587] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2082.425141][T25587] [ 2082.434254][T25614] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2082.450032][T25614] EXT4-fs (loop1): group descriptors corrupted! 19:09:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000a000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2082.480011][T25599] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2082.486410][T25599] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2082.497270][T25599] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2082.505359][T25620] EXT4-fs (loop3): unsupported descriptor size 0 19:09:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002300019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655ffffffff60000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b49", 0x10, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080006820000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2082.524223][T25629] loop4: detected capacity change from 0 to 264192 [ 2082.543918][T25629] EXT4-fs (loop4): #clusters per group too big: 1610645504 [ 2082.595245][T25638] loop1: detected capacity change from 0 to 264192 [ 2082.600088][T25642] loop5: detected capacity change from 0 to 264192 [ 2082.638568][T25644] loop3: detected capacity change from 0 to 264192 [ 2082.648001][T25638] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2082.657763][T25638] EXT4-fs (loop1): group descriptors corrupted! 19:09:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000f00e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2082.692495][T25642] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2082.697709][T25657] loop4: detected capacity change from 0 to 264192 [ 2082.700898][T25656] loop2: detected capacity change from 0 to 264192 [ 2082.708069][T25659] loop0: detected capacity change from 0 to 1051 [ 2082.722542][T25644] EXT4-fs (loop3): unsupported descriptor size 0 [ 2082.741097][T25657] EXT4-fs (loop4): #clusters per group too big: 1744863232 [ 2082.754774][T25659] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2082.766788][T25656] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2082.766788][T25656] [ 2082.776229][T25659] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393", 0x18, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655ffffffdf90000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000b000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2082.782845][T25659] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2082.793738][T25659] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2082.812719][T25657] loop4: detected capacity change from 0 to 264192 19:09:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080006c20000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2082.852249][T25657] EXT4-fs (loop4): #clusters per group too big: 1744863232 [ 2082.863102][T25656] loop2: detected capacity change from 0 to 264192 [ 2082.873756][T25677] loop1: detected capacity change from 0 to 264192 [ 2082.887703][T25677] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:09:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002310019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2082.897466][T25677] EXT4-fs (loop1): group descriptors corrupted! [ 2082.909728][T25681] loop3: detected capacity change from 0 to 264192 [ 2082.916462][T25656] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2082.916462][T25656] [ 2082.926915][T25687] loop5: detected capacity change from 0 to 264192 [ 2082.939015][T25681] EXT4-fs (loop3): unsupported descriptor size 0 [ 2082.958964][T25687] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2082.967319][T25677] loop1: detected capacity change from 0 to 264192 [ 2082.973879][T25693] loop0: detected capacity change from 0 to 1051 [ 2082.988406][T25693] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2082.992010][T25677] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:09:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393", 0x18, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2083.001182][T25700] loop4: detected capacity change from 0 to 264192 [ 2083.007447][T25677] EXT4-fs (loop1): group descriptors corrupted! [ 2083.038365][T25700] EXT4-fs (loop4): #clusters per group too big: 1811972096 [ 2083.041683][T25693] EXT4-fs (loop0): orphan cleanup on readonly fs 19:09:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000c000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080007420000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2083.051949][T25693] EXT4-fs error (device loop0): ext4_orphan_get:1412: comm syz-executor.0: bad orphan inode 33554432 [ 2083.063095][T25693] EXT4-fs (loop0): mounted filesystem without journal. Opts: journal_ioprio=0,errors=continue. Quota mode: writeback. [ 2083.075732][T25687] loop5: detected capacity change from 0 to 264192 19:09:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655ffffffffb0000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB='journal_ioprio=0']) 19:09:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001001000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) 19:09:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393", 0x18, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2083.120317][T25713] loop2: detected capacity change from 0 to 264192 [ 2083.137738][T25720] loop3: detected capacity change from 0 to 264192 [ 2083.144334][T25713] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2083.144334][T25713] [ 2083.164089][T25720] EXT4-fs (loop3): unsupported descriptor size 0 19:09:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002320019000000900100000f000000000000000200000006000000000008000080fffffffe0000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2083.200364][T25713] loop2: detected capacity change from 0 to 264192 [ 2083.217947][T25725] loop5: detected capacity change from 0 to 264192 [ 2083.228925][T25713] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2083.228925][T25713] [ 2083.235661][T25733] loop4: detected capacity change from 0 to 264192 19:09:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00000d000000000200000001000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2083.260227][T25725] EXT4-fs (loop5): cluster size (2048) smaller than block size (4096) [ 2083.260229][T25733] EXT4-fs (loop4): #clusters per group too big: 1946189824 [ 2083.260975][T25744] loop1: detected capacity change from 0 to 264192 [ 2083.285504][T25744] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2083.295267][T25744] EXT4-fs (loop1): group descriptors corrupted! [ 2083.302993][T25741] loop0: detected capacity change from 0 to 1051 [ 2083.360021][T25733] loop4: detected capacity change from 0 to 264192 [ 2083.365871][T25741] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 2083.366744][T25752] loop3: detected capacity change from 0 to 264192 [ 2083.383612][T25754] loop2: detected capacity change from 0 to 264192 [ 2083.391138][T25744] loop1: detected capacity change from 0 to 264192 [ 2083.401454][T25754] EXT4-fs (loop2): invalid inodes per group: 65279 [ 2083.401454][T25754] 19:09:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0000000000000002000000060000002b0008000080000003000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b", 0x1c, 0x4e0}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000400)) [ 2083.410409][T25752] EXT4-fs (loop3): unsupported descriptor size 0 [ 2083.412195][T25741] EXT4-fs (loop0): orphan cleanup on readonly fs [ 2083.42