EXT4-fs (loop3): Block reservation details
EXT4-fs (loop3): i_reserved_data_blocks=1
EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=continue
EXT4-fs error (device loop3): ext4_mb_generate_buddy:747: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters
------------[ cut here ]------------
kernel BUG at fs/ext4/inline.c:222!
invalid opcode: 0000 [#1] SMP PTI
CPU: 0 PID: 3218 Comm: syz.3.36 Not tainted 4.19.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:ext4_write_inline_data.isra.6+0xf8/0x100 fs/ext4/inline.c:222
Code: 01 e7 e8 bb 7a 62 00 48 83 c4 10 5b 41 5c 41 5d 41 5e 5d c3 47 8d 4c 01 c4 41 be 3c 00 00 00 45 29 c6 e9 7b ff ff ff 0f 0b c3 <0f> 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41
RSP: 0018:ffffc9000316bb98 EFLAGS: 00010212
RAX: 0000000000001000 RBX: ffff88022ae26578 RCX: ffff880220705000
RDX: ffffc9000316bbf8 RSI: ffffc9000316bbf0 RDI: 000000000000003c
RBP: ffffc9000316bbc8 R08: 0000000000000000 R09: 0000000000001000
R10: ffff88022ae26440 R11: ffff8802245d9f40 R12: ffffea000881c140
R13: 0000000000001000 R14: 0000000000001000 R15: ffff88022ae263e0
FS:  00007fd4d16f16c0(0000) GS:ffff880237a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd4d1c538a0 CR3: 000000022d6de000 CR4: 00000000003406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_write_inline_data_end+0xde/0x200 fs/ext4/inline.c:751
 ext4_da_write_inline_data_end+0x19/0xd0 fs/ext4/inline.c:948
 ext4_da_write_end+0x201/0x2e0 fs/ext4/inode.c:3170
 generic_perform_write+0x105/0x1b0 mm/filemap.c:3150
 __generic_file_write_iter+0xe8/0x1c0 mm/filemap.c:3232
 ext4_file_write_iter+0x225/0x3c0 fs/ext4/file.c:266
 call_write_iter include/linux/fs.h:1808 [inline]
 new_sync_write fs/read_write.c:474 [inline]
 __vfs_write+0x11a/0x170 fs/read_write.c:487
 vfs_write fs/read_write.c:549 [inline]
 vfs_write+0xaa/0x1a0 fs/read_write.c:533
 ksys_write+0x53/0xc0 fs/read_write.c:598
 __do_sys_write fs/read_write.c:610 [inline]
 __se_sys_write fs/read_write.c:607 [inline]
 __x64_sys_write+0x15/0x20 fs/read_write.c:607
 do_syscall_64+0x69/0x180 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fd4d1c70719
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fd4d16f1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fd4d1e27f80 RCX: 00007fd4d1c70719
RDX: 0000000000001006 RSI: 0000000020006c00 RDI: 0000000000000004
RBP: 00007fd4d1ce332e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fd4d1e27f80 R15: 00007ffd165f2de8
Modules linked in:
---[ end trace 3c90b4f4bb74cdfe ]---
RIP: 0010:ext4_write_inline_data.isra.6+0xf8/0x100 fs/ext4/inline.c:222
Code: 01 e7 e8 bb 7a 62 00 48 83 c4 10 5b 41 5c 41 5d 41 5e 5d c3 47 8d 4c 01 c4 41 be 3c 00 00 00 45 29 c6 e9 7b ff ff ff 0f 0b c3 <0f> 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 d6 41 55 41
RSP: 0018:ffffc9000316bb98 EFLAGS: 00010212
RAX: 0000000000001000 RBX: ffff88022ae26578 RCX: ffff880220705000
RDX: ffffc9000316bbf8 RSI: ffffc9000316bbf0 RDI: 000000000000003c
RBP: ffffc9000316bbc8 R08: 0000000000000000 R09: 0000000000001000
R10: ffff88022ae26440 R11: ffff8802245d9f40 R12: ffffea000881c140
R13: 0000000000001000 R14: 0000000000001000 R15: ffff88022ae263e0
FS:  00007fd4d16f16c0(0000) GS:ffff880237a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd4d1c538a0 CR3: 000000022d6de000 CR4: 00000000003406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400