NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
------------[ cut here ]------------
WARNING: CPU: 1 PID: 5135 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x59c/0x6a0
Modules linked in:
CPU: 1 PID: 5135 Comm: segctord Not tainted 6.1.106-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:nilfs_dat_commit_end+0x59c/0x6a0 fs/nilfs2/dat.c:200
Code: 48 89 ee 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d e9 c8 89 03 00 e8 e3 f9 3c fe e8 1e e9 b2 fd e9 d8 fc ff ff e8 d4 f9 3c fe <0f> 0b e9 39 fc ff ff e8 c8 f9 3c fe e8 03 e9 b2 fd 43 80 7c 35 00
RSP: 0018:ffffc90005397318 EFLAGS: 00010293
RAX: ffffffff834da9ec RBX: ffff88807e8d21a0 RCX: ffff888019755940
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00000000003f0002
RBP: 0000000000000003 R08: ffffffff834da61e R09: ffffed100af21523
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880598df9e0
R13: 1ffff11004370886 R14: 00000000003f0002 R15: ffff8880197570b0
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555555e275c8 CR3: 0000000021ea4000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 nilfs_dat_commit_update+0x25/0x40 fs/nilfs2/dat.c:250
 nilfs_btree_commit_update_v+0x9b/0x3f0 fs/nilfs2/btree.c:1954
 nilfs_btree_commit_propagate_v fs/nilfs2/btree.c:2027 [inline]
 nilfs_btree_propagate_v fs/nilfs2/btree.c:2060 [inline]
 nilfs_btree_propagate+0xa0c/0xde0 fs/nilfs2/btree.c:2102
 nilfs_bmap_propagate+0x6d/0x120 fs/nilfs2/bmap.c:345
 nilfs_segctor_apply_buffers+0x180/0x330 fs/nilfs2/segment.c:1047
 nilfs_segctor_scan_file+0x8a1/0xad0 fs/nilfs2/segment.c:1107
 nilfs_segctor_collect_blocks fs/nilfs2/segment.c:1205 [inline]
 nilfs_segctor_collect fs/nilfs2/segment.c:1532 [inline]
 nilfs_segctor_do_construct+0x1d32/0x71b0 fs/nilfs2/segment.c:2085
 nilfs_segctor_construct+0x181/0x6a0 fs/nilfs2/segment.c:2449
 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2557 [inline]
 nilfs_segctor_thread+0x552/0x11a0 fs/nilfs2/segment.c:2641
 kthread+0x28d/0x320 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>