NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
------------[ cut here ]------------
WARNING: CPU: 1 PID: 3617 at fs/nilfs2/sufile.c:531 nilfs_sufile_set_segment_usage+0x518/0x6a0 fs/nilfs2/sufile.c:531
Modules linked in:
CPU: 1 PID: 3617 Comm: segctord Not tainted 6.0.0-syzkaller-06205-gffb39098bf87 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
RIP: 0010:nilfs_sufile_set_segment_usage+0x518/0x6a0 fs/nilfs2/sufile.c:531
Code: 07 56 fe 48 8b 6c 24 48 48 85 ed 0f 85 5b ff ff ff e9 63 ff ff ff e8 47 07 56 fe e8 5c 66 db fd e9 db fe ff ff e8 38 07 56 fe <0f> 0b e9 0d fe ff ff e8 dc 14 a3 fe e9 c6 fb ff ff e8 d2 14 a3 fe
RSP: 0018:ffffc90003c2fa80 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880736aa160 RCX: 0000000000000000
RDX: ffff888026603b00 RSI: ffffffff83250e78 RDI: 0000000000000005
RBP: ffff88807071d050 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000000
R13: 1ffff92000785f55 R14: ffff8880736aa5e8 R15: 00000000633fd72f
FS:  0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb3917fc1d0 CR3: 000000000bc8e000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 nilfs_segctor_update_segusage fs/nilfs2/segment.c:1441 [inline]
 nilfs_segctor_do_construct+0x1f6e/0x6970 fs/nilfs2/segment.c:2065
 nilfs_segctor_construct+0x8e3/0xb30 fs/nilfs2/segment.c:2375
 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2483 [inline]
 nilfs_segctor_thread+0x3c3/0xfe0 fs/nilfs2/segment.c:2566
 kthread+0x2e4/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
 </TASK>