NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4025 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x5b4/0x718
Modules linked in:
CPU: 1 PID: 4025 Comm: segctord Not tainted 5.15.171-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : nilfs_dat_commit_end+0x5b4/0x718
lr : nilfs_dat_commit_end+0x5b0/0x718 fs/nilfs2/dat.c:200
sp : ffff80001d607090
x29: ffff80001d6070b0 x28: 1fffe000198e6ce1 x27: 1ffff00003ac0e33
x26: dfff800000000000 x25: 0000000000000003 x24: ffff0000cd332a40
x23: 0000000000000003 x22: ffff0000cc736708 x21: ffff0000cc7351c0
x20: ffff80001d607198 x19: ffff80001d607180 x18: 0000000000000000
x17: 0000000000000000 x16: ffff80000824ebd0 x15: 00000000ffffffef
x14: 1ffff0000295a06a x13: dfff800000000000 x12: 0000000000000001
x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000cc7351c0
x8 : ffff800009ce5840 x7 : ffff800009d17fa0 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff0000cd332000
x2 : ffff0000dc3a72b8 x1 : 0000000000000003 x0 : 0000000000000009
Call trace:
 nilfs_dat_commit_end+0x5b4/0x718
 nilfs_dat_commit_update+0x38/0x58 fs/nilfs2/dat.c:250
 nilfs_direct_propagate+0x1e8/0x35c fs/nilfs2/direct.c:282
 nilfs_bmap_propagate+0x7c/0x130 fs/nilfs2/bmap.c:345
 nilfs_collect_file_data+0x54/0xe8 fs/nilfs2/segment.c:587
 nilfs_segctor_apply_buffers+0x170/0x31c fs/nilfs2/segment.c:1047
 nilfs_segctor_scan_file+0x6e4/0xd9c fs/nilfs2/segment.c:1096
 nilfs_segctor_collect_blocks fs/nilfs2/segment.c:1205 [inline]
 nilfs_segctor_collect fs/nilfs2/segment.c:1532 [inline]
 nilfs_segctor_do_construct+0x1828/0x68f0 fs/nilfs2/segment.c:2088
 nilfs_segctor_construct+0x13c/0x558 fs/nilfs2/segment.c:2453
 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2561 [inline]
 nilfs_segctor_thread+0x3e8/0xe60 fs/nilfs2/segment.c:2645
 kthread+0x37c/0x45c kernel/kthread.c:334
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870
irq event stamp: 142
hardirqs last  enabled at (141): [<ffff800011b96c1c>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
hardirqs last  enabled at (141): [<ffff800011b96c1c>] _raw_spin_unlock_irqrestore+0xac/0x158 kernel/locking/spinlock.c:194
hardirqs last disabled at (142): [<ffff800011abb99c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (0): [<ffff800008192174>] copy_process+0x12c4/0x3750 kernel/fork.c:2148
softirqs last disabled at (0): [<0000000000000000>] 0x0
---[ end trace 8abc2056f18b689e ]---