NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3975 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x5b4/0x718
Modules linked in:
CPU: 0 PID: 3975 Comm: segctord Not tainted 5.15.161-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
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 : ffff80001a217090
x29: ffff80001a2170b0 x28: 1fffe0001b587611 x27: 1ffff00003442e33
x26: dfff800000000000 x25: 0000000000000003 x24: ffff0000c23d4a80
x23: 0000000000000003 x22: ffff0000dac3b088 x21: ffff0000dac39b40
x20: ffff80001a217198 x19: ffff80001a217180 x18: ffff80001a216c40
x17: 0000000000000000 x16: ffff80000824f0fc x15: 000000000000c829
x14: 1ffff0000292a06a x13: dfff800000000000 x12: 0000000000000001
x11: 0000000000000001 x10: 0000000000000000 x9 : ffff0000dac39b40
x8 : ffff800009cdbf68 x7 : ffff800009d0e0dc x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff0000c23d4000
x2 : ffff0000df8f91d0 x1 : 0000000000000003 x0 : 0000000000007fff
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:1226 [inline]
 nilfs_segctor_collect fs/nilfs2/segment.c:1532 [inline]
 nilfs_segctor_do_construct+0x18b4/0x67f4 fs/nilfs2/segment.c:2082
 nilfs_segctor_construct+0x13c/0x558 fs/nilfs2/segment.c:2448
 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2556 [inline]
 nilfs_segctor_thread+0x3e8/0xe60 fs/nilfs2/segment.c:2640
 kthread+0x37c/0x45c kernel/kthread.c:334
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870
irq event stamp: 170
hardirqs last  enabled at (169): [<ffff80000882a320>] free_unref_page_list+0x71c/0x7a8 mm/page_alloc.c:3478
hardirqs last disabled at (170): [<ffff800011998790>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (114): [<ffff8000081b6494>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (114): [<ffff8000081b6494>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (101): [<ffff8000081b6b2c>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (101): [<ffff8000081b6b2c>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (101): [<ffff8000081b6b2c>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (101): [<ffff8000081b6b2c>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace bf88bf37bdae0840 ]---