------------[ cut here ]------------
WARNING: CPU: 1 PID: 5057 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x590/0x6f4 fs/nilfs2/dat.c:200
Modules linked in:
CPU: 1 PID: 5057 Comm: segctord Not tainted 5.15.185-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : nilfs_dat_commit_end+0x590/0x6f4 fs/nilfs2/dat.c:200
lr : nilfs_dat_commit_end+0x590/0x6f4 fs/nilfs2/dat.c:200
sp : ffff80001fa87210
x29: ffff80001fa87230 x28: ffff0000f00c0158 x27: 1fffe00019d54b46
x26: dfff800000000000 x25: 0000000009000002 x24: ffff0000d1a10980
x23: 0000000000000005 x22: ffff0000c218b088 x21: ffff0000c2189b40
x20: ffff0000ceaa5a30 x19: ffff0000ceaa5a18 x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000082d4c48 x15: 00000000ffffffef
x14: 0000000000ff0100 x13: 1ffff0000282c06b x12: 0000000000ff0100
x11: 0000000000000001 x10: 0000000000000000 x9 : ffff800009b6eba4
x8 : ffff0000c2189b40 x7 : ffff800009b9dfac x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff0000d1a10000
x2 : ffff0000e9276828 x1 : 0000000000000005 x0 : 0000000009000002
Call trace:
 nilfs_dat_commit_end+0x590/0x6f4 fs/nilfs2/dat.c:200
 nilfs_dat_commit_update+0x38/0x58 fs/nilfs2/dat.c:250
 nilfs_btree_commit_update_v+0x80/0x380 fs/nilfs2/btree.c:1960
 nilfs_btree_commit_propagate_v fs/nilfs2/btree.c:2033 [inline]
 nilfs_btree_propagate_v fs/nilfs2/btree.c:2066 [inline]
 nilfs_btree_propagate+0x500/0xab8 fs/nilfs2/btree.c:2108
 nilfs_bmap_propagate+0x74/0x124 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:1049
 nilfs_segctor_scan_file+0x20c/0xc64 fs/nilfs2/segment.c:1088
 nilfs_segctor_collect_blocks fs/nilfs2/segment.c:1207 [inline]
 nilfs_segctor_collect fs/nilfs2/segment.c:1534 [inline]
 nilfs_segctor_do_construct+0x1684/0x62cc fs/nilfs2/segment.c:2090
 nilfs_segctor_construct+0x134/0x540 fs/nilfs2/segment.c:2455
 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2563 [inline]
 nilfs_segctor_thread+0x804/0xe08 fs/nilfs2/segment.c:2647
 kthread+0x374/0x454 kernel/kthread.c:334
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870
irq event stamp: 2910
hardirqs last  enabled at (2909): [<ffff80000884d310>] kasan_quarantine_put+0xc4/0x204 mm/kasan/quarantine.c:231
hardirqs last disabled at (2910): [<ffff8000111a5098>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (2878): [<ffff80000819d1e8>] softirq_handle_end kernel/softirq.c:419 [inline]
softirqs last  enabled at (2878): [<ffff80000819d1e8>] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604
softirqs last disabled at (2633): [<ffff80000819d7ec>] __do_softirq kernel/softirq.c:610 [inline]
softirqs last disabled at (2633): [<ffff80000819d7ec>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (2633): [<ffff80000819d7ec>] invoke_softirq kernel/softirq.c:457 [inline]
softirqs last disabled at (2633): [<ffff80000819d7ec>] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659
---[ end trace 151db106efe129a6 ]---