------------[ cut here ]------------
WARNING: CPU: 0 PID: 5759 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x590/0x6f4 fs/nilfs2/dat.c:200
Modules linked in:
CPU: 0 PID: 5759 Comm: segctord Not tainted 5.15.189-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 : ffff80001fb97230
x29: ffff80001fb97250 x28: ffff0000e9adbb00 x27: 1fffe0001b22c016
x26: dfff800000000000 x25: 00000000003f0002 x24: ffff0000ceb519e0
x23: 0000000000000003 x22: ffff0000d20bcbc8 x21: ffff0000d20bb680
x20: ffff0000d91600b0 x19: ffff0000d9160098 x18: 0000000000000000
x17: ffff800016d04000 x16: ffff8000082bf708 x15: ffff8000167e4500
x14: ffff0000d20bc080 x13: ffff0000d20bc0d0 x12: 0000000000ff0100
x11: 0000000000000001 x10: 0000000000000000 x9 : ffff800009b5ffac
x8 : ffff0000d20bb680 x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff0000ceb51000
x2 : ffff0000e9baacb0 x1 : 0000000000000003 x0 : 00000000003f0002
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:2110
 nilfs_bmap_propagate+0x74/0x124 fs/nilfs2/bmap.c:345
 nilfs_collect_file_node+0x48/0x58 fs/nilfs2/segment.c:602
 nilfs_segctor_apply_buffers+0x170/0x31c fs/nilfs2/segment.c:1049
 nilfs_segctor_scan_file+0x640/0xc64 fs/nilfs2/segment.c:1109
 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:855
irq event stamp: 112
hardirqs last  enabled at (111): [<ffff8000112967fc>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
hardirqs last  enabled at (111): [<ffff8000112967fc>] _raw_spin_unlock_irqrestore+0xa8/0x14c kernel/locking/spinlock.c:194
hardirqs last disabled at (112): [<ffff8000111b7ff8>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (50): [<ffff80000819e9e8>] softirq_handle_end kernel/softirq.c:419 [inline]
softirqs last  enabled at (50): [<ffff80000819e9e8>] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:604
softirqs last disabled at (27): [<ffff80000819efec>] __do_softirq kernel/softirq.c:610 [inline]
softirqs last disabled at (27): [<ffff80000819efec>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (27): [<ffff80000819efec>] invoke_softirq kernel/softirq.c:457 [inline]
softirqs last disabled at (27): [<ffff80000819efec>] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:659
---[ end trace 830d62e85ad105dd ]---