NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds ------------[ cut here ]------------ WARNING: CPU: 1 PID: 8876 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x5ac/0x6f8 Modules linked in: CPU: 1 PID: 8876 Comm: segctord Not tainted 6.1.106-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : nilfs_dat_commit_end+0x5ac/0x6f8 lr : nilfs_dat_commit_end+0x5a8/0x6f8 fs/nilfs2/dat.c:200 sp : ffff80001fcd70e0 x29: ffff80001fcd7100 x28: 1fffe0001e26ed23 x27: 1fffe0001ef2e2e6 x26: dfff800000000000 x25: 0000000000000003 x24: ffff0000f020a9e0 x23: 0000000000000003 x22: ffff0000f1376918 x21: ffff0000f7971730 x20: ffff0000f1375340 x19: ffff0000f7971718 x18: ffff80001fcd6ce0 x17: ffff800018a97000 x16: ffff8000121d8480 x15: ffff80001857cf80 x14: ffff0000f1375db8 x13: dfff800000000000 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009db9a44 x8 : ffff0000f1375340 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000000 x3 : ffff0000f020a000 x2 : ffff0000df3490e8 x1 : 0000000000000003 x0 : 00000000003f0002 Call trace: nilfs_dat_commit_end+0x5ac/0x6f8 nilfs_dat_commit_update+0x38/0x58 fs/nilfs2/dat.c:250 nilfs_btree_commit_update_v+0x88/0x384 fs/nilfs2/btree.c:1954 nilfs_btree_commit_propagate_v fs/nilfs2/btree.c:2027 [inline] nilfs_btree_propagate_v fs/nilfs2/btree.c:2060 [inline] nilfs_btree_propagate+0xb44/0xe90 fs/nilfs2/btree.c:2102 nilfs_bmap_propagate+0x7c/0x130 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:1047 nilfs_segctor_scan_file+0x738/0xd8c fs/nilfs2/segment.c:1107 nilfs_segctor_collect_blocks fs/nilfs2/segment.c:1205 [inline] nilfs_segctor_collect fs/nilfs2/segment.c:1532 [inline] nilfs_segctor_do_construct+0x16e8/0x6608 fs/nilfs2/segment.c:2085 nilfs_segctor_construct+0x13c/0x558 fs/nilfs2/segment.c:2449 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2557 [inline] nilfs_segctor_thread+0x3f0/0xd70 fs/nilfs2/segment.c:2641 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864 irq event stamp: 156 hardirqs last enabled at (155): [<ffff80001236ba0c>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (155): [<ffff80001236ba0c>] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194 hardirqs last disabled at (156): [<ffff800012285e14>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (72): [<ffff8000081c80cc>] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (72): [<ffff8000081c80cc>] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599 softirqs last disabled at (53): [<ffff800008020174>] __do_softirq+0x14/0x20 kernel/softirq.c:605 ---[ end trace 0000000000000000 ]---