Warning: Permanently added '10.128.1.161' (ED25519) to the list of known hosts.
executing program
[   44.054201][ T4219] loop0: detected capacity change from 0 to 4096
[   44.073065][ T4221] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   44.083616][ T4221] ------------[ cut here ]------------
[   44.085024][ T4221] WARNING: CPU: 1 PID: 4221 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x5ac/0x6f8
[   44.087524][ T4221] Modules linked in:
[   44.088575][ T4221] CPU: 1 PID: 4221 Comm: segctord Not tainted 6.1.82-syzkaller #0
[   44.090681][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[   44.093441][ T4221] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   44.095483][ T4221] pc : nilfs_dat_commit_end+0x5ac/0x6f8
[   44.096959][ T4221] lr : nilfs_dat_commit_end+0x5a8/0x6f8
[   44.098446][ T4221] sp : ffff80001dc77070
[   44.099571][ T4221] x29: ffff80001dc77090 x28: 1fffe0001b0452bb x27: 1ffff00003b8ee2f
[   44.101698][ T4221] x26: dfff800000000000 x25: 0000000000000003 x24: ffff0000cfa1e1a0
[   44.103774][ T4221] x23: 0000000000000003 x22: ffff0000d82295d8 x21: ffff80001dc77178
[   44.105969][ T4221] x20: ffff0000d8228000 x19: ffff80001dc77160 x18: ffff80001dc76c40
[   44.108117][ T4221] x17: ffff8000188cb000 x16: ffff80000825f5e8 x15: ffff8000183b0f80
[   44.110253][ T4221] x14: 1ffff00002b080b0 x13: dfff800000000000 x12: 0000000000000001
[   44.112386][ T4221] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009dae684
[   44.114491][ T4221] x8 : ffff0000d8228000 x7 : ffff800009ddf984 x6 : 0000000000000000
[   44.116650][ T4221] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff0000cfa1e000
[   44.118734][ T4221] x2 : ffff0000e20c7000 x1 : 0000000000000003 x0 : 0000000000000702
[   44.120909][ T4221] Call trace:
[   44.121778][ T4221]  nilfs_dat_commit_end+0x5ac/0x6f8
[   44.123227][ T4221]  nilfs_dat_commit_update+0x38/0x58
[   44.124733][ T4221]  nilfs_direct_propagate+0x1c8/0x318
[   44.126146][ T4221]  nilfs_bmap_propagate+0x7c/0x130
[   44.127584][ T4221]  nilfs_collect_file_data+0x54/0xe8
[   44.128997][ T4221]  nilfs_segctor_apply_buffers+0x170/0x31c
[   44.130571][ T4221]  nilfs_segctor_scan_file+0x6d4/0xd8c
[   44.132070][ T4221]  nilfs_segctor_do_construct+0x17cc/0x65f0
[   44.133659][ T4221]  nilfs_segctor_construct+0x110/0x768
[   44.135173][ T4221]  nilfs_segctor_thread+0x3d4/0xd74
[   44.136637][ T4221]  kthread+0x250/0x2d8
[   44.137707][ T4221]  ret_from_fork+0x10/0x20
[   44.138908][ T4221] irq event stamp: 350
[   44.140019][ T4221] hardirqs last  enabled at (349): [<ffff800008976f34>] kasan_quarantine_put+0xdc/0x204
[   44.142643][ T4221] hardirqs last disabled at (350): [<ffff800012149b44>] el1_dbg+0x24/0x80
[   44.144906][ T4221] softirqs last  enabled at (98): [<ffff800008020d7c>] __do_softirq+0xc1c/0xe38
[   44.147352][ T4221] softirqs last disabled at (33): [<ffff80000802a99c>] ____do_softirq+0x14/0x20
[   44.149783][ T4221] ---[ end trace 0000000000000000 ]---