Warning: Permanently added '10.128.0.34' (ED25519) to the list of known hosts.
executing program
[   41.714177][ T3964] loop0: detected capacity change from 0 to 4096
[   41.726833][ T3965] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   41.740288][ T3965] ------------[ cut here ]------------
[   41.741477][ T3965] WARNING: CPU: 1 PID: 3965 at fs/nilfs2/dat.c:193 nilfs_dat_commit_end+0x5b4/0x718
[   41.743570][ T3965] Modules linked in:
[   41.744427][ T3965] CPU: 1 PID: 3965 Comm: segctord Not tainted 5.15.137-syzkaller #0
[   41.746192][ T3965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[   41.748466][ T3965] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   41.750193][ T3965] pc : nilfs_dat_commit_end+0x5b4/0x718
[   41.751346][ T3965] lr : nilfs_dat_commit_end+0x5b0/0x718
[   41.752566][ T3965] sp : ffff80001ce17070
[   41.753530][ T3965] x29: ffff80001ce17090 x28: 1fffe0001add1611 x27: 1ffff000039c2e2f
[   41.755311][ T3965] x26: dfff800000000000 x25: 0000000000000003 x24: ffff0000c888e1a0
[   41.757123][ T3965] x23: 0000000000000003 x22: ffff0000d6e8b088 x21: ffff0000d6e89b40
[   41.759017][ T3965] x20: ffff80001ce17178 x19: ffff80001ce17160 x18: ffff80001ce16c20
[   41.760836][ T3965] x17: ff808000086dad00 x16: ffff80000824dc78 x15: 000000000000bc21
[   41.762608][ T3965] x14: 1ffff0000292406a x13: ffffffffffffffff x12: 0000000000000000
[   41.764471][ T3965] x11: ff80800009cc30f0 x10: 0000000000000000 x9 : ffff800009cc30f0
[   41.766362][ T3965] x8 : ffff0000d6e89b40 x7 : ffff800009cf50b8 x6 : 0000000000000000
[   41.768138][ T3965] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff0000c888e000
[   41.769916][ T3965] x2 : ffff0000c05eb488 x1 : 0000000000000003 x0 : 0000000000000702
[   41.771723][ T3965] Call trace:
[   41.772479][ T3965]  nilfs_dat_commit_end+0x5b4/0x718
[   41.773679][ T3965]  nilfs_dat_commit_update+0x38/0x58
[   41.774893][ T3965]  nilfs_direct_propagate+0x1e8/0x35c
[   41.776053][ T3965]  nilfs_bmap_propagate+0x7c/0x130
[   41.777203][ T3965]  nilfs_collect_file_data+0x54/0xe8
[   41.778414][ T3965]  nilfs_segctor_apply_buffers+0x170/0x31c
[   41.779805][ T3965]  nilfs_segctor_scan_file+0x6e4/0xd9c
[   41.780913][ T3965]  nilfs_segctor_do_construct+0x18cc/0x6978
[   41.782247][ T3965]  nilfs_segctor_construct+0x110/0x768
[   41.783502][ T3965]  nilfs_segctor_thread+0x3c8/0xe94
[   41.784604][ T3965]  kthread+0x37c/0x45c
[   41.785610][ T3965]  ret_from_fork+0x10/0x20
[   41.786598][ T3965] irq event stamp: 338
[   41.787527][ T3965] hardirqs last  enabled at (337): [<ffff800008828694>] free_unref_page_list+0x71c/0x7a8
[   41.789674][ T3965] hardirqs last disabled at (338): [<ffff80001196c510>] el1_dbg+0x24/0x80
[   41.791576][ T3965] softirqs last  enabled at (70): [<ffff800008020ccc>] __do_softirq+0xb5c/0xe20
[   41.793692][ T3965] softirqs last disabled at (19): [<ffff8000081b5750>] __irq_exit_rcu+0