Warning: Permanently added '10.128.0.252' (ECDSA) to the list of known hosts.
executing program
[   59.554203][ T3544] loop0: detected capacity change from 0 to 2048
[   59.575308][ T3545] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[   59.586690][   T27] audit: type=1800 audit(1684723072.195:2): pid=3544 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor423" name="bus" dev="loop0" ino=18 res=0 errno=0
[   59.624777][ T3545] ------------[ cut here ]------------
[   59.632954][ T3545] WARNING: CPU: 1 PID: 3545 at fs/nilfs2/dat.c:193 nilfs_dat_commit_end+0x59c/0x6a0
[   59.642440][ T3545] Modules linked in:
[   59.646339][ T3545] CPU: 1 PID: 3545 Comm: segctord Not tainted 6.1.29-syzkaller #0
[   59.654230][ T3545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
[   59.664352][ T3545] RIP: 0010:nilfs_dat_commit_end+0x59c/0x6a0
[   59.670400][ T3545] Code: 48 89 ee 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d e9 08 7c 03 00 e8 93 b0 3f fe e8 0e 79 b6 fd e9 d8 fc ff ff e8 84 b0 3f fe <0f> 0b e9 39 fc ff ff e8 78 b0 3f fe e8 f3 78 b6 fd 43 80 7c 35 00
[   59.690177][ T3545] RSP: 0018:ffffc90003a4f288 EFLAGS: 00010293
[   59.696280][ T3545] RAX: ffffffff834a144c RBX: ffff88807b0451a0 RCX: ffff88807e23bb80
[   59.704311][ T3545] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000302
[   59.712422][ T3545] RBP: 0000000000000003 R08: ffffffff834a107e R09: ffffed1003e2be1b
[   59.720547][ T3545] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807857aaa0
[   59.728601][ T3545] R13: 1ffff92000749e73 R14: 0000000000000302 R15: ffff88807e23d2f0
[   59.736610][ T3545] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   59.745620][ T3545] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.752285][ T3545] CR2: 00005590ade5d178 CR3: 0000000020fff000 CR4: 00000000003506e0
[   59.760315][ T3545] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   59.768356][ T3545] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   59.776418][ T3545] Call Trace:
[   59.779745][ T3545]  <TASK>
[   59.782704][ T3545]  nilfs_dat_commit_update+0x25/0x40
[   59.788070][ T3545]  nilfs_direct_propagate+0x23c/0x3b0
[   59.793584][ T3545]  ? nilfs_direct_delete+0x300/0x300
[   59.798931][ T3545]  ? nilfs_segctor_add_file_block+0x2bb/0x960
[   59.805049][ T3545]  ? nilfs_segctor_add_file_block+0x4c3/0x960
[   59.811198][ T3545]  nilfs_bmap_propagate+0x6d/0x120
[   59.816338][ T3545]  nilfs_collect_file_data+0x49/0xc0
[   59.821703][ T3545]  nilfs_segctor_apply_buffers+0x180/0x330
[   59.827602][ T3545]  ? _compound_head+0x130/0x130
[   59.832481][ T3545]  nilfs_segctor_scan_file+0x82d/0xad0
[   59.838038][ T3545]  ? trace_nilfs2_collection_stage_transition+0x250/0x250
[   59.845221][ T3545]  ? rcu_is_watching+0x11/0xb0
[   59.850079][ T3545]  nilfs_segctor_do_construct+0x1ced/0x6cc0
[   59.856072][ T3545]  ? nilfs_transaction_unlock+0x210/0x210
[   59.861894][ T3545]  ? nilfs_segctor_confirm+0x24c/0x2d0
[   59.867444][ T3545]  ? __lock_acquire+0x1f80/0x1f80
[   59.872483][ T3545]  ? do_raw_spin_unlock+0x137/0x8a0
[   59.877732][ T3545]  ? _raw_spin_unlock+0x24/0x40
[   59.882631][ T3545]  ? nilfs_segctor_confirm+0x24c/0x2d0
[   59.888165][ T3545]  nilfs_segctor_construct+0x145/0x8c0
[   59.893663][ T3545]  ? rcu_is_watching+0x11/0xb0
[   59.898488][ T3545]  nilfs_segctor_thread+0x536/0x1130
[   59.903826][ T3545]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   59.909892][ T3545]  ? nilfs_construction_timeout+0x40/0x40
[   59.915655][ T3545]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[   59.921631][ T3545]  ? _raw_spin_unlock+0x40/0x40
[   59.926521][ T3545]  ? wake_bit_function+0x210/0x210
[   59.931708][ T3545]  ? _raw_spin_unlock+0x40/0x40
[   59.936588][ T3545]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   59.942634][ T3545]  ? __kthread_parkme+0x15c/0x1c0
[   59.947732][ T3545]  kthread+0x26e/0x300
[   59.951827][ T3545]  ? nilfs_construction_timeout+0x40/0x40
[   59.957623][ T3545]  ? kthread_blkcg+0xd0/0xd0
[   59.962253][ T3545]  ret_from_fork+0x1f/0x30
[   59.966728][ T3545]  </TASK>
[   59.969821][ T3545] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   59.977124][ T3545] CPU: 1 PID: 3545 Comm: segctord Not tainted 6.1.29-syzkaller #0
[   59.985015][ T3545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
[   59.995071][ T3545] Call Trace:
[   59.998362][ T3545]  <TASK>
[   60.001293][ T3545]  dump_stack_lvl+0x1e3/0x2cb
[   60.005979][ T3545]  ? nf_tcp_handle_invalid+0x642/0x642
[   60.011463][ T3545]  ? panic+0x75d/0x75d
[   60.015542][ T3545]  ? vscnprintf+0x59/0x80
[   60.019883][ T3545]  panic+0x318/0x75d
[   60.023783][ T3545]  ? __warn+0x169/0x520
[   60.027942][ T3545]  ? memcpy_page_flushcache+0xfc/0xfc
[   60.033333][ T3545]  ? ret_from_fork+0x1f/0x30
[   60.037954][ T3545]  __warn+0x348/0x520
[   60.041940][ T3545]  ? nilfs_dat_commit_end+0x59c/0x6a0
[   60.047430][ T3545]  report_bug+0x2af/0x500
[   60.051761][ T3545]  ? nilfs_dat_commit_end+0x59c/0x6a0
[   60.057141][ T3545]  handle_bug+0x3d/0x70
[   60.061474][ T3545]  exc_invalid_op+0x16/0x40
[   60.065992][ T3545]  asm_exc_invalid_op+0x16/0x20
[   60.071122][ T3545] RIP: 0010:nilfs_dat_commit_end+0x59c/0x6a0
[   60.077144][ T3545] Code: 48 89 ee 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d e9 08 7c 03 00 e8 93 b0 3f fe e8 0e 79 b6 fd e9 d8 fc ff ff e8 84 b0 3f fe <0f> 0b e9 39 fc ff ff e8 78 b0 3f fe e8 f3 78 b6 fd 43 80 7c 35 00
[   60.096755][ T3545] RSP: 0018:ffffc90003a4f288 EFLAGS: 00010293
[   60.102830][ T3545] RAX: ffffffff834a144c RBX: ffff88807b0451a0 RCX: ffff88807e23bb80
[   60.110811][ T3545] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000302
[   60.118789][ T3545] RBP: 0000000000000003 R08: ffffffff834a107e R09: ffffed1003e2be1b
[   60.126765][ T3545] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88807857aaa0
[   60.134746][ T3545] R13: 1ffff92000749e73 R14: 0000000000000302 R15: ffff88807e23d2f0
[   60.142734][ T3545]  ? nilfs_dat_commit_end+0x1ce/0x6a0
[   60.148144][ T3545]  ? nilfs_dat_commit_end+0x59c/0x6a0
[   60.153537][ T3545]  ? nilfs_dat_commit_end+0x59c/0x6a0
[   60.158929][ T3545]  nilfs_dat_commit_update+0x25/0x40
[   60.164225][ T3545]  nilfs_direct_propagate+0x23c/0x3b0
[   60.169612][ T3545]  ? nilfs_direct_delete+0x300/0x300
[   60.174914][ T3545]  ? nilfs_segctor_add_file_block+0x2bb/0x960
[   60.181003][ T3545]  ? nilfs_segctor_add_file_block+0x4c3/0x960
[   60.187094][ T3545]  nilfs_bmap_propagate+0x6d/0x120
[   60.192228][ T3545]  nilfs_collect_file_data+0x49/0xc0
[   60.197532][ T3545]  nilfs_segctor_apply_buffers+0x180/0x330
[   60.203351][ T3545]  ? _compound_head+0x130/0x130
[   60.208218][ T3545]  nilfs_segctor_scan_file+0x82d/0xad0
[   60.213698][ T3545]  ? trace_nilfs2_collection_stage_transition+0x250/0x250
[   60.220841][ T3545]  ? rcu_is_watching+0x11/0xb0
[   60.225643][ T3545]  nilfs_segctor_do_construct+0x1ced/0x6cc0
[   60.232040][ T3545]  ? nilfs_transaction_unlock+0x210/0x210
[   60.237848][ T3545]  ? nilfs_segctor_confirm+0x24c/0x2d0
[   60.243324][ T3545]  ? __lock_acquire+0x1f80/0x1f80
[   60.248361][ T3545]  ? do_raw_spin_unlock+0x137/0x8a0
[   60.253575][ T3545]  ? _raw_spin_unlock+0x24/0x40
[   60.258446][ T3545]  ? nilfs_segctor_confirm+0x24c/0x2d0
[   60.263924][ T3545]  nilfs_segctor_construct+0x145/0x8c0
[   60.269399][ T3545]  ? rcu_is_watching+0x11/0xb0
[   60.274178][ T3545]  nilfs_segctor_thread+0x536/0x1130
[   60.279492][ T3545]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   60.285492][ T3545]  ? nilfs_construction_timeout+0x40/0x40
[   60.291230][ T3545]  ? _raw_spin_unlock_irqrestore+0xd9/0x130
[   60.297143][ T3545]  ? _raw_spin_unlock+0x40/0x40
[   60.302020][ T3545]  ? wake_bit_function+0x210/0x210
[   60.307148][ T3545]  ? _raw_spin_unlock+0x40/0x40
[   60.312017][ T3545]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[   60.318014][ T3545]  ? __kthread_parkme+0x15c/0x1c0
[   60.323052][ T3545]  kthread+0x26e/0x300
[   60.327132][ T3545]  ? nilfs_construction_timeout+0x40/0x40
[   60.332867][ T3545]  ? kthread_blkcg+0xd0/0xd0
[   60.337468][ T3545]  ret_from_fork+0x1f/0x30
[   60.341924][ T3545]  </TASK>
[   60.345119][ T3545] Kernel Offset: disabled
[   60.349546][ T3545] Rebooting in 86400 seconds..