Warning: Permanently added '10.128.0.35' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
[ 201.889320][ T4184] loop1: detected capacity change from 0 to 32768
[ 201.929986][ T4188] loop4: detected capacity change from 0 to 32768
executing program
[ 202.167334][ T4186] loop2: detected capacity change from 0 to 32768
[ 202.210686][ T4187] loop3: detected capacity change from 0 to 32768
[ 202.225001][ T4188] XFS: noikeep mount option is deprecated.
[ 202.241752][ T4188] XFS (loop4): Mounting V5 Filesystem
[ 202.248817][ T4187] XFS: noikeep mount option is deprecated.
[ 202.257000][ T4184] XFS: noikeep mount option is deprecated.
[ 202.272063][ T4186] XFS: noikeep mount option is deprecated.
[ 202.440582][ T4184] XFS (loop1): Mounting V5 Filesystem
[ 202.442082][ T4189] loop0: detected capacity change from 0 to 32768
[ 202.451689][ T4187] XFS (loop3): Mounting V5 Filesystem
[ 202.465650][ T4186] XFS (loop2): Mounting V5 Filesystem
[ 202.492233][ T4189] XFS: noikeep mount option is deprecated.
[ 202.504673][ T4188] XFS (loop4): Ending clean mount
[ 202.517462][ T4188] XFS (loop4): Quotacheck needed: Please wait.
[ 202.561293][ T4186] XFS (loop2): Ending clean mount
[ 202.615947][ T4188] XFS (loop4): Quotacheck: Done.
[ 202.627378][ T4188] XFS (loop4): Unmounting Filesystem
[ 202.634708][ T4184] XFS (loop1): Ending clean mount
[ 202.638292][ T4186] XFS (loop2): Quotacheck needed: Please wait.
[ 202.642612][ T4184] XFS (loop1): Quotacheck needed: Please wait.
[ 202.657354][ T4187] XFS (loop3): Ending clean mount
[ 202.658856][ T4189] XFS (loop0): Mounting V5 Filesystem
[ 202.665585][ T4187] XFS (loop3): Quotacheck needed: Please wait.
[ 202.683322][ T4186] XFS (loop2): Quotacheck: Done.
[ 202.691448][ T4186] XFS (loop2): Unmounting Filesystem
[ 202.693613][ T4184] XFS (loop1): Quotacheck: Done.
[ 202.705633][ T4184] XFS (loop1): Unmounting Filesystem
[ 202.740837][ T4189] XFS (loop0): Ending clean mount
[ 202.748130][ T4189] XFS (loop0): Quotacheck needed: Please wait.
[ 202.775183][ T4187] XFS (loop3): Quotacheck: Done.
[ 202.781790][ T4187] XFS (loop3): Unmounting Filesystem
[ 235.915873][ C0] sched: RT throttling activated
[ 302.738112][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 302.745106][ C0] (detected by 0, t=10502 jiffies, g=5501, q=86)
[ 302.751540][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294967905-4294957402), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 302.764914][ C0] rcu: rcu_preempt kthread starved for 10504 jiffies! g5501 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 302.776041][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 302.786023][ C0] rcu: RCU grace-period kthread stack dump:
[ 302.792023][ C0] task:rcu_preempt state:R running task stack:27064 pid: 15 ppid: 2 flags:0x00004000
[ 302.802921][ C0] Call Trace:
[ 302.806210][ C0]
[ 302.809159][ C0] __schedule+0x12c4/0x45b0
[ 302.813787][ C0] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 302.819710][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 302.825630][ C0] ? __mod_timer+0xa8e/0xeb0
[ 302.830248][ C0] ? release_firmware_map_entry+0x190/0x190
[ 302.836248][ C0] ? mod_timer_pending+0x20/0x20
[ 302.841201][ C0] ? lockdep_softirqs_off+0x420/0x420
[ 302.846593][ C0] schedule+0x11b/0x1f0
[ 302.850762][ C0] schedule_timeout+0x1b9/0x300
[ 302.855638][ C0] ? console_conditional_schedule+0x40/0x40
[ 302.861567][ C0] ? update_process_times+0x200/0x200
[ 302.866974][ C0] ? prepare_to_swait_event+0x321/0x340
[ 302.872550][ C0] rcu_gp_fqs_loop+0x2bf/0x1080
[ 302.877424][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 302.882635][ C0] ? lockdep_hardirqs_on+0x94/0x130
[ 302.887856][ C0] ? rcu_gp_init+0xdae/0x1140
[ 302.892591][ C0] ? rcu_gp_init+0x1140/0x1140
[ 302.897382][ C0] ? finish_swait+0xc5/0x1d0
[ 302.902000][ C0] rcu_gp_kthread+0xa4/0x360
[ 302.906614][ C0] ? _raw_spin_unlock+0x40/0x40
[ 302.911483][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 302.916611][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 302.922526][ C0] ? __kthread_parkme+0x15c/0x1c0
[ 302.927580][ C0] kthread+0x3f6/0x4f0
[ 302.931688][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 302.936824][ C0] ? kthread_blkcg+0xd0/0xd0
[ 302.941431][ C0] ret_from_fork+0x1f/0x30
[ 302.945878][ C0]
[ 302.948907][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 302.955231][ C0] NMI backtrace for cpu 0
[ 302.959582][ C0] CPU: 0 PID: 4188 Comm: syz-executor549 Not tainted 5.15.175-syzkaller #0
[ 302.968177][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 302.978327][ C0] Call Trace:
[ 302.981618][ C0]
[ 302.984558][ C0] dump_stack_lvl+0x1e3/0x2d0
[ 302.989264][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 302.994910][ C0] ? panic+0x860/0x860
[ 302.999018][ C0] nmi_cpu_backtrace+0x46a/0x4a0
[ 303.004513][ C0] ? __wake_up_klogd+0xd5/0x100
[ 303.009381][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0
[ 303.015549][ C0] ? _printk+0xd1/0x120
[ 303.019724][ C0] ? cpu_online+0x1f/0x40
[ 303.024073][ C0] ? panic+0x860/0x860
[ 303.028159][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 303.034236][ C0] nmi_trigger_cpumask_backtrace+0x181/0x2a0
[ 303.040232][ C0] rcu_check_gp_kthread_starvation+0x1d2/0x240
[ 303.046518][ C0] print_other_cpu_stall+0x137a/0x14d0
[ 303.052034][ C0] ? print_cpu_stall+0x600/0x600
[ 303.056996][ C0] ? ktime_get+0x7f/0x270
[ 303.061357][ C0] rcu_sched_clock_irq+0xa38/0x1150
[ 303.066578][ C0] ? rcutree_dead_cpu+0x20/0x20
[ 303.071538][ C0] ? do_raw_spin_unlock+0x137/0x8b0
[ 303.076757][ C0] ? hrtimer_run_queues+0x163/0x450
[ 303.081977][ C0] ? account_process_tick+0x232/0x3a0
[ 303.087371][ C0] update_process_times+0x196/0x200
[ 303.092674][ C0] tick_sched_timer+0x386/0x550
[ 303.097554][ C0] ? tick_setup_sched_timer+0x2d0/0x2d0
[ 303.103116][ C0] __hrtimer_run_queues+0x55b/0xcf0
[ 303.108354][ C0] ? hrtimer_interrupt+0x980/0x980
[ 303.113477][ C0] ? ktime_get_update_offsets_now+0x407/0x420
[ 303.119570][ C0] hrtimer_interrupt+0x392/0x980
[ 303.124627][ C0] __sysvec_apic_timer_interrupt+0x13b/0x4b0
[ 303.130634][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0
[ 303.136283][ C0]
[ 303.139223][ C0]
[ 303.142165][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 303.148167][ C0] RIP: 0010:radix_tree_next_chunk+0x64f/0xb30
[ 303.154251][ C0] Code: 78 14 8d 4c 89 fe 48 89 eb 48 89 ea e8 7a d3 fd ff 48 89 e8 49 bc 00 00 00 00 00 fc ff df e9 e2 fd ff ff e8 43 cc 48 fd eb 05 3c cc 48 fd 48 8b 44 24 50 42 80 3c 20 00 4c 8b 6c 24 30 74 08
[ 303.173976][ C0] RSP: 0018:ffffc90002eaf768 EFLAGS: 00000246
[ 303.180074][ C0] RAX: 0000000000000000 RBX: 0000000000001000 RCX: ffff888022a89dc0
[ 303.188071][ C0] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000040
[ 303.196055][ C0] RBP: 0000000000000000 R08: ffffffff8437b6b8 R09: ffffed102810261e
[ 303.204043][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 303.212028][ C0] R13: ffff888140812ec0 R14: 0000000000000006 R15: 0000000000000040
[ 303.220024][ C0] ? radix_tree_next_chunk+0x468/0xb30
[ 303.225644][ C0] ? radix_tree_next_chunk+0x468/0xb30
[ 303.231154][ C0] radix_tree_gang_lookup_tag+0x18e/0x430
[ 303.236901][ C0] ? radix_tree_gang_lookup+0x380/0x380
[ 303.242467][ C0] ? __lock_acquire+0x1295/0x1ff0
[ 303.247511][ C0] xfs_icwalk_ag+0x274/0x1a10
[ 303.252209][ C0] ? radix_tree_next_chunk+0xa18/0xb30
[ 303.257697][ C0] ? xfs_blockgc_worker+0x2a0/0x2a0
[ 303.262939][ C0] ? xfs_perag_get+0x350/0x350
[ 303.267719][ C0] ? xfs_reclaim_inodes+0x22a/0x300
[ 303.272926][ C0] ? rcu_is_watching+0x11/0xa0
[ 303.277708][ C0] ? xfs_reclaim_inodes+0x22a/0x300
[ 303.282926][ C0] ? xfs_perag_put+0xea/0x270
[ 303.287617][ C0] xfs_reclaim_inodes+0x1f3/0x300
[ 303.292660][ C0] ? xfs_icache_inode_is_allocated+0x1c0/0x1c0
[ 303.298835][ C0] ? xfs_unmountfs+0x13b/0x270
[ 303.303609][ C0] ? rcu_is_watching+0x11/0xa0
[ 303.308385][ C0] ? xfs_unmountfs+0x13b/0x270
[ 303.313165][ C0] xfs_unmountfs+0x14f/0x270
[ 303.317771][ C0] ? xfs_uuid_unmount+0x120/0x120
[ 303.322808][ C0] ? kfree+0xf1/0x270
[ 303.326807][ C0] ? xfs_fs_drop_inode+0xe0/0xe0
[ 303.331854][ C0] ? xfs_fs_drop_inode+0xe0/0xe0
[ 303.336820][ C0] xfs_fs_put_super+0x65/0x2b0
[ 303.341604][ C0] ? generic_shutdown_super+0x12b/0x310
[ 303.347162][ C0] ? xfs_fs_drop_inode+0xe0/0xe0
[ 303.352123][ C0] generic_shutdown_super+0x130/0x310
[ 303.357513][ C0] kill_block_super+0x7a/0xe0
[ 303.362552][ C0] deactivate_locked_super+0xa0/0x110
[ 303.367950][ C0] cleanup_mnt+0x44e/0x500
[ 303.372586][ C0] ? lockdep_hardirqs_on+0x94/0x130
[ 303.377807][ C0] task_work_run+0x129/0x1a0
[ 303.382428][ C0] exit_to_user_mode_loop+0x106/0x130
[ 303.387817][ C0] exit_to_user_mode_prepare+0xb1/0x140
[ 303.393382][ C0] syscall_exit_to_user_mode+0x5d/0x240
[ 303.398948][ C0] do_syscall_64+0x47/0xb0
[ 303.403376][ C0] ? clear_bhb_loop+0x15/0x70
[ 303.408063][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 303.413969][ C0] RIP: 0033:0x7fb81e0d5eda
[ 303.418414][ C0] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 303.438036][ C0] RSP: 002b:00007fff1e670068 EFLAGS: 00000242 ORIG_RAX: 00000000000000a5
[ 303.446468][ C0] RAX: ffffffffffffffec RBX: 00007fff1e670080 RCX: 00007fb81e0d5eda
[ 303.454447][ C0] RDX: 0000000020009800 RSI: 0000000020000140 RDI: 00007fff1e670080
[ 303.462432][ C0] RBP: 0000000000000004 R08: 00007fff1e6700c0 R09: 0000000000009855
[ 303.470414][ C0] R10: 0000000001000000 R11: 0000000000000242 R12: 0000000001000000
[ 303.478398][ C0] R13: 00007fff1e6700c0 R14: 0000000000000003 R15: 0000000001000000
[ 303.486397][ C0]