[  413.450768][   T45] device bridge_slave_1 left promiscuous mode
[  413.456878][   T45] bridge0: port 2(bridge_slave_1) entered disabled state
[  413.464231][   T45] device bridge_slave_0 left promiscuous mode
[  413.470267][   T45] bridge0: port 1(bridge_slave_0) entered disabled state
[  413.477921][   T45] device veth1_macvtap left promiscuous mode
[  413.483900][   T45] device veth0_vlan left promiscuous mode
Warning: Permanently added '10.128.1.145' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[  513.999690][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[  514.006228][    C1] rcu: 	1-...!: (10000 ticks this GP) idle=273/1/0x4000000000000000 softirq=131252/131252 fqs=0 last_accelerate: 2c2f/533f dyntick_enabled: 1
[  514.020791][    C1] 	(t=10000 jiffies g=96133 q=33)
[  514.025644][    C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g96133 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[  514.038310][    C1] rcu: 	Possible timer handling issue on cpu=1 timer-softirq=23640
[  514.046105][    C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g96133 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[  514.057386][    C1] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[  514.067194][    C1] rcu: RCU grace-period kthread stack dump:
[  514.072934][    C1] task:rcu_preempt     state:I stack:28288 pid:   14 ppid:     2 flags:0x00004000
[  514.082140][    C1] Call Trace:
[  514.085254][    C1]  <TASK>
[  514.088041][    C1]  __schedule+0xccc/0x1590
[  514.092312][    C1]  ? release_firmware_map_entry+0x190/0x190
[  514.098063][    C1]  ? __kasan_check_write+0x14/0x20
[  514.102980][    C1]  schedule+0x11f/0x1e0
[  514.107050][    C1]  schedule_timeout+0x18c/0x370
[  514.111821][    C1]  ? _raw_spin_unlock_irq+0x4e/0x70
[  514.116862][    C1]  ? console_conditional_schedule+0x30/0x30
[  514.122702][    C1]  ? update_process_times+0x200/0x200
[  514.127981][    C1]  ? prepare_to_swait_event+0x308/0x320
[  514.133440][    C1]  rcu_gp_fqs_loop+0x2af/0xf80
[  514.138031][    C1]  ? debug_smp_processor_id+0x17/0x20
[  514.143446][    C1]  ? __note_gp_changes+0x4ab/0x920
[  514.148395][    C1]  ? rcu_gp_init+0xc30/0xc30
[  514.152820][    C1]  ? _raw_spin_unlock_irq+0x4e/0x70
[  514.158070][    C1]  ? rcu_gp_init+0x9cf/0xc30
[  514.162446][    C1]  rcu_gp_kthread+0xa4/0x350
[  514.166870][    C1]  ? _raw_spin_lock+0x1b0/0x1b0
[  514.171559][    C1]  ? wake_nocb_gp+0x1e0/0x1e0
[  514.176252][    C1]  ? __kasan_check_read+0x11/0x20
[  514.181216][    C1]  ? __kthread_parkme+0xb2/0x200
[  514.186092][    C1]  kthread+0x421/0x510
[  514.189979][    C1]  ? wake_nocb_gp+0x1e0/0x1e0
[  514.194506][    C1]  ? kthread_blkcg+0xd0/0xd0
[  514.199297][    C1]  ret_from_fork+0x1f/0x30
[  514.203625][    C1]  </TASK>
[  514.206479][    C1] rcu: Stack dump where RCU GP kthread last ran:
[  514.212773][    C1] NMI backtrace for cpu 1
[  514.217003][    C1] CPU: 1 PID: 3796 Comm: syz-executor307 Not tainted 5.15.156-syzkaller-1070798-g29d153aabd54 #0
[  514.227603][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[  514.238278][    C1] Call Trace:
[  514.241397][    C1]  <IRQ>
[  514.244223][    C1]  dump_stack_lvl+0x151/0x1c0
[  514.248982][    C1]  ? io_uring_drop_tctx_refs+0x190/0x190
[  514.254458][    C1]  dump_stack+0x15/0x20
[  514.258460][    C1]  nmi_cpu_backtrace+0x2f7/0x300
[  514.263313][    C1]  ? nmi_trigger_cpumask_backtrace+0x270/0x270
[  514.269297][    C1]  ? panic+0x760/0x760
[  514.273201][    C1]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[  514.279104][    C1]  nmi_trigger_cpumask_backtrace+0x15d/0x270
[  514.284922][    C1]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[  514.290906][    C1]  arch_trigger_cpumask_backtrace+0x10/0x20
[  514.296815][    C1]  rcu_check_gp_kthread_starvation+0x1e3/0x250
[  514.302889][    C1]  ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230
[  514.309657][    C1]  print_cpu_stall+0x310/0x5f0
[  514.314258][    C1]  rcu_sched_clock_irq+0x989/0x12f0
[  514.319293][    C1]  ? rcu_boost_kthread_setaffinity+0x340/0x340
[  514.325277][    C1]  ? hrtimer_run_queues+0x15f/0x440
[  514.330326][    C1]  update_process_times+0x198/0x200
[  514.335345][    C1]  tick_sched_timer+0x188/0x240
[  514.340126][    C1]  ? tick_setup_sched_timer+0x480/0x480
[  514.345517][    C1]  __hrtimer_run_queues+0x41a/0xad0
[  514.350538][    C1]  ? hrtimer_interrupt+0xaa0/0xaa0
[  514.355572][    C1]  ? clockevents_program_event+0x22f/0x300
[  514.361305][    C1]  ? ktime_get_update_offsets_now+0x2ba/0x2d0
[  514.367202][    C1]  hrtimer_interrupt+0x40c/0xaa0
[  514.372150][    C1]  __sysvec_apic_timer_interrupt+0xfd/0x3c0
[  514.378047][    C1]  sysvec_apic_timer_interrupt+0x95/0xc0
[  514.384176][    C1]  </IRQ>
[  514.387087][    C1]  <TASK>
[  514.389857][    C1]  asm_sysvec_apic_timer_interrupt+0x1b/0x20
[  514.395853][    C1] RIP: 0010:kvm_wait+0x147/0x180
[  514.400632][    C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 <e9> 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[  514.420414][    C1] RSP: 0000:ffffc90000946360 EFLAGS: 00000246
[  514.426315][    C1] RAX: 0000000000000003 RBX: 1ffff92000128c70 RCX: ffffffff81552d3f
[  514.434388][    C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810c950718
[  514.442288][    C1] RBP: ffffc90000946410 R08: dffffc0000000000 R09: ffffed102192a0e4
[  514.450096][    C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[  514.457903][    C1] R13: ffff88810c950718 R14: 0000000000000003 R15: 1ffff92000128c74
[  514.465721][    C1]  ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[  514.471793][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[  514.477785][    C1]  ? kvm_arch_para_hints+0x30/0x30
[  514.482726][    C1]  ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[  514.488805][    C1]  __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[  514.494712][    C1]  ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[  514.501041][    C1]  ? prep_new_page+0x1b/0x110
[  514.505557][    C1]  _raw_spin_lock_bh+0x139/0x1b0
[  514.510331][    C1]  ? _raw_spin_lock_irq+0x1b0/0x1b0
[  514.515368][    C1]  ? sock_hash_bucket_hash+0x31c/0x7e0
[  514.520759][    C1]  sock_hash_delete_elem+0x177/0x400
[  514.526022][    C1]  ? sock_hash_lookup+0x610/0x610
[  514.530821][    C1]  bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  514.536526][    C1]  bpf_trace_run4+0x13f/0x270
[  514.541035][    C1]  ? bpf_trace_run3+0x250/0x250
[  514.545953][    C1]  __bpf_trace_mm_page_alloc+0xbf/0xf0
[  514.551331][    C1]  __alloc_pages+0x3cb/0x8f0
[  514.555756][    C1]  ? prep_new_page+0x110/0x110
[  514.560368][    C1]  ? __bpf_trace_mm_page_alloc+0xbf/0xf0
[  514.566088][    C1]  ? stack_trace_save+0x113/0x1c0
[  514.570952][    C1]  __stack_depot_save+0x38d/0x470
[  514.576015][    C1]  ? stack_trace_save+0x1c0/0x1c0
[  514.580927][    C1]  stack_depot_save+0xe/0x10
[  514.585528][    C1]  save_stack+0x104/0x1e0
[  514.589693][    C1]  ? __reset_page_owner+0x190/0x190
[  514.594814][    C1]  ? post_alloc_hook+0x1a3/0x1b0
[  514.599761][    C1]  ? prep_new_page+0x1b/0x110
[  514.604375][    C1]  ? get_page_from_freelist+0x3550/0x35d0
[  514.609981][    C1]  ? __alloc_pages+0x27e/0x8f0
[  514.614611][    C1]  ? __stack_depot_save+0x38d/0x470
[  514.619831][    C1]  ? kasan_set_track+0x5d/0x70
[  514.624505][    C1]  ? kasan_set_free_info+0x23/0x40
[  514.629549][    C1]  ? ____kasan_slab_free+0x126/0x160
[  514.634660][    C1]  ? __kasan_slab_free+0x11/0x20
[  514.639536][    C1]  ? slab_free_freelist_hook+0xbd/0x190
[  514.645072][    C1]  ? kfree+0xc8/0x220
[  514.649013][    C1]  ? sock_map_unref+0x352/0x4d0
[  514.653683][    C1]  ? sock_hash_delete_elem+0x388/0x400
[  514.659068][    C1]  ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  514.664614][    C1]  ? bpf_trace_run4+0x13f/0x270
[  514.669649][    C1]  ? __bpf_trace_mm_page_alloc+0xbf/0xf0
[  514.675131][    C1]  ? check_buffer_access+0x2a0/0x2a0
[  514.680249][    C1]  __set_page_owner+0x28/0x2e0
[  514.684866][    C1]  ? kernel_init_free_pages+0xda/0xf0
[  514.690117][    C1]  post_alloc_hook+0x1a3/0x1b0
[  514.694660][    C1]  prep_new_page+0x1b/0x110
[  514.699109][    C1]  get_page_from_freelist+0x3550/0x35d0
[  514.704793][    C1]  ? active_load_balance_cpu_stop+0xc50/0xc50
[  514.710799][    C1]  ? lruvec_init+0x150/0x150
[  514.715329][    C1]  ? __alloc_pages+0x8f0/0x8f0
[  514.720004][    C1]  ? __alloc_pages_bulk+0xe40/0xe40
[  514.725021][    C1]  ? stack_trace_save+0x1c0/0x1c0
[  514.730178][    C1]  __alloc_pages+0x27e/0x8f0
[  514.734601][    C1]  ? prep_new_page+0x110/0x110
[  514.739202][    C1]  ? stack_trace_save+0x113/0x1c0
[  514.744236][    C1]  ? unwind_get_return_address+0x4d/0x90
[  514.749703][    C1]  ? stack_trace_snprint+0xf0/0xf0
[  514.754736][    C1]  ? arch_stack_walk+0xf3/0x140
[  514.759429][    C1]  __stack_depot_save+0x38d/0x470
[  514.764383][    C1]  ? kfree+0xc8/0x220
[  514.768190][    C1]  kasan_set_track+0x5d/0x70
[  514.772622][    C1]  ? kasan_set_track+0x4b/0x70
[  514.777214][    C1]  ? kasan_set_free_info+0x23/0x40
[  514.782162][    C1]  ? ____kasan_slab_free+0x126/0x160
[  514.787284][    C1]  ? __kasan_slab_free+0x11/0x20
[  514.792355][    C1]  ? slab_free_freelist_hook+0xbd/0x190
[  514.797801][    C1]  ? kfree+0xc8/0x220
[  514.801615][    C1]  ? sock_map_unref+0x352/0x4d0
[  514.806380][    C1]  ? sock_hash_delete_elem+0x388/0x400
[  514.811762][    C1]  ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  514.817332][    C1]  ? bpf_trace_run4+0x13f/0x270
[  514.822184][    C1]  ? __bpf_trace_mm_page_alloc+0xbf/0xf0
[  514.827679][    C1]  ? __alloc_pages+0x3cb/0x8f0
[  514.832262][    C1]  ? wp_page_copy+0x200/0x1b00
[  514.836850][    C1]  ? do_wp_page+0x6fa/0xb60
[  514.841458][    C1]  ? handle_pte_fault+0x7c0/0x24d0
[  514.846515][    C1]  ? do_handle_mm_fault+0x20bc/0x2400
[  514.851812][    C1]  ? exc_page_fault+0x3b5/0x830
[  514.856948][    C1]  ? asm_exc_page_fault+0x27/0x30
[  514.861800][    C1]  ? page_ext_put+0x1c/0x30
[  514.866128][    C1]  kasan_set_free_info+0x23/0x40
[  514.870904][    C1]  ____kasan_slab_free+0x126/0x160
[  514.875839][    C1]  __kasan_slab_free+0x11/0x20
[  514.880438][    C1]  slab_free_freelist_hook+0xbd/0x190
[  514.885752][    C1]  ? sock_map_unref+0x352/0x4d0
[  514.890431][    C1]  kfree+0xc8/0x220
[  514.894299][    C1]  sock_map_unref+0x352/0x4d0
[  514.898839][    C1]  sock_hash_delete_elem+0x388/0x400
[  514.903961][    C1]  ? sock_hash_lookup+0x610/0x610
[  514.908820][    C1]  bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  514.914203][    C1]  bpf_trace_run4+0x13f/0x270
[  514.918725][    C1]  ? bpf_trace_run3+0x250/0x250
[  514.923488][    C1]  __bpf_trace_mm_page_alloc+0xbf/0xf0
[  514.928961][    C1]  __alloc_pages+0x3cb/0x8f0
[  514.933390][    C1]  ? prep_new_page+0x110/0x110
[  514.938091][    C1]  ? smp_call_function_many+0x40/0x40
[  514.943280][    C1]  wp_page_copy+0x200/0x1b00
[  514.947881][    C1]  ? __kasan_check_write+0x14/0x20
[  514.952920][    C1]  ? __kasan_check_write+0x14/0x20
[  514.957863][    C1]  ? insert_page_into_pte_locked+0x4e0/0x4e0
[  514.963680][    C1]  ? __pte_map_lock+0x442/0x620
[  514.968557][    C1]  do_wp_page+0x6fa/0xb60
[  514.972976][    C1]  handle_pte_fault+0x7c0/0x24d0
[  514.977829][    C1]  ? __kasan_check_write+0x14/0x20
[  514.982784][    C1]  ? fault_around_bytes_set+0xc0/0xc0
[  514.988072][    C1]  do_handle_mm_fault+0x20bc/0x2400
[  514.993105][    C1]  ? numa_migrate_prep+0xe0/0xe0
[  514.997885][    C1]  ? bpf_raw_tracepoint_open+0x8a0/0x950
[  515.003437][    C1]  ? down_read_trylock+0x3d6/0x7d0
[  515.008385][    C1]  ? __init_rwsem+0x1d0/0x1d0
[  515.012989][    C1]  ? security_bpf+0x82/0xb0
[  515.017317][    C1]  ? vmacache_find+0x21f/0x4d0
[  515.021922][    C1]  ? __find_vma+0x30/0x150
[  515.026168][    C1]  exc_page_fault+0x3b5/0x830
[  515.030784][    C1]  asm_exc_page_fault+0x27/0x30
[  515.035562][    C1] RIP: 0033:0x7f320033f300
[  515.039818][    C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 0c 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 e0 39 0a 00 0f 85 0f 02 00 00 4c 8d 25 d3 39 0a 00 4c
[  515.059645][    C1] RSP: 002b:00007ffd26ce5a40 EFLAGS: 00010246
[  515.065527][    C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  515.073357][    C1] RDX: 0000000000000001 RSI: 00007f32003e0120 RDI: 0000000000000000
[  515.081316][    C1] RBP: 00007f32003e0120 R08: 0000000000000006 R09: 0000000000000006
[  515.089418][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  515.097647][    C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[  515.105801][    C1]  </TASK>
[  515.108689][    C1] NMI backtrace for cpu 1
[  515.112948][    C1] CPU: 1 PID: 3796 Comm: syz-executor307 Not tainted 5.15.156-syzkaller-1070798-g29d153aabd54 #0
[  515.123343][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[  515.133840][    C1] Call Trace:
[  515.137161][    C1]  <IRQ>
[  515.139823][    C1]  dump_stack_lvl+0x151/0x1c0
[  515.144606][    C1]  ? io_uring_drop_tctx_refs+0x190/0x190
[  515.150071][    C1]  ? ttwu_do_wakeup+0x187/0x430
[  515.154770][    C1]  dump_stack+0x15/0x20
[  515.158862][    C1]  nmi_cpu_backtrace+0x2f7/0x300
[  515.163704][    C1]  ? nmi_trigger_cpumask_backtrace+0x270/0x270
[  515.169680][    C1]  ? _raw_spin_lock_irqsave+0xf9/0x210
[  515.175045][    C1]  ? __kasan_check_write+0x14/0x20
[  515.179919][    C1]  ? _raw_spin_lock+0x1b0/0x1b0
[  515.184621][    C1]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[  515.190509][    C1]  nmi_trigger_cpumask_backtrace+0x15d/0x270
[  515.196341][    C1]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[  515.202231][    C1]  arch_trigger_cpumask_backtrace+0x10/0x20
[  515.207962][    C1]  rcu_dump_cpu_stacks+0x1d8/0x330
[  515.213185][    C1]  print_cpu_stall+0x315/0x5f0
[  515.217778][    C1]  rcu_sched_clock_irq+0x989/0x12f0
[  515.223029][    C1]  ? rcu_boost_kthread_setaffinity+0x340/0x340
[  515.229176][    C1]  ? hrtimer_run_queues+0x15f/0x440
[  515.234207][    C1]  update_process_times+0x198/0x200
[  515.239613][    C1]  tick_sched_timer+0x188/0x240
[  515.244379][    C1]  ? tick_setup_sched_timer+0x480/0x480
[  515.249843][    C1]  __hrtimer_run_queues+0x41a/0xad0
[  515.254880][    C1]  ? hrtimer_interrupt+0xaa0/0xaa0
[  515.259834][    C1]  ? clockevents_program_event+0x22f/0x300
[  515.265650][    C1]  ? ktime_get_update_offsets_now+0x2ba/0x2d0
[  515.273232][    C1]  hrtimer_interrupt+0x40c/0xaa0
[  515.278189][    C1]  __sysvec_apic_timer_interrupt+0xfd/0x3c0
[  515.283915][    C1]  sysvec_apic_timer_interrupt+0x95/0xc0
[  515.289609][    C1]  </IRQ>
[  515.292361][    C1]  <TASK>
[  515.295217][    C1]  asm_sysvec_apic_timer_interrupt+0x1b/0x20
[  515.301036][    C1] RIP: 0010:kvm_wait+0x147/0x180
[  515.305901][    C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 <e9> 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[  515.325768][    C1] RSP: 0000:ffffc90000946360 EFLAGS: 00000246
[  515.331754][    C1] RAX: 0000000000000003 RBX: 1ffff92000128c70 RCX: ffffffff81552d3f
[  515.339656][    C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810c950718
[  515.347555][    C1] RBP: ffffc90000946410 R08: dffffc0000000000 R09: ffffed102192a0e4
[  515.355459][    C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[  515.363272][    C1] R13: ffff88810c950718 R14: 0000000000000003 R15: 1ffff92000128c74
[  515.371257][    C1]  ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[  515.377965][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[  515.383932][    C1]  ? kvm_arch_para_hints+0x30/0x30
[  515.388958][    C1]  ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[  515.395421][    C1]  __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[  515.401502][    C1]  ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[  515.407791][    C1]  ? prep_new_page+0x1b/0x110
[  515.412343][    C1]  _raw_spin_lock_bh+0x139/0x1b0
[  515.417118][    C1]  ? _raw_spin_lock_irq+0x1b0/0x1b0
[  515.422145][    C1]  ? sock_hash_bucket_hash+0x31c/0x7e0
[  515.427524][    C1]  sock_hash_delete_elem+0x177/0x400
[  515.432682][    C1]  ? sock_hash_lookup+0x610/0x610
[  515.437597][    C1]  bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  515.443141][    C1]  bpf_trace_run4+0x13f/0x270
[  515.447584][    C1]  ? bpf_trace_run3+0x250/0x250
[  515.452279][    C1]  __bpf_trace_mm_page_alloc+0xbf/0xf0
[  515.457565][    C1]  __alloc_pages+0x3cb/0x8f0
[  515.461996][    C1]  ? prep_new_page+0x110/0x110
[  515.466590][    C1]  ? __bpf_trace_mm_page_alloc+0xbf/0xf0
[  515.472065][    C1]  ? stack_trace_save+0x113/0x1c0
[  515.476936][    C1]  __stack_depot_save+0x38d/0x470
[  515.482044][    C1]  ? stack_trace_save+0x1c0/0x1c0
[  515.486904][    C1]  stack_depot_save+0xe/0x10
[  515.491326][    C1]  save_stack+0x104/0x1e0
[  515.495623][    C1]  ? __reset_page_owner+0x190/0x190
[  515.500659][    C1]  ? post_alloc_hook+0x1a3/0x1b0
[  515.505424][    C1]  ? prep_new_page+0x1b/0x110
[  515.510049][    C1]  ? get_page_from_freelist+0x3550/0x35d0
[  515.515590][    C1]  ? __alloc_pages+0x27e/0x8f0
[  515.520191][    C1]  ? __stack_depot_save+0x38d/0x470
[  515.525224][    C1]  ? kasan_set_track+0x5d/0x70
[  515.530261][    C1]  ? kasan_set_free_info+0x23/0x40
[  515.535212][    C1]  ? ____kasan_slab_free+0x126/0x160
[  515.540531][    C1]  ? __kasan_slab_free+0x11/0x20
[  515.545471][    C1]  ? slab_free_freelist_hook+0xbd/0x190
[  515.550928][    C1]  ? kfree+0xc8/0x220
[  515.554735][    C1]  ? sock_map_unref+0x352/0x4d0
[  515.559421][    C1]  ? sock_hash_delete_elem+0x388/0x400
[  515.564803][    C1]  ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  515.570561][    C1]  ? bpf_trace_run4+0x13f/0x270
[  515.575229][    C1]  ? __bpf_trace_mm_page_alloc+0xbf/0xf0
[  515.580791][    C1]  ? check_buffer_access+0x2a0/0x2a0
[  515.585905][    C1]  __set_page_owner+0x28/0x2e0
[  515.590613][    C1]  ? kernel_init_free_pages+0xda/0xf0
[  515.595818][    C1]  post_alloc_hook+0x1a3/0x1b0
[  515.600417][    C1]  prep_new_page+0x1b/0x110
[  515.604913][    C1]  get_page_from_freelist+0x3550/0x35d0
[  515.610397][    C1]  ? active_load_balance_cpu_stop+0xc50/0xc50
[  515.616554][    C1]  ? lruvec_init+0x150/0x150
[  515.620987][    C1]  ? __alloc_pages+0x8f0/0x8f0
[  515.625586][    C1]  ? __alloc_pages_bulk+0xe40/0xe40
[  515.630781][    C1]  ? stack_trace_save+0x1c0/0x1c0
[  515.635645][    C1]  __alloc_pages+0x27e/0x8f0
[  515.640256][    C1]  ? prep_new_page+0x110/0x110
[  515.644948][    C1]  ? stack_trace_save+0x113/0x1c0
[  515.650164][    C1]  ? unwind_get_return_address+0x4d/0x90
[  515.655642][    C1]  ? stack_trace_snprint+0xf0/0xf0
[  515.660655][    C1]  ? arch_stack_walk+0xf3/0x140
[  515.665430][    C1]  __stack_depot_save+0x38d/0x470
[  515.670677][    C1]  ? kfree+0xc8/0x220
[  515.674504][    C1]  kasan_set_track+0x5d/0x70
[  515.679024][    C1]  ? kasan_set_track+0x4b/0x70
[  515.683604][    C1]  ? kasan_set_free_info+0x23/0x40
[  515.688553][    C1]  ? ____kasan_slab_free+0x126/0x160
[  515.693674][    C1]  ? __kasan_slab_free+0x11/0x20
[  515.698457][    C1]  ? slab_free_freelist_hook+0xbd/0x190
[  515.703843][    C1]  ? kfree+0xc8/0x220
[  515.707649][    C1]  ? sock_map_unref+0x352/0x4d0
[  515.712335][    C1]  ? sock_hash_delete_elem+0x388/0x400
[  515.717718][    C1]  ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  515.723370][    C1]  ? bpf_trace_run4+0x13f/0x270
[  515.728133][    C1]  ? __bpf_trace_mm_page_alloc+0xbf/0xf0
[  515.733694][    C1]  ? __alloc_pages+0x3cb/0x8f0
[  515.738374][    C1]  ? wp_page_copy+0x200/0x1b00
[  515.743088][    C1]  ? do_wp_page+0x6fa/0xb60
[  515.747516][    C1]  ? handle_pte_fault+0x7c0/0x24d0
[  515.752540][    C1]  ? do_handle_mm_fault+0x20bc/0x2400
[  515.757759][    C1]  ? exc_page_fault+0x3b5/0x830
[  515.762531][    C1]  ? asm_exc_page_fault+0x27/0x30
[  515.767489][    C1]  ? page_ext_put+0x1c/0x30
[  515.772093][    C1]  kasan_set_free_info+0x23/0x40
[  515.777136][    C1]  ____kasan_slab_free+0x126/0x160
[  515.782024][    C1]  __kasan_slab_free+0x11/0x20
[  515.786617][    C1]  slab_free_freelist_hook+0xbd/0x190
[  515.791825][    C1]  ? sock_map_unref+0x352/0x4d0
[  515.796518][    C1]  kfree+0xc8/0x220
[  515.800334][    C1]  sock_map_unref+0x352/0x4d0
[  515.805114][    C1]  sock_hash_delete_elem+0x388/0x400
[  515.810333][    C1]  ? sock_hash_lookup+0x610/0x610
[  515.815185][    C1]  bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  515.820562][    C1]  bpf_trace_run4+0x13f/0x270
[  515.825328][    C1]  ? bpf_trace_run3+0x250/0x250
[  515.830022][    C1]  __bpf_trace_mm_page_alloc+0xbf/0xf0
[  515.835314][    C1]  __alloc_pages+0x3cb/0x8f0
[  515.839734][    C1]  ? prep_new_page+0x110/0x110
[  515.844423][    C1]  ? smp_call_function_many+0x40/0x40
[  515.849632][    C1]  wp_page_copy+0x200/0x1b00
[  515.854056][    C1]  ? __kasan_check_write+0x14/0x20
[  515.859005][    C1]  ? __kasan_check_write+0x14/0x20
[  515.863974][    C1]  ? insert_page_into_pte_locked+0x4e0/0x4e0
[  515.869853][    C1]  ? __pte_map_lock+0x442/0x620
[  515.874545][    C1]  do_wp_page+0x6fa/0xb60
[  515.878713][    C1]  handle_pte_fault+0x7c0/0x24d0
[  515.883564][    C1]  ? __kasan_check_write+0x14/0x20
[  515.888600][    C1]  ? fault_around_bytes_set+0xc0/0xc0
[  515.893807][    C1]  do_handle_mm_fault+0x20bc/0x2400
[  515.898852][    C1]  ? numa_migrate_prep+0xe0/0xe0
[  515.903612][    C1]  ? bpf_raw_tracepoint_open+0x8a0/0x950
[  515.909083][    C1]  ? down_read_trylock+0x3d6/0x7d0
[  515.914042][    C1]  ? __init_rwsem+0x1d0/0x1d0
[  515.918636][    C1]  ? security_bpf+0x82/0xb0
[  515.922993][    C1]  ? vmacache_find+0x21f/0x4d0
[  515.927762][    C1]  ? __find_vma+0x30/0x150
[  515.932005][    C1]  exc_page_fault+0x3b5/0x830
[  515.936519][    C1]  asm_exc_page_fault+0x27/0x30
[  515.941291][    C1] RIP: 0033:0x7f320033f300
[  515.945919][    C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 0c 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 e0 39 0a 00 0f 85 0f 02 00 00 4c 8d 25 d3 39 0a 00 4c
[  515.965682][    C1] RSP: 002b:00007ffd26ce5a40 EFLAGS: 00010246
[  515.971678][    C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  515.979741][    C1] RDX: 0000000000000001 RSI: 00007f32003e0120 RDI: 0000000000000000
[  515.987650][    C1] RBP: 00007f32003e0120 R08: 0000000000000006 R09: 0000000000000006
[  515.995458][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  516.003375][    C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[  516.011249][    C1]  </TASK>
[  551.169476][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for 144s! [init:1]
[  551.176932][    C0] Modules linked in:
[  551.180755][    C0] CPU: 0 PID: 1 Comm: init Not tainted 5.15.156-syzkaller-1070798-g29d153aabd54 #0
[  551.190190][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[  551.200288][    C0] RIP: 0010:kvm_wait+0x147/0x180
[  551.205036][    C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 <e9> 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[  551.225689][    C0] RSP: 0018:ffffc900000170e0 EFLAGS: 00000246
[  551.231581][    C0] RAX: 0000000000000001 RBX: 1ffff92000002e20 RCX: 1ffffffff0c9ab14
[  551.240332][    C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7038ad4
[  551.248551][    C0] RBP: ffffc90000017190 R08: dffffc0000000000 R09: ffffed103ee0715b
[  551.256818][    C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[  551.264934][    C0] R13: ffff8881f7038ad4 R14: 0000000000000001 R15: 1ffff92000002e24
[  551.274528][    C0] FS:  00007fce7e45a380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[  551.283467][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  551.290036][    C0] CR2: 00007ffd26ce5998 CR3: 000000010bd60000 CR4: 00000000003506b0
[  551.298019][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  551.306083][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  551.314086][    C0] Call Trace:
[  551.317377][    C0]  <IRQ>
[  551.320371][    C0]  ? show_regs+0x58/0x60
[  551.324682][    C0]  ? watchdog_timer_fn+0x4b1/0x5f0
[  551.329703][    C0]  ? proc_watchdog_cpumask+0xd0/0xd0
[  551.334872][    C0]  ? __hrtimer_run_queues+0x41a/0xad0
[  551.340034][    C0]  ? hrtimer_interrupt+0xaa0/0xaa0
[  551.345328][    C0]  ? clockevents_program_event+0x22f/0x300
[  551.350983][    C0]  ? ktime_get_update_offsets_now+0x2ba/0x2d0
[  551.357054][    C0]  ? hrtimer_interrupt+0x40c/0xaa0
[  551.362007][    C0]  ? __sysvec_apic_timer_interrupt+0xfd/0x3c0
[  551.368005][    C0]  ? sysvec_apic_timer_interrupt+0x95/0xc0
[  551.374344][    C0]  </IRQ>
[  551.377140][    C0]  <TASK>
[  551.380250][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[  551.386511][    C0]  ? kvm_wait+0x147/0x180
[  551.390850][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[  551.397011][    C0]  ? kvm_arch_para_hints+0x30/0x30
[  551.401918][    C0]  __pv_queued_spin_lock_slowpath+0x41b/0xc40
[  551.408423][    C0]  ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[  551.414668][    C0]  ? prep_new_page+0x1b/0x110
[  551.419440][    C0]  _raw_spin_lock_bh+0x139/0x1b0
[  551.424373][    C0]  ? _raw_spin_lock_irq+0x1b0/0x1b0
[  551.429586][    C0]  ? sock_hash_bucket_hash+0x31c/0x7e0
[  551.434980][    C0]  sock_hash_delete_elem+0x177/0x400
[  551.440298][    C0]  ? sock_hash_lookup+0x610/0x610
[  551.445114][    C0]  bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  551.450587][    C0]  bpf_trace_run4+0x13f/0x270
[  551.455144][    C0]  ? bpf_trace_run3+0x250/0x250
[  551.459959][    C0]  __bpf_trace_mm_page_alloc+0xbf/0xf0
[  551.465246][    C0]  __alloc_pages+0x3cb/0x8f0
[  551.469755][    C0]  ? x64_sys_call+0x1be/0x9a0
[  551.474266][    C0]  ? prep_new_page+0x110/0x110
[  551.478869][    C0]  __get_free_pages+0x10/0x30
[  551.483501][    C0]  kasan_populate_vmalloc_pte+0x39/0x130
[  551.488961][    C0]  ? __apply_to_page_range+0x8ca/0xbe0
[  551.494388][    C0]  __apply_to_page_range+0x8dd/0xbe0
[  551.499460][    C0]  ? kasan_populate_vmalloc+0x70/0x70
[  551.504762][    C0]  ? kasan_populate_vmalloc+0x70/0x70
[  551.510057][    C0]  apply_to_page_range+0x3b/0x50
[  551.514828][    C0]  kasan_populate_vmalloc+0x65/0x70
[  551.520021][    C0]  alloc_vmap_area+0x192f/0x1a80
[  551.524969][    C0]  ? vm_map_ram+0xa90/0xa90
[  551.529318][    C0]  ? kmem_cache_alloc_trace+0x115/0x210
[  551.534686][    C0]  ? __get_vm_area_node+0x117/0x360
[  551.539723][    C0]  __get_vm_area_node+0x158/0x360
[  551.544880][    C0]  __vmalloc_node_range+0xe2/0x8d0
[  551.549817][    C0]  ? copy_process+0x5c4/0x3290
[  551.554420][    C0]  ? slab_post_alloc_hook+0x72/0x2c0
[  551.559714][    C0]  ? dup_task_struct+0x53/0xc60
[  551.564515][    C0]  ? dup_task_struct+0x53/0xc60
[  551.569727][    C0]  dup_task_struct+0x416/0xc60
[  551.574307][    C0]  ? copy_process+0x5c4/0x3290
[  551.578900][    C0]  ? __kasan_check_write+0x14/0x20
[  551.584282][    C0]  copy_process+0x5c4/0x3290
[  551.588733][    C0]  ? do_nanosleep+0x555/0x6a0
[  551.593317][    C0]  ? pidfd_show_fdinfo+0x2b0/0x2b0
[  551.598383][    C0]  ? hrtimer_init_sleeper+0x3b/0x1a0
[  551.603462][    C0]  ? hrtimer_nanosleep+0x107/0x3f0
[  551.608421][    C0]  kernel_clone+0x21e/0x9e0
[  551.612759][    C0]  ? __remove_hrtimer+0x4d0/0x4d0
[  551.617630][    C0]  ? create_io_thread+0x1e0/0x1e0
[  551.622761][    C0]  ? get_timespec64+0x197/0x270
[  551.627454][    C0]  ? timespec64_add_safe+0x220/0x220
[  551.632793][    C0]  ? __x64_sys_wait4+0x181/0x1e0
[  551.637574][    C0]  __do_sys_vfork+0xcd/0x130
[  551.641992][    C0]  ? __do_sys_fork+0x110/0x110
[  551.646591][    C0]  ? switch_fpu_return+0x1ed/0x3d0
[  551.651653][    C0]  ? __kasan_check_read+0x11/0x20
[  551.656504][    C0]  ? exit_to_user_mode_prepare+0x7e/0xa0
[  551.661975][    C0]  x64_sys_call+0x1be/0x9a0
[  551.666314][    C0]  do_syscall_64+0x3b/0xb0
[  551.670594][    C0]  ? clear_bhb_loop+0x35/0x90
[  551.675164][    C0]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  551.681071][    C0] RIP: 0033:0x7fce7e594a68
[  551.685327][    C0] Code: 00 48 8d b8 e0 02 00 00 48 89 b8 d8 02 00 00 48 89 b8 e0 02 00 00 b8 11 01 00 00 0f 05 44 89 c0 c3 90 5f b8 3a 00 00 00 0f 05 <57> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 90 43 0f 00 f7 d8 64 89 01 48
[  551.705288][    C0] RSP: 002b:00007fff0dc1d840 EFLAGS: 00000246 ORIG_RAX: 000000000000003a
[  551.713733][    C0] RAX: ffffffffffffffda RBX: 000055b22cb8ba50 RCX: 00007fce7e594a68
[  551.721619][    C0] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007fce7e71fbed
[  551.729527][    C0] RBP: 00007fce7e75a528 R08: 0000000000000007 R09: c3a1b000084c0b30
[  551.737448][    C0] R10: 00007fff0dc1d880 R11: 0000000000000246 R12: 0000000000000000
[  551.745458][    C0] R13: 0000000000000018 R14: 000055b22b916169 R15: 00007fce7e78ba80
[  551.753255][    C0]  </TASK>
[  551.756144][    C0] Sending NMI from CPU 0 to CPUs 1:
[  551.761183][    C1] NMI backtrace for cpu 1
[  551.761192][    C1] CPU: 1 PID: 3796 Comm: syz-executor307 Not tainted 5.15.156-syzkaller-1070798-g29d153aabd54 #0
[  551.761208][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[  551.761217][    C1] RIP: 0010:kvm_wait+0x147/0x180
[  551.761246][    C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 6b ef 12 04 fb f4 <e9> 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c
[  551.761258][    C1] RSP: 0000:ffffc90000946360 EFLAGS: 00000246
[  551.761272][    C1] RAX: 0000000000000003 RBX: 1ffff92000128c70 RCX: ffffffff81552d3f
[  551.761283][    C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810c950718
[  551.761293][    C1] RBP: ffffc90000946410 R08: dffffc0000000000 R09: ffffed102192a0e4
[  551.761304][    C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[  551.761315][    C1] R13: ffff88810c950718 R14: 0000000000000003 R15: 1ffff92000128c74
[  551.761325][    C1] FS:  0000555556d26380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[  551.761338][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  551.761349][    C1] CR2: 00007f32003e2ce8 CR3: 000000010f715000 CR4: 00000000003506a0
[  551.761361][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  551.761370][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  551.761379][    C1] Call Trace:
[  551.761384][    C1]  <NMI>
[  551.761390][    C1]  ? show_regs+0x58/0x60
[  551.761407][    C1]  ? nmi_cpu_backtrace+0x29f/0x300
[  551.761426][    C1]  ? nmi_trigger_cpumask_backtrace+0x270/0x270
[  551.761444][    C1]  ? kvm_wait+0x147/0x180
[  551.761456][    C1]  ? kvm_wait+0x147/0x180
[  551.761469][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  551.761485][    C1]  ? nmi_handle+0xa8/0x280
[  551.761499][    C1]  ? kvm_wait+0x147/0x180
[  551.761512][    C1]  ? default_do_nmi+0x69/0x160
[  551.761527][    C1]  ? exc_nmi+0xad/0x100
[  551.761539][    C1]  ? end_repeat_nmi+0x16/0x31
[  551.761554][    C1]  ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[  551.761574][    C1]  ? kvm_wait+0x147/0x180
[  551.761587][    C1]  ? kvm_wait+0x147/0x180
[  551.761600][    C1]  ? kvm_wait+0x147/0x180
[  551.761613][    C1]  </NMI>
[  551.761617][    C1]  <TASK>
[  551.761622][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[  551.761640][    C1]  ? kvm_arch_para_hints+0x30/0x30
[  551.761654][    C1]  ? __pv_queued_spin_lock_slowpath+0x65f/0xc40
[  551.761670][    C1]  __pv_queued_spin_lock_slowpath+0x6bc/0xc40
[  551.761688][    C1]  ? __pv_queued_spin_unlock_slowpath+0x310/0x310
[  551.761704][    C1]  ? prep_new_page+0x1b/0x110
[  551.761723][    C1]  _raw_spin_lock_bh+0x139/0x1b0
[  551.761738][    C1]  ? _raw_spin_lock_irq+0x1b0/0x1b0
[  551.761753][    C1]  ? sock_hash_bucket_hash+0x31c/0x7e0
[  551.761773][    C1]  sock_hash_delete_elem+0x177/0x400
[  551.761790][    C1]  ? sock_hash_lookup+0x610/0x610
[  551.761807][    C1]  bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  551.761819][    C1]  bpf_trace_run4+0x13f/0x270
[  551.761836][    C1]  ? bpf_trace_run3+0x250/0x250
[  551.761852][    C1]  __bpf_trace_mm_page_alloc+0xbf/0xf0
[  551.761867][    C1]  __alloc_pages+0x3cb/0x8f0
[  551.761882][    C1]  ? prep_new_page+0x110/0x110
[  551.761897][    C1]  ? __bpf_trace_mm_page_alloc+0xbf/0xf0
[  551.761911][    C1]  ? stack_trace_save+0x113/0x1c0
[  551.761927][    C1]  __stack_depot_save+0x38d/0x470
[  551.761939][    C1]  ? stack_trace_save+0x1c0/0x1c0
[  551.761954][    C1]  stack_depot_save+0xe/0x10
[  551.761966][    C1]  save_stack+0x104/0x1e0
[  551.761981][    C1]  ? __reset_page_owner+0x190/0x190
[  551.761993][    C1]  ? post_alloc_hook+0x1a3/0x1b0
[  551.762007][    C1]  ? prep_new_page+0x1b/0x110
[  551.762021][    C1]  ? get_page_from_freelist+0x3550/0x35d0
[  551.762036][    C1]  ? __alloc_pages+0x27e/0x8f0
[  551.762050][    C1]  ? __stack_depot_save+0x38d/0x470
[  551.762062][    C1]  ? kasan_set_track+0x5d/0x70
[  551.762075][    C1]  ? kasan_set_free_info+0x23/0x40
[  551.762088][    C1]  ? ____kasan_slab_free+0x126/0x160
[  551.762102][    C1]  ? __kasan_slab_free+0x11/0x20
[  551.762114][    C1]  ? slab_free_freelist_hook+0xbd/0x190
[  551.762127][    C1]  ? kfree+0xc8/0x220
[  551.762140][    C1]  ? sock_map_unref+0x352/0x4d0
[  551.762155][    C1]  ? sock_hash_delete_elem+0x388/0x400
[  551.762170][    C1]  ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  551.762181][    C1]  ? bpf_trace_run4+0x13f/0x270
[  551.762195][    C1]  ? __bpf_trace_mm_page_alloc+0xbf/0xf0
[  551.762209][    C1]  ? check_buffer_access+0x2a0/0x2a0
[  551.762226][    C1]  __set_page_owner+0x28/0x2e0
[  551.762245][    C1]  ? kernel_init_free_pages+0xda/0xf0
[  551.762260][    C1]  post_alloc_hook+0x1a3/0x1b0
[  551.762275][    C1]  prep_new_page+0x1b/0x110
[  551.762289][    C1]  get_page_from_freelist+0x3550/0x35d0
[  551.762307][    C1]  ? active_load_balance_cpu_stop+0xc50/0xc50
[  551.762324][    C1]  ? lruvec_init+0x150/0x150
[  551.762340][    C1]  ? __alloc_pages+0x8f0/0x8f0
[  551.762355][    C1]  ? __alloc_pages_bulk+0xe40/0xe40
[  551.762369][    C1]  ? stack_trace_save+0x1c0/0x1c0
[  551.762384][    C1]  __alloc_pages+0x27e/0x8f0
[  551.762399][    C1]  ? prep_new_page+0x110/0x110
[  551.762414][    C1]  ? stack_trace_save+0x113/0x1c0
[  551.762428][    C1]  ? unwind_get_return_address+0x4d/0x90
[  551.762443][    C1]  ? stack_trace_snprint+0xf0/0xf0
[  551.762457][    C1]  ? arch_stack_walk+0xf3/0x140
[  551.762473][    C1]  __stack_depot_save+0x38d/0x470
[  551.762487][    C1]  ? kfree+0xc8/0x220
[  551.762500][    C1]  kasan_set_track+0x5d/0x70
[  551.762513][    C1]  ? kasan_set_track+0x4b/0x70
[  551.762525][    C1]  ? kasan_set_free_info+0x23/0x40
[  551.762535][    C1]  ? ____kasan_slab_free+0x126/0x160
[  551.762546][    C1]  ? __kasan_slab_free+0x11/0x20
[  551.762558][    C1]  ? slab_free_freelist_hook+0xbd/0x190
[  551.762571][    C1]  ? kfree+0xc8/0x220
[  551.762584][    C1]  ? sock_map_unref+0x352/0x4d0
[  551.762599][    C1]  ? sock_hash_delete_elem+0x388/0x400
[  551.762614][    C1]  ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  551.762625][    C1]  ? bpf_trace_run4+0x13f/0x270
[  551.762639][    C1]  ? __bpf_trace_mm_page_alloc+0xbf/0xf0
[  551.762653][    C1]  ? __alloc_pages+0x3cb/0x8f0
[  551.762667][    C1]  ? wp_page_copy+0x200/0x1b00
[  551.762681][    C1]  ? do_wp_page+0x6fa/0xb60
[  551.762694][    C1]  ? handle_pte_fault+0x7c0/0x24d0
[  551.762708][    C1]  ? do_handle_mm_fault+0x20bc/0x2400
[  551.762722][    C1]  ? exc_page_fault+0x3b5/0x830
[  551.762734][    C1]  ? asm_exc_page_fault+0x27/0x30
[  551.762755][    C1]  ? page_ext_put+0x1c/0x30
[  551.762769][    C1]  kasan_set_free_info+0x23/0x40
[  551.762783][    C1]  ____kasan_slab_free+0x126/0x160
[  551.762797][    C1]  __kasan_slab_free+0x11/0x20
[  551.762810][    C1]  slab_free_freelist_hook+0xbd/0x190
[  551.762823][    C1]  ? sock_map_unref+0x352/0x4d0
[  551.762838][    C1]  kfree+0xc8/0x220
[  551.762853][    C1]  sock_map_unref+0x352/0x4d0
[  551.762869][    C1]  sock_hash_delete_elem+0x388/0x400
[  551.762886][    C1]  ? sock_hash_lookup+0x610/0x610
[  551.762903][    C1]  bpf_prog_2c29ac5cdc6b1842+0x3a/0xb88
[  551.762914][    C1]  bpf_trace_run4+0x13f/0x270
[  551.762930][    C1]  ? bpf_trace_run3+0x250/0x250
[  551.762947][    C1]  __bpf_trace_mm_page_alloc+0xbf/0xf0
[  551.762961][    C1]  __alloc_pages+0x3cb/0x8f0
[  551.762976][    C1]  ? prep_new_page+0x110/0x110
[  551.762992][    C1]  ? smp_call_function_many+0x40/0x40
[  551.763007][    C1]  wp_page_copy+0x200/0x1b00
[  551.763021][    C1]  ? __kasan_check_write+0x14/0x20
[  551.763036][    C1]  ? __kasan_check_write+0x14/0x20
[  551.763051][    C1]  ? insert_page_into_pte_locked+0x4e0/0x4e0
[  551.763067][    C1]  ? __pte_map_lock+0x442/0x620
[  551.763082][    C1]  do_wp_page+0x6fa/0xb60
[  551.763096][    C1]  handle_pte_fault+0x7c0/0x24d0
[  551.763111][    C1]  ? __kasan_check_write+0x14/0x20
[  551.763125][    C1]  ? fault_around_bytes_set+0xc0/0xc0
[  551.763142][    C1]  do_handle_mm_fault+0x20bc/0x2400
[  551.763159][    C1]  ? numa_migrate_prep+0xe0/0xe0
[  551.763173][    C1]  ? bpf_raw_tracepoint_open+0x8a0/0x950
[  551.763191][    C1]  ? down_read_trylock+0x3d6/0x7d0
[  551.763206][    C1]  ? __init_rwsem+0x1d0/0x1d0
[  551.763220][    C1]  ? security_bpf+0x82/0xb0
[  551.763235][    C1]  ? vmacache_find+0x21f/0x4d0
[  551.763254][    C1]  ? __find_vma+0x30/0x150
[  551.763268][    C1]  exc_page_fault+0x3b5/0x830
[  551.763285][    C1]  asm_exc_page_fault+0x27/0x30
[  551.763300][    C1] RIP: 0033:0x7f320033f300
[  551.763314][    C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 0c 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 e0 39 0a 00 0f 85 0f 02 00 00 4c 8d 25 d3 39 0a 00 4c
[  551.763325][    C1] RSP: 002b:00007ffd26ce5a40 EFLAGS: 00010246
[  551.763337][    C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  551.763346][    C1] RDX: 0000000000000001 RSI: 00007f32003e0120 RDI: 0000000000000000
[  551.763355][    C1] RBP: 00007f32003e0120 R08: 0000000000000006 R09: 0000000000000006
[  551.763364][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  551.763372][    C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[  551.763383][    C1]  </TASK>