DUID 00:04:92:3d:a4:bf:d8:99:95:1d:d2:9f:0e:34:7d:20:a7:e6
forked to background, child pid 3172
[ 21.432807][ T3173] 8021q: adding VLAN 0 to HW filter on device bond0
[ 21.443928][ T3173] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.251' (ECDSA) to the list of known hosts.
2022/04/26 04:35:08 fuzzer started
2022/04/26 04:35:09 dialing manager at 10.128.0.169:40067
syzkaller login: [ 36.223522][ T3596] cgroup: Unknown subsys name 'net'
[ 36.319121][ T3596] cgroup: Unknown subsys name 'rlimit'
2022/04/26 04:35:09 syscalls: 3654
2022/04/26 04:35:09 code coverage: enabled
2022/04/26 04:35:09 comparison tracing: enabled
2022/04/26 04:35:09 extra coverage: enabled
2022/04/26 04:35:09 delay kcov mmap: enabled
2022/04/26 04:35:09 setuid sandbox: enabled
2022/04/26 04:35:09 namespace sandbox: enabled
2022/04/26 04:35:09 Android sandbox: /sys/fs/selinux/policy does not exist
2022/04/26 04:35:09 fault injection: enabled
2022/04/26 04:35:09 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2022/04/26 04:35:09 net packet injection: enabled
2022/04/26 04:35:09 net device setup: enabled
2022/04/26 04:35:09 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/04/26 04:35:09 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/04/26 04:35:09 USB emulation: enabled
2022/04/26 04:35:09 hci packet injection: enabled
2022/04/26 04:35:09 wifi device emulation: enabled
2022/04/26 04:35:09 802.15.4 emulation: enabled
2022/04/26 04:35:09 fetching corpus: 0, signal 0/2000 (executing program)
2022/04/26 04:35:09 fetching corpus: 50, signal 29085/32916 (executing program)
[ 141.524766][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 141.531394][ C1] rcu: 1-...!: (10499 ticks this GP) idle=735/1/0x4000000000000000 softirq=4862/4862 fqs=487
[ 141.541707][ C1] (t=10500 jiffies g=3037 q=46 ncpus=2)
[ 141.547315][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9178 jiffies! g3037 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 141.559441][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=1391
[ 141.567215][ C1] rcu: rcu_preempt kthread starved for 9179 jiffies! g3037 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 141.578384][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 141.588329][ C1] rcu: RCU grace-period kthread stack dump:
[ 141.594191][ C1] task:rcu_preempt state:I stack:27408 pid: 16 ppid: 2 flags:0x00004000
[ 141.603393][ C1] Call Trace:
[ 141.606650][ C1]
[ 141.609562][ C1] __schedule+0xa9a/0x4cc0
[ 141.613971][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 141.619763][ C1] ? trace_hardirqs_on+0x56/0x1c0
[ 141.624776][ C1] ? __mod_timer+0x83c/0xe30
[ 141.629372][ C1] ? io_schedule_timeout+0x140/0x140
[ 141.634642][ C1] ? lock_acquire+0x480/0x570
[ 141.639304][ C1] ? debug_object_free+0x350/0x350
[ 141.644394][ C1] schedule+0xd2/0x1f0
[ 141.648452][ C1] schedule_timeout+0x14a/0x2a0
[ 141.653282][ C1] ? usleep_range_state+0x1b0/0x1b0
[ 141.658460][ C1] ? destroy_timer_on_stack+0x20/0x20
[ 141.663813][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 141.669600][ C1] ? prepare_to_swait_event+0xee/0x470
[ 141.675039][ C1] rcu_gp_fqs_loop+0x1c0/0x840
[ 141.679794][ C1] ? force_qs_rnp+0x800/0x800
[ 141.684472][ C1] ? _raw_spin_lock_irqsave+0x41/0x50
[ 141.689825][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 141.695616][ C1] rcu_gp_kthread+0x1de/0x320
[ 141.700275][ C1] ? rcu_gp_init+0x1430/0x1430
[ 141.705030][ C1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 141.711265][ C1] ? __kthread_parkme+0x15f/0x220
[ 141.716277][ C1] ? rcu_gp_init+0x1430/0x1430
[ 141.721027][ C1] kthread+0x2e9/0x3a0
[ 141.725077][ C1] ? kthread_complete_and_exit+0x40/0x40
[ 141.730698][ C1] ret_from_fork+0x1f/0x30
[ 141.735110][ C1]
[ 141.738114][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 141.744412][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 141.749609][ C0] NMI backtrace for cpu 0
[ 141.749620][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.18.0-rc3-next-20220422-syzkaller #0
[ 141.749645][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 141.749658][ C0] RIP: 0010:kvm_wait+0x98/0x100
[ 141.749716][ C0] Code: fa 83 e2 07 38 d0 7f 04 84 c0 75 63 0f b6 07 40 38 c6 74 35 48 83 c4 10 c3 c3 e8 23 91 4b 00 eb 07 0f 00 2d da b1 94 08 fb f4 <48> 83 c4 10 c3 89 74 24 0c 48 89 3c 24 e8 56 8f 4b 00 8b 74 24 0c
[ 141.749740][ C0] RSP: 0018:ffffc90000007408 EFLAGS: 00000246
[ 141.749759][ C0] RAX: 0000000000000007 RBX: 0000000000000000 RCX: 1ffffffff1b73199
[ 141.749774][ C0] RDX: 0000000000000000 RSI: ffffffff81807171 RDI: ffffffff8134dffd
[ 141.749790][ C0] RBP: ffff888076ff8c98 R08: 0000000000000000 R09: 0000000000000000
[ 141.749805][ C0] R10: ffffffff81807158 R11: 000000000000000a R12: 0000000000000000
[ 141.749820][ C0] R13: ffffed100edff193 R14: 0000000000000001 R15: ffff8880b9c3ae40
[ 141.749836][ C0] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 141.749858][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 141.749874][ C0] CR2: 00005645bbb07000 CR3: 00000000199c1000 CR4: 00000000003506f0
[ 141.749890][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 141.749904][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 141.749919][ C0] Call Trace:
[ 141.749925][ C0]
[ 141.749933][ C0] __pv_queued_spin_lock_slowpath+0x8c7/0xb50
[ 141.749963][ C0] ? trace_contention_end.constprop.0+0x1b0/0x1b0
[ 141.749990][ C0] ? lock_release+0x780/0x780
[ 141.750028][ C0] do_raw_spin_lock+0x200/0x2a0
[ 141.750051][ C0] ? rwlock_bug.part.0+0x90/0x90
[ 141.750078][ C0] tcp_v4_rcv+0x35c2/0x3bc0
[ 141.750115][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 141.750152][ C0] ? __sanitizer_cov_trace_switch+0x63/0xf0
[ 141.750183][ C0] ? tcp_v4_early_demux+0x9f0/0x9f0
[ 141.750216][ C0] ? raw_rcv+0x680/0x680
[ 141.750237][ C0] ? lock_release+0x780/0x780
[ 141.750272][ C0] ? nf_hook.constprop.0+0x3ea/0x650
[ 141.750311][ C0] ? ip_protocol_deliver_rcu+0xb30/0xb30
[ 141.750351][ C0] ip_protocol_deliver_rcu+0xa3/0xb30
[ 141.750392][ C0] ip_local_deliver_finish+0x2ee/0x4c0
[ 141.750440][ C0] ip_local_deliver+0x1b3/0x200
[ 141.750478][ C0] ip_sublist_rcv_finish+0x9a/0x2c0
[ 141.750517][ C0] ip_sublist_rcv+0x538/0x990
[ 141.750556][ C0] ? ip_rcv_finish_core.constprop.0+0x1eb0/0x1eb0
[ 141.750599][ C0] ? ip_sublist_rcv+0x990/0x990
[ 141.750634][ C0] ? ip_rcv_core+0x8ab/0xe10
[ 141.750672][ C0] ip_list_rcv+0x31a/0x470
[ 141.750710][ C0] ? ip_rcv+0xd0/0xd0
[ 141.750746][ C0] ? ip_rcv+0xd0/0xd0
[ 141.750781][ C0] __netif_receive_skb_list_core+0x548/0x8f0
[ 141.750818][ C0] ? lock_acquire+0x480/0x570
[ 141.750854][ C0] ? process_backlog+0x7c0/0x7c0
[ 141.750886][ C0] ? ktime_get_with_offset+0x3f2/0x500
[ 141.750922][ C0] netif_receive_skb_list_internal+0x75e/0xd80
[ 141.750959][ C0] ? do_xdp_generic+0x1b0/0x1b0
[ 141.750990][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 141.751021][ C0] ? detach_buf_split+0x543/0x710
[ 141.751045][ C0] ? rcu_read_lock_sched_held+0xd/0x70
[ 141.751083][ C0] ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 141.751114][ C0] napi_complete_done+0x1f1/0x880
[ 141.751148][ C0] virtnet_poll+0xc9b/0x11a0
[ 141.751183][ C0] ? receive_buf+0x54c0/0x54c0
[ 141.751213][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 141.751254][ C0] ? __queue_work+0x690/0x1140
[ 141.751283][ C0] __napi_poll+0xb3/0x6e0
[ 141.751314][ C0] net_rx_action+0x8ec/0xc60
[ 141.751348][ C0] ? napi_threaded_poll+0x520/0x520
[ 141.751382][ C0] ? sched_clock_cpu+0x15/0x1f0
[ 141.751429][ C0] __do_softirq+0x29b/0x9c2
[ 141.751467][ C0] __irq_exit_rcu+0x123/0x180
[ 141.751491][ C0] irq_exit_rcu+0x5/0x20
[ 141.751512][ C0] common_interrupt+0xa9/0xc0
[ 141.751551][ C0]
[ 141.751557][ C0]
[ 141.751564][ C0] asm_common_interrupt+0x1e/0x40
[ 141.751595][ C0] RIP: 0010:acpi_idle_do_entry+0x1c6/0x250
[ 141.751623][ C0] Code: 89 de e8 5d 0c 09 f8 84 db 75 ac e8 74 08 09 f8 e8 6f 5a 0f f8 eb 0c e8 68 08 09 f8 0f 00 2d a1 0d c2 00 e8 5c 08 09 f8 fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 d7 0a 09 f8 48 85 db
[ 141.751645][ C0] RSP: 0018:ffffffff8ba07d38 EFLAGS: 00000293
[ 141.751663][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 141.751677][ C0] RDX: ffffffff8babc880 RSI: ffffffff897116c4 RDI: ffffffff897116b1
[ 141.751693][ C0] RBP: ffff888016317064 R08: 0000000000000000 R09: 0000000000000000
[ 141.751708][ C0] R10: ffffffff81807158 R11: 0000000000000000 R12: 0000000000000001
[ 141.751723][ C0] R13: ffff888016317000 R14: ffff888016317064 R15: ffff888147910004
[ 141.751742][ C0] ? trace_hardirqs_on+0x38/0x1c0
[ 141.751776][ C0] ? acpi_idle_do_entry+0x1c4/0x250
[ 141.751803][ C0] ? acpi_idle_do_entry+0x1b1/0x250
[ 141.751832][ C0] ? acpi_idle_do_entry+0x1c4/0x250
[ 141.751858][ C0] acpi_idle_enter+0x369/0x510
[ 141.751893][ C0] cpuidle_enter_state+0x1b1/0xc80
[ 141.751936][ C0] cpuidle_enter+0x4a/0xa0
[ 141.751974][ C0] do_idle+0x3e8/0x590
[ 141.751998][ C0] ? arch_cpu_idle_exit+0x30/0x30
[ 141.752027][ C0] cpu_startup_entry+0x14/0x20
[ 141.752052][ C0] rest_init+0x169/0x270
[ 141.752077][ C0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 141.752117][ C0] arch_call_rest_init+0xf/0x14
[ 141.752145][ C0] start_kernel+0x47f/0x4a0
[ 141.752173][ C0] secondary_startup_64_no_verify+0xce/0xdb
[ 141.752213][ C0]
[ 141.752616][ C1] NMI backtrace for cpu 1
[ 142.289720][ C1] CPU: 1 PID: 3594 Comm: syz-fuzzer Not tainted 5.18.0-rc3-next-20220422-syzkaller #0
[ 142.299243][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 142.309290][ C1] Call Trace:
[ 142.312562][ C1]
[ 142.315394][ C1] dump_stack_lvl+0xcd/0x134
[ 142.319990][ C1] nmi_cpu_backtrace.cold+0x47/0x144
[ 142.325264][ C1] ? lapic_can_unplug_cpu+0x80/0x80
[ 142.330456][ C1] nmi_trigger_cpumask_backtrace+0x1e6/0x230
[ 142.336421][ C1] rcu_dump_cpu_stacks+0x262/0x3f0
[ 142.341514][ C1] rcu_sched_clock_irq.cold+0x144/0x8fc
[ 142.347049][ C1] ? do_raw_spin_unlock+0x171/0x230
[ 142.352229][ C1] ? rcutree_dead_cpu+0x30/0x30
[ 142.357063][ C1] ? timekeeping_advance+0x978/0xe30
[ 142.362330][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 142.367168][ C1] ? timekeeping_inject_offset+0x620/0x620
[ 142.372959][ C1] ? tick_sched_do_timer+0x470/0x470
[ 142.378243][ C1] update_process_times+0x16d/0x200
[ 142.383426][ C1] tick_sched_handle+0x9b/0x180
[ 142.388264][ C1] tick_sched_timer+0xee/0x120
[ 142.393014][ C1] __hrtimer_run_queues+0x1c0/0xe50
[ 142.398197][ C1] ? hrtimer_sleeper_start_expires+0x80/0x80
[ 142.404158][ C1] ? ktime_get_update_offsets_now+0x3eb/0x5c0
[ 142.410213][ C1] hrtimer_interrupt+0x31c/0x790
[ 142.415138][ C1] __sysvec_apic_timer_interrupt+0x146/0x530
[ 142.421121][ C1] sysvec_apic_timer_interrupt+0x40/0xc0
[ 142.426737][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 142.432700][ C1] RIP: 0010:kvm_wait+0x98/0x100
[ 142.437532][ C1] Code: fa 83 e2 07 38 d0 7f 04 84 c0 75 63 0f b6 07 40 38 c6 74 35 48 83 c4 10 c3 c3 e8 23 91 4b 00 eb 07 0f 00 2d da b1 94 08 fb f4 <48> 83 c4 10 c3 89 74 24 0c 48 89 3c 24 e8 56 8f 4b 00 8b 74 24 0c
[ 142.457118][ C1] RSP: 0000:ffffc90000ddfd20 EFLAGS: 00000246
[ 142.463252][ C1] RAX: 0000000000000007 RBX: 0000000000000000 RCX: 1ffffffff1b73199
[ 142.471207][ C1] RDX: 0000000000000000 RSI: ffffffff81807171 RDI: ffffffff8134dffd
[ 142.479155][ C1] RBP: ffff88807fa526c8 R08: 0000000000000000 R09: 0000000000000000
[ 142.487105][ C1] R10: ffffffff81807158 R11: 0000000000000001 R12: 0000000000000000
[ 142.495055][ C1] R13: ffffed100ff4a4d9 R14: 0000000000000001 R15: ffff8880b9d3ae40
[ 142.503015][ C1] ? trace_hardirqs_on+0x38/0x1c0
[ 142.508039][ C1] ? trace_hardirqs_on+0x51/0x1c0
[ 142.513057][ C1] ? kvm_wait+0x8d/0x100
[ 142.517284][ C1] __pv_queued_spin_lock_slowpath+0x8c7/0xb50
[ 142.523346][ C1] ? trace_contention_end.constprop.0+0x1b0/0x1b0
[ 142.529742][ C1] ? rcu_read_lock_sched_held+0xd/0x70
[ 142.535188][ C1] ? lock_acquire+0x480/0x570
[ 142.539864][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 142.546086][ C1] ? debug_locks_off+0x23/0x80
[ 142.550829][ C1] do_raw_spin_lock+0x200/0x2a0
[ 142.555658][ C1] ? rwlock_bug.part.0+0x90/0x90
[ 142.560573][ C1] ? tcp_send_ack+0x7d/0xa0
[ 142.565165][ C1] __get_task_comm+0x23/0x50
[ 142.569750][ C1] __set_page_owner+0x253/0x380
[ 142.574581][ C1] get_page_from_freelist+0xba2/0x3e00
[ 142.580023][ C1] ? irqtime_account_irq+0x187/0x2d0
[ 142.585308][ C1] ? __zone_watermark_ok+0x450/0x450
[ 142.590584][ C1] ? prepare_alloc_pages+0x17b/0x570
[ 142.595846][ C1] ? __stack_depot_save+0x11c/0x500
[ 142.601029][ C1] __alloc_pages+0x1b2/0x500
[ 142.605628][ C1] ? __alloc_pages_slowpath.constprop.0+0x20a0/0x20a0
[ 142.612369][ C1] ? kmem_cache_free+0xdd/0x5a0
[ 142.617205][ C1] ? kasan_save_stack+0x1e/0x40
[ 142.622037][ C1] ? kasan_set_free_info+0x20/0x30
[ 142.627129][ C1] ? lock_acquire+0x480/0x570
[ 142.631790][ C1] ? rcu_read_lock_sched_held+0xd/0x70
[ 142.637235][ C1] ? lock_release+0x560/0x780
[ 142.641896][ C1] ? rcu_read_lock_sched_held+0xd/0x70
[ 142.647336][ C1] ? ___slab_alloc+0x253/0xd90
[ 142.652087][ C1] alloc_pages+0x1aa/0x310
[ 142.656487][ C1] ? __irq_exit_rcu+0x123/0x180
[ 142.661318][ C1] allocate_slab+0x26c/0x3c0
[ 142.665895][ C1] ___slab_alloc+0x985/0xd90
[ 142.670468][ C1] ? __alloc_skb+0x215/0x340
[ 142.675058][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 142.681289][ C1] ? skb_try_coalesce+0x141/0x1a10
[ 142.686387][ C1] ? __alloc_skb+0x215/0x340
[ 142.690958][ C1] __slab_alloc.constprop.0+0x4d/0xa0
[ 142.696325][ C1] kmem_cache_alloc_node+0x122/0x3f0
[ 142.701598][ C1] ? __alloc_skb+0x215/0x340
[ 142.706173][ C1] __alloc_skb+0x215/0x340
[ 142.710575][ C1] __tcp_send_ack.part.0+0x67/0x760
[ 142.715755][ C1] ? trace_hardirqs_on+0x56/0x1c0
[ 142.720768][ C1] tcp_send_ack+0x7d/0xa0
[ 142.725088][ C1] __tcp_ack_snd_check+0x156/0x9c0
[ 142.730200][ C1] tcp_rcv_established+0x18cc/0x2030
[ 142.735468][ C1] ? tcp_data_queue+0x4c90/0x4c90
[ 142.740483][ C1] ? do_raw_spin_lock+0x120/0x2a0
[ 142.745510][ C1] ? rwlock_bug.part.0+0x90/0x90
[ 142.750429][ C1] tcp_v4_do_rcv+0x66c/0x980
[ 142.755012][ C1] tcp_v4_rcv+0x380f/0x3bc0
[ 142.759515][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 142.764356][ C1] ? __sanitizer_cov_trace_switch+0x63/0xf0
[ 142.770235][ C1] ? tcp_v4_early_demux+0x9f0/0x9f0
[ 142.775420][ C1] ? raw_rcv+0x680/0x680
[ 142.779664][ C1] ? lock_release+0x780/0x780
[ 142.784331][ C1] ? nf_hook.constprop.0+0x3ea/0x650
[ 142.789603][ C1] ? ip_protocol_deliver_rcu+0xb30/0xb30
[ 142.795224][ C1] ip_protocol_deliver_rcu+0xa3/0xb30
[ 142.800611][ C1] ip_local_deliver_finish+0x2ee/0x4c0
[ 142.806058][ C1] ip_local_deliver+0x1b3/0x200
[ 142.810893][ C1] ip_sublist_rcv_finish+0x9a/0x2c0
[ 142.816090][ C1] ip_sublist_rcv+0x538/0x990
[ 142.820754][ C1] ? ip_rcv_finish_core.constprop.0+0x1eb0/0x1eb0
[ 142.827168][ C1] ? __napi_poll+0xb3/0x6e0
[ 142.831666][ C1] ? ip_sublist_rcv+0x990/0x990
[ 142.836501][ C1] ? ip_rcv_core+0x8ab/0xe10
[ 142.841080][ C1] ip_list_rcv+0x31a/0x470
[ 142.845484][ C1] ? ip_rcv+0xd0/0xd0
[ 142.849454][ C1] ? ip_rcv+0xd0/0xd0
[ 142.853421][ C1] __netif_receive_skb_list_core+0x548/0x8f0
[ 142.859384][ C1] ? lock_acquire+0x480/0x570
[ 142.864160][ C1] ? process_backlog+0x7c0/0x7c0
[ 142.869106][ C1] ? ktime_get_with_offset+0x3f2/0x500
[ 142.874555][ C1] netif_receive_skb_list_internal+0x75e/0xd80
[ 142.880706][ C1] ? do_xdp_generic+0x1b0/0x1b0
[ 142.885545][ C1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 142.891775][ C1] ? detach_buf_split+0x543/0x710
[ 142.896785][ C1] ? rcu_read_lock_sched_held+0xd/0x70
[ 142.902238][ C1] ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 142.907947][ C1] napi_complete_done+0x1f1/0x880
[ 142.912961][ C1] virtnet_poll+0xc9b/0x11a0
[ 142.917538][ C1] ? receive_buf+0x54c0/0x54c0
[ 142.922288][ C1] ? rcu_read_lock_sched_held+0xd/0x70
[ 142.927734][ C1] ? lock_release+0x560/0x780
[ 142.932396][ C1] ? lock_release+0x560/0x780
[ 142.937059][ C1] ? try_to_wake_up+0x5ae/0x1800
[ 142.941977][ C1] __napi_poll+0xb3/0x6e0
[ 142.946295][ C1] net_rx_action+0x8ec/0xc60
[ 142.950868][ C1] ? napi_threaded_poll+0x520/0x520
[ 142.956052][ C1] ? sched_clock_cpu+0x15/0x1f0
[ 142.960893][ C1] __do_softirq+0x29b/0x9c2
[ 142.965387][ C1] __irq_exit_rcu+0x123/0x180
[ 142.970051][ C1] irq_exit_rcu+0x5/0x20
[ 142.974273][ C1] common_interrupt+0xa9/0xc0
[ 142.978937][ C1]
[ 142.981849][ C1]
[ 142.984761][ C1] asm_common_interrupt+0x1e/0x40
[ 142.989782][ C1] RIP: 0010:kasan_check_range+0xe/0x180
[ 142.995309][ C1] Code: 00 00 89 43 0c e8 72 e4 ff ff 89 43 08 5b 5d 41 5c c3 66 2e 0f 1f 84 00 00 00 00 00 48 85 f6 0f 84 3c 01 00 00 49 89 f9 41 54 <44> 0f b6 c2 49 01 f1 55 53 0f 82 18 01 00 00 48 b8 ff ff ff ff ff
[ 143.014906][ C1] RSP: 0000:ffffc90002e4f8e0 EFLAGS: 00000202
[ 143.020959][ C1] RAX: 0000000000000008 RBX: ffff88807fa525b8 RCX: ffffffff841f6e0e
[ 143.028906][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff88807fa525b8
[ 143.036855][ C1] RBP: 8080808080808080 R08: 0000000000000000 R09: ffff88807fa525b8
[ 143.044805][ C1] R10: ffffed100ff4a4b6 R11: 0000000000000001 R12: 0000000000000010
[ 143.052761][ C1] R13: 0000000000000008 R14: fefefefefefefeff R15: ffff888013808828
[ 143.060713][ C1] ? read_word_at_a_time+0xe/0x20
[ 143.065730][ C1] read_word_at_a_time+0xe/0x20
[ 143.070568][ C1] strscpy+0xa1/0x2a0
[ 143.074535][ C1] strscpy_pad+0x20/0x70
[ 143.078763][ C1] __get_task_comm+0x35/0x50
[ 143.083334][ C1] __set_page_owner+0x253/0x380
[ 143.088178][ C1] get_page_from_freelist+0xba2/0x3e00
[ 143.093623][ C1] ? lock_release+0x780/0x780
[ 143.098287][ C1] ? lock_release+0x560/0x780
[ 143.102947][ C1] ? prepare_alloc_pages+0x164/0x570
[ 143.108215][ C1] ? __zone_watermark_ok+0x450/0x450
[ 143.113482][ C1] ? prepare_alloc_pages+0x17b/0x570
[ 143.118746][ C1] __alloc_pages+0x1b2/0x500
[ 143.123314][ C1] ? rcu_read_lock_sched_held+0xd/0x70
[ 143.128758][ C1] ? __alloc_pages_slowpath.constprop.0+0x20a0/0x20a0
[ 143.135505][ C1] ? folio_add_lru+0x353/0x6a0
[ 143.140271][ C1] ? rcu_read_unlock+0x9/0x60
[ 143.144931][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 143.149784][ C1] alloc_pages_vma+0xf9/0x770
[ 143.154448][ C1] __handle_mm_fault+0x1a24/0x33d0
[ 143.159545][ C1] ? vm_iomap_memory+0x190/0x190
[ 143.164466][ C1] ? lock_release+0x780/0x780
[ 143.169134][ C1] handle_mm_fault+0x1c8/0x790
[ 143.173882][ C1] do_user_addr_fault+0x489/0x11c0
[ 143.178982][ C1] exc_page_fault+0x9e/0x180
[ 143.183557][ C1] ? asm_exc_page_fault+0x8/0x30
[ 143.188476][ C1] asm_exc_page_fault+0x1e/0x30
[ 143.193309][ C1] RIP: 0033:0x46577c
[ 143.197193][ C1] Code: 00 01 00 00 48 81 c7 00 01 00 00 48 81 fb 00 01 00 00 0f 83 6e ff ff ff e9 f7 fe ff ff c5 fd ef c0 48 81 fb 00 00 00 02 73 46 fe 7f 07 c5 fe 7f 47 20 c5 fe 7f 47 40 c5 fe 7f 47 60 48 81 eb
[ 143.216776][ C1] RSP: 002b:000000c000243c18 EFLAGS: 00010202
[ 143.222820][ C1] RAX: 0000000000000000 RBX: 0000000000016000 RCX: 0000000000040000
[ 143.230770][ C1] RDX: 0000000000000001 RSI: 0000000000040000 RDI: 000000c000a22000
[ 143.238719][ C1] RBP: 000000c000243c40 R08: 0000000000037758 R09: 0000000000000000
[ 143.246673][ C1] R10: 0000000000000009 R11: 0000000000000001 R12: 8cc6ae80197049ff
[ 143.254638][ C1] R13: 0000000000000000 R14: 000000c0002491e0 R15: 0000000000000000
[ 143.262603][ C1]