Warning: Permanently added '10.128.0.65' (ED25519) to the list of known hosts.
2024/11/10 20:51:51 ignoring optional flag "sandboxArg"="0"
2024/11/10 20:51:51 ignoring optional flag "type"="gce"
2024/11/10 20:51:51 parsed 1 programs
[ 49.193514][ T24] kauditd_printk_skb: 18 callbacks suppressed
[ 49.193527][ T24] audit: type=1400 audit(1731271911.710:94): avc: denied { mount } for pid=344 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
2024/11/10 20:51:51 executed programs: 0
[ 49.222960][ T24] audit: type=1400 audit(1731271911.740:95): avc: denied { unlink } for pid=344 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 49.262220][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 49.314532][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.321411][ T350] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.328665][ T350] device bridge_slave_0 entered promiscuous mode
[ 49.335620][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.342533][ T350] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.349629][ T350] device bridge_slave_1 entered promiscuous mode
[ 49.384452][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.391313][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.398388][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.405214][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.421751][ T7] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.428821][ T7] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.436146][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 49.443433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.452379][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.460439][ T7] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.467528][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.476193][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.484176][ T7] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.491120][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.502630][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.511601][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.525013][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.535694][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.543826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.551162][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.559025][ T350] device veth0_vlan entered promiscuous mode
[ 49.568982][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.578170][ T350] device veth1_macvtap entered promiscuous mode
[ 49.587408][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.597309][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.612350][ T24] audit: type=1400 audit(1731271912.130:96): avc: denied { mounton } for pid=350 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 49.637380][ T24] audit: type=1400 audit(1731271912.150:97): avc: denied { map_create } for pid=355 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 49.657348][ T24] audit: type=1400 audit(1731271912.150:98): avc: denied { bpf } for pid=355 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 49.678003][ T24] audit: type=1400 audit(1731271912.150:99): avc: denied { map_read map_write } for pid=355 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 49.698320][ T24] audit: type=1400 audit(1731271912.150:100): avc: denied { prog_load } for pid=355 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 49.717863][ T24] audit: type=1400 audit(1731271912.150:101): avc: denied { perfmon } for pid=355 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 49.824438][ T24] audit: type=1400 audit(1731271912.340:102): avc: denied { prog_run } for pid=355 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 51.161851][ T24] audit: type=1400 audit(1731271913.680:103): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 152.159700][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 152.166152][ C0] rcu: 0-...!: (9999 ticks this GP) idle=d9e/1/0x4000000000000000 softirq=2566/2566 fqs=0 last_accelerate: 9ee1/c5f1 dyntick_enabled: 1
[ 152.180008][ C0] (t=10000 jiffies g=1893 q=89)
[ 152.184783][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g1893 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 152.195974][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 152.205780][ C0] rcu: RCU grace-period kthread stack dump:
[ 152.211519][ C0] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 152.220567][ C0] Call Trace:
[ 152.223690][ C0] ? schedule_timeout+0x187/0x360
[ 152.228525][ C0] ? prepare_to_swait_event+0x39f/0x3e0
[ 152.233906][ C0] ? console_conditional_schedule+0x10/0x10
[ 152.239636][ C0] ? run_local_timers+0x160/0x160
[ 152.244498][ C0] ? __note_gp_changes+0x2d8/0x6f0
[ 152.249448][ C0] ? rcu_gp_kthread+0xefc/0x23a0
[ 152.254220][ C0] ? dump_blkd_tasks+0x7e0/0x7e0
[ 152.258992][ C0] ? rcu_barrier_callback+0x50/0x50
[ 152.264024][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 152.268715][ C0] ? __kasan_check_read+0x11/0x20
[ 152.273573][ C0] ? __kthread_parkme+0xb9/0x1c0
[ 152.278348][ C0] ? kthread+0x34b/0x3d0
[ 152.282430][ C0] ? rcu_barrier_callback+0x50/0x50
[ 152.287459][ C0] ? kthread_blkcg+0xd0/0xd0
[ 152.291883][ C0] ? ret_from_fork+0x1f/0x30
[ 152.296327][ C0] NMI backtrace for cpu 0
[ 152.300491][ C0] CPU: 0 PID: 574 Comm: syz-executor.0 Not tainted 5.10.226-syzkaller-1003449-g6a01908517df #0
[ 152.310629][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 152.320607][ C0] Call Trace:
[ 152.323735][ C0]
[ 152.326432][ C0] dump_stack_lvl+0x1e2/0x24b
[ 152.330945][ C0] ? panic+0x812/0x812
[ 152.334846][ C0] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 152.340147][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 152.345438][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 152.350128][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 152.356054][ C0] dump_stack+0x15/0x17
[ 152.360016][ C0] nmi_trigger_cpumask_backtrace+0x2b5/0x300
[ 152.365855][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 152.371736][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 152.377465][ C0] rcu_dump_cpu_stacks+0x199/0x2b0
[ 152.382416][ C0] rcu_sched_clock_irq+0xf8a/0x1890
[ 152.387531][ C0] ? rcutree_dead_cpu+0x340/0x340
[ 152.392393][ C0] ? hrtimer_run_queues+0x15f/0x440
[ 152.397430][ C0] update_process_times+0x198/0x200
[ 152.402458][ C0] tick_sched_timer+0x188/0x240
[ 152.407154][ C0] ? tick_setup_sched_timer+0x480/0x480
[ 152.412527][ C0] __hrtimer_run_queues+0x3d7/0xa50
[ 152.417561][ C0] ? hrtimer_interrupt+0x8b0/0x8b0
[ 152.422510][ C0] ? ktime_get_update_offsets_now+0x266/0x280
[ 152.428424][ C0] hrtimer_interrupt+0x39a/0x8b0
[ 152.433186][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 152.438940][ C0] asm_call_irq_on_stack+0xf/0x20
[ 152.443766][ C0]
[ 152.446559][ C0] sysvec_apic_timer_interrupt+0x85/0xe0
[ 152.452018][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 152.457831][ C0] RIP: 0010:smp_call_function_single+0x278/0x510
[ 152.464005][ C0] Code: 0f 85 18 02 00 00 44 8b 6c 24 48 44 89 ee 83 e6 01 31 ff e8 fa ed 0a 00 41 83 e5 01 75 0a e8 3f ea 0a 00 e9 eb 00 00 00 f3 90 <42> 0f b6 04 23 84 c0 75 15 f7 44 24 48 01 00 00 00 0f 84 cd 00 00
[ 152.483433][ C0] RSP: 0018:ffffc90000c87800 EFLAGS: 00000293
[ 152.489335][ C0] RAX: ffffffff815fc2d4 RBX: 1ffff92000190f09 RCX: ffff888115da93c0
[ 152.497147][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 152.504958][ C0] RBP: ffffc90000c878f0 R08: ffffffff815fc2a6 R09: ffffed103ee2aec9
[ 152.512774][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 152.520596][ C0] R13: 0000000000000001 R14: ffffc90000c87848 R15: 0000000000000000
[ 152.528420][ C0] ? smp_call_function_single+0x266/0x510
[ 152.533950][ C0] ? smp_call_function_single+0x294/0x510
[ 152.539515][ C0] ? text_poke_sync+0x20/0x20
[ 152.544029][ C0] ? flush_smp_call_function_from_idle+0x1b0/0x1b0
[ 152.550355][ C0] ? cpumask_any_but+0x18/0xb0
[ 152.554953][ C0] ? text_poke_sync+0x20/0x20
[ 152.559479][ C0] ? cpumask_any_but+0xa3/0xb0
[ 152.564166][ C0] smp_call_function_many_cond+0x94e/0xa30
[ 152.569808][ C0] ? enqueue_timer+0x169/0x4c0
[ 152.574430][ C0] ? text_poke_sync+0x20/0x20
[ 152.578930][ C0] ? smp_call_function_many+0x40/0x40
[ 152.584115][ C0] ? text_poke+0x20/0x20
[ 152.588217][ C0] ? insn_decode+0x308/0x490
[ 152.592625][ C0] ? text_poke_sync+0x20/0x20
[ 152.597145][ C0] on_each_cpu+0xa8/0x1a0
[ 152.601305][ C0] ? text_poke_loc_init+0x2e1/0x580
[ 152.606333][ C0] ? smp_call_function+0x90/0x90
[ 152.611146][ C0] ? text_poke_finish+0x30/0x30
[ 152.615920][ C0] text_poke_bp_batch+0x1d4/0x600
[ 152.620778][ C0] ? __kasan_check_write+0x14/0x20
[ 152.625718][ C0] ? text_poke_loc_init+0x580/0x580
[ 152.630745][ C0] ? mutex_lock+0xa5/0x110
[ 152.634995][ C0] ? mutex_trylock+0xa0/0xa0
[ 152.639442][ C0] ? __kasan_check_write+0x14/0x20
[ 152.644370][ C0] text_poke_finish+0x1a/0x30
[ 152.648882][ C0] arch_jump_label_transform_apply+0x15/0x30
[ 152.654696][ C0] __jump_label_update+0x36a/0x380
[ 152.659651][ C0] jump_label_update+0x379/0x400
[ 152.664418][ C0] static_key_disable_cpuslocked+0xcd/0x1b0
[ 152.670150][ C0] static_key_disable+0x1a/0x30
[ 152.674833][ C0] tracepoint_probe_unregister+0x6e0/0x9e0
[ 152.680475][ C0] ? __bpf_trace_timer_class+0x30/0x30
[ 152.685767][ C0] bpf_probe_unregister+0x61/0x70
[ 152.690628][ C0] bpf_raw_tp_link_release+0x63/0x90
[ 152.695748][ C0] bpf_link_put+0x1fd/0x280
[ 152.700088][ C0] ? __bpf_prog_put_rcu+0x170/0x170
[ 152.705123][ C0] bpf_link_release+0x3b/0x40
[ 152.709635][ C0] __fput+0x33d/0x7b0
[ 152.713454][ C0] ____fput+0x15/0x20
[ 152.717274][ C0] task_work_run+0x129/0x190
[ 152.721700][ C0] exit_to_user_mode_loop+0xbf/0xd0
[ 152.726732][ C0] syscall_exit_to_user_mode+0xa2/0x1a0
[ 152.732117][ C0] do_syscall_64+0x40/0x70
[ 152.736367][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 152.742094][ C0] RIP: 0033:0x7f709cdd7c9a
[ 152.746365][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24
[ 152.765906][ C0] RSP: 002b:00007ffeba6c0d70 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 152.774157][ C0] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00007f709cdd7c9a
[ 152.781958][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 152.789771][ C0] RBP: 0000000000000032 R08: 0000001b31960000 R09: 00007f709cf06f8c
[ 152.797577][ C0] R10: 00007ffeba6c0ec0 R11: 0000000000000293 R12: 00007f709c95c450
[ 152.805391][ C0] R13: ffffffffffffffff R14: 00007f709c95b000 R15: 000000000000cb93
[ 152.813209][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 152.819253][ C0] NMI backtrace for cpu 1
[ 152.819264][ C0] CPU: 1 PID: 13 Comm: rcu_preempt Not tainted 5.10.226-syzkaller-1003449-g6a01908517df #0
[ 152.819270][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 152.819273][ C0] RIP: 0010:kvm_wait+0xec/0x150
[ 152.819283][ C0] Code: 03 42 0f b6 04 20 84 c0 75 6a 41 0f b6 45 00 44 38 f0 75 26 41 f7 c7 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d 55 53 d5 03 f4 0e 0f 1f 44 00 00 0f 00 2d 46 53 d5 03 fb f4 4c 89 7c 24 18 ff
[ 152.819287][ C0] RSP: 0018:ffffc900000d71e0 EFLAGS: 00000046
[ 152.819295][ C0] RAX: 0000000000000003 RBX: 1ffff9200001ae40 RCX: ffffffff8150b854
[ 152.819299][ C0] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffffc900000d7220
[ 152.819303][ C0] RBP: ffffc900000d7290 R08: dffffc0000000000 R09: ffffed103ee28f09
[ 152.819308][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 152.819312][ C0] R13: ffff8881f7147840 R14: 0000000000000003 R15: 0000000000000046
[ 152.819317][ C0] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 152.819320][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 152.819325][ C0] CR2: 00007f709ce5d540 CR3: 000000010f5a6000 CR4: 00000000003506a0
[ 152.819329][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 152.819333][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 152.819335][ C0] Call Trace:
[ 152.819337][ C0]
[ 152.819340][ C0] ? show_regs+0x58/0x60
[ 152.819343][ C0] ? nmi_cpu_backtrace+0x133/0x160
[ 152.819346][ C0] ? kvm_wait+0xec/0x150
[ 152.819349][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 152.819352][ C0] ? nmi_handle+0xa8/0x280
[ 152.819354][ C0] ? kvm_wait+0xec/0x150
[ 152.819357][ C0] ? default_do_nmi+0x69/0x160
[ 152.819360][ C0] ? exc_nmi+0xad/0x100
[ 152.819363][ C0] ? end_repeat_nmi+0x16/0x31
[ 152.819368][ C0] ? __pv_queued_spin_lock_slowpath+0x6d4/0xc70
[ 152.819370][ C0] ? kvm_wait+0xec/0x150
[ 152.819373][ C0] ? kvm_wait+0xec/0x150
[ 152.819376][ C0] ? kvm_wait+0xec/0x150
[ 152.819378][ C0]
[ 152.819381][ C0] ? kvm_arch_para_hints+0x30/0x30
[ 152.819385][ C0] __pv_queued_spin_lock_slowpath+0x72f/0xc70
[ 152.819388][ C0] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 152.819392][ C0] _raw_spin_lock_irqsave+0x1a0/0x210
[ 152.819395][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 152.819398][ C0] ? __kasan_check_write+0x14/0x20
[ 152.819401][ C0] ? load_balance+0x56d6/0x7730
[ 152.819404][ C0] lock_timer_base+0x12f/0x270
[ 152.819406][ C0] __mod_timer+0x1c9/0xcf0
[ 152.819409][ C0] ? mod_timer_pending+0x30/0x30
[ 152.819412][ C0] add_timer+0x68/0x80
[ 152.819415][ C0] __queue_delayed_work+0x16d/0x1f0
[ 152.819418][ C0] queue_delayed_work_on+0x10f/0x160
[ 152.819421][ C0] ? _raw_spin_lock+0xa4/0x1b0
[ 152.819424][ C0] ? delayed_work_timer_fn+0x80/0x80
[ 152.819427][ C0] ? __kasan_check_write+0x14/0x20
[ 152.819430][ C0] kvfree_call_rcu+0x495/0x650
[ 152.819432][ C0] ? call_rcu+0x11f0/0x11f0
[ 152.819435][ C0] ? __kasan_check_write+0x14/0x20
[ 152.819439][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 152.819441][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 152.819445][ C0] ? longest_prefix_match+0x331/0x650
[ 152.819447][ C0] trie_delete_elem+0x58f/0x760
[ 152.819451][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xb48
[ 152.819453][ C0] bpf_trace_run3+0x121/0x2c0
[ 152.819456][ C0] ? __kasan_check_write+0x14/0x20
[ 152.819459][ C0] ? bpf_trace_run2+0x280/0x280
[ 152.819462][ C0] __bpf_trace_timer_start+0x2b/0x40
[ 152.819465][ C0] enqueue_timer+0x351/0x4c0
[ 152.819468][ C0] __mod_timer+0x8d3/0xcf0
[ 152.819471][ C0] ? mod_timer_pending+0x30/0x30
[ 152.819474][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 152.819477][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 152.819480][ C0] schedule_timeout+0x187/0x360
[ 152.819483][ C0] ? prepare_to_swait_event+0x39f/0x3e0
[ 152.819486][ C0] ? console_conditional_schedule+0x10/0x10
[ 152.819489][ C0] ? run_local_timers+0x160/0x160
[ 152.819492][ C0] ? __note_gp_changes+0x2d8/0x6f0
[ 152.819495][ C0] rcu_gp_kthread+0xefc/0x23a0
[ 152.819498][ C0] ? dump_blkd_tasks+0x7e0/0x7e0
[ 152.819501][ C0] ? rcu_barrier_callback+0x50/0x50
[ 152.819504][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 152.819507][ C0] ? __kasan_check_read+0x11/0x20
[ 152.819510][ C0] ? __kthread_parkme+0xb9/0x1c0
[ 152.819512][ C0] kthread+0x34b/0x3d0
[ 152.819516][ C0] ? rcu_barrier_callback+0x50/0x50
[ 152.819518][ C0] ? kthread_blkcg+0xd0/0xd0
[ 152.819521][ C0] ret_from_fork+0x1f/0x30
[ 285.429826][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 230s!
[ 285.438105][ C0] Showing busy workqueues and worker pools:
[ 285.443861][ C0] workqueue events: flags=0x0
[ 285.448407][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.455886][ C0] pending: vmstat_shepherd
[ 285.460674][ C0] workqueue events_power_efficient: flags=0x80
[ 285.466640][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
[ 285.474134][ C0] pending: neigh_periodic_work, neigh_periodic_work, reg_check_chans_work, gc_worker
[ 285.483758][ C0] workqueue mm_percpu_wq: flags=0x8
[ 285.488778][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.496407][ C0] pending: vmstat_update
[ 285.501037][ C0] workqueue writeback: flags=0x4a
[ 285.505890][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 285.513167][ C0] pending: wb_workfn
[ 285.517221][ C0] workqueue kblockd: flags=0x18
[ 285.521883][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[ 285.529553][ C0] pending: blk_mq_timeout_work
[ 285.534881][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 285.539995][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.547515][ C0] pending: wg_packet_encrypt_worker
[ 285.552999][ C0] workqueue wg-kex-wg1: flags=0x6
[ 285.557750][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 285.564973][ C0] pending: wg_packet_handshake_send_worker
[ 285.571062][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 285.576092][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.583535][ C0] pending: wg_packet_encrypt_worker