[ 408.893049][ T9] device bridge_slave_1 left promiscuous mode
[ 408.899339][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 408.906905][ T9] device bridge_slave_0 left promiscuous mode
[ 408.913097][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 408.920838][ T9] device veth1_macvtap left promiscuous mode
[ 408.927094][ T9] device veth0_vlan left promiscuous mode
Warning: Permanently added '10.128.0.254' (ED25519) to the list of known hosts.
[ 514.462346][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 514.469276][ C1] rcu: 1-...!: (10000 ticks this GP) idle=a4a/1/0x4000000000000000 softirq=303886/303886 fqs=0 last_accelerate: 2c59/5369 dyntick_enabled: 1
[ 514.483706][ C1] (t=10002 jiffies g=182913 q=219)
[ 514.488937][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g182913 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 514.500400][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 514.510421][ C1] rcu: RCU grace-period kthread stack dump:
[ 514.516583][ C1] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 514.525839][ C1] Call Trace:
[ 514.529211][ C1] __schedule+0xb53/0x1320
[ 514.533653][ C1] ? __sched_text_start+0x8/0x8
[ 514.538531][ C1] ? __mod_timer+0x7da/0xb50
[ 514.543140][ C1] schedule+0x13c/0x1d0
[ 514.547308][ C1] schedule_timeout+0x159/0x330
[ 514.552182][ C1] ? console_conditional_schedule+0x10/0x10
[ 514.558352][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 514.563842][ C1] ? run_local_timers+0x160/0x160
[ 514.568910][ C1] ? prepare_to_swait_event+0x320/0x340
[ 514.574558][ C1] rcu_gp_kthread+0x1045/0x2730
[ 514.579437][ C1] ? rcu_barrier_callback+0x50/0x50
[ 514.584742][ C1] ? __kasan_check_read+0x11/0x20
[ 514.589866][ C1] ? __kthread_parkme+0xb9/0x1c0
[ 514.594816][ C1] kthread+0x346/0x3d0
[ 514.598906][ C1] ? rcu_barrier_callback+0x50/0x50
[ 514.604224][ C1] ? kthread_blkcg+0xd0/0xd0
[ 514.608845][ C1] ret_from_fork+0x1f/0x30
[ 514.613301][ C1] NMI backtrace for cpu 1
[ 514.617748][ C1] CPU: 1 PID: 7727 Comm: syz-executor286 Not tainted syzkaller #0
[ 514.625560][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 514.635627][ C1] Call Trace:
[ 514.638926][ C1]
[ 514.641887][ C1] __dump_stack+0x21/0x24
[ 514.646520][ C1] dump_stack_lvl+0x1a7/0x208
[ 514.651253][ C1] ? show_regs_print_info+0x18/0x18
[ 514.656489][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 514.662056][ C1] ? _raw_spin_lock+0xf0/0xf0
[ 514.666759][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 514.673099][ C1] dump_stack+0x15/0x1c
[ 514.677321][ C1] nmi_trigger_cpumask_backtrace+0x27f/0x2c0
[ 514.683330][ C1] arch_trigger_cpumask_backtrace+0x10/0x20
[ 514.689246][ C1] rcu_dump_cpu_stacks+0x19c/0x2c0
[ 514.694395][ C1] rcu_sched_clock_irq+0xf88/0x1880
[ 514.699873][ C1] ? rcutree_dead_cpu+0x310/0x310
[ 514.704943][ C1] ? hrtimer_run_queues+0x166/0x430
[ 514.710189][ C1] update_process_times+0x198/0x200
[ 514.715503][ C1] tick_sched_timer+0x17c/0x240
[ 514.720490][ C1] ? tick_setup_sched_timer+0x450/0x450
[ 514.726056][ C1] __hrtimer_run_queues+0x34f/0x820
[ 514.731274][ C1] ? hrtimer_interrupt+0xdc0/0xdc0
[ 514.736406][ C1] ? ktime_get_update_offsets_now+0x293/0x2b0
[ 514.742582][ C1] hrtimer_interrupt+0x3a6/0xdc0
[ 514.747538][ C1] ? sched_clock_cpu+0x1b/0x3d0
[ 514.752436][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3f0
[ 514.758368][ C1] asm_call_irq_on_stack+0xf/0x20
[ 514.763510][ C1]
[ 514.766483][ C1] sysvec_apic_timer_interrupt+0x85/0xe0
[ 514.772219][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 514.778564][ C1] RIP: 0010:kvm_wait+0xce/0x130
[ 514.783547][ C1] Code: 38 f0 75 26 41 f7 c4 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d 33 1e b8 03 f4 eb 0e 0f 1f 44 00 00 0f 00 2d 24 1e b8 03 fb f4 <4c> 89 64 24 18 ff 74 24 18 9d 48 c7 44 24 20 0e 36 e0 45 4b c7 04
[ 514.803624][ C1] RSP: 0018:ffffc90000fbf6e0 EFLAGS: 00000246
[ 514.809808][ C1] RAX: 0000000000000003 RBX: ffff888117e02888 RCX: ffffffff814bebea
[ 514.818305][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff888117e02888
[ 514.826488][ C1] RBP: ffffc90000fbf790 R08: ffff888117e02888 R09: 1ffff11022fc0511
[ 514.834594][ C1] R10: dffffc0000000000 R11: ffffed1022fc0512 R12: 0000000000000246
[ 514.842978][ C1] R13: 1ffff11022fc0511 R14: dffffc0000000000 R15: 1ffff920001f7ee0
[ 514.851511][ C1] ? __pv_queued_spin_lock_slowpath+0x6ba/0xb70
[ 514.857860][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 514.864040][ C1] ? kvm_arch_para_hints+0x30/0x30
[ 514.869287][ C1] ? __pv_queued_spin_lock_slowpath+0x6ba/0xb70
[ 514.875552][ C1] __pv_queued_spin_lock_slowpath+0x714/0xb70
[ 514.881744][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 514.888173][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 514.893654][ C1] _raw_spin_lock_bh+0xe4/0xf0
[ 514.898431][ C1] ? _raw_spin_lock_irq+0xf0/0xf0
[ 514.903470][ C1] ? selinux_socket_sendmsg+0x22f/0x340
[ 514.909046][ C1] lock_sock_nested+0x90/0x2a0
[ 514.913913][ C1] ? sock_init_data+0xc0/0xc0
[ 514.918613][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 514.923666][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 514.928796][ C1] tipc_sendstream+0x47/0x70
[ 514.933416][ C1] ? tipc_getsockopt+0x4d0/0x4d0
[ 514.938372][ C1] ____sys_sendmsg+0x5b7/0x8f0
[ 514.943150][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 514.948187][ C1] ? import_iovec+0x7c/0xb0
[ 514.952863][ C1] ___sys_sendmsg+0x236/0x2e0
[ 514.957595][ C1] ? __sys_sendmsg+0x280/0x280
[ 514.962381][ C1] ? __kasan_check_write+0x14/0x20
[ 514.967516][ C1] ? _raw_spin_lock_irq+0x95/0xf0
[ 514.972568][ C1] ? __fdget+0x1a1/0x230
[ 514.976920][ C1] __x64_sys_sendmsg+0x1f9/0x2c0
[ 514.982107][ C1] ? ___sys_sendmsg+0x2e0/0x2e0
[ 514.986984][ C1] ? debug_smp_processor_id+0x17/0x20
[ 514.992391][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 514.998485][ C1] ? exit_to_user_mode_prepare+0x2f/0xa0
[ 515.004141][ C1] do_syscall_64+0x31/0x40
[ 515.008602][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 515.014522][ C1] RIP: 0033:0x7fe327441fe9
[ 515.018986][ C1] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 515.038615][ C1] RSP: 002b:00007fe327401228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 515.047163][ C1] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007fe327441fe9
[ 515.055150][ C1] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004
[ 515.063158][ C1] RBP: 00007fe3274f2b58 R08: 0000000000000000 R09: 0000000000000000
[ 515.071250][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3274f2b50
[ 515.079339][ C1] R13: 00007fe3274f2b5c R14: 00007fff2887c740 R15: 00007fff2887c828
[ 551.161185][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [syz-executor286:7726]
[ 551.170186][ C0] Modules linked in:
[ 551.174098][ C0] CPU: 0 PID: 7726 Comm: syz-executor286 Not tainted syzkaller #0
[ 551.181997][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 551.192152][ C0] RIP: 0010:tipc_sk_rcv+0x190d/0x1dc0
[ 551.197546][ C0] Code: 24 a0 01 00 00 e8 f3 0b ff ff 49 83 ed 80 4c 89 ef be 04 00 00 00 e8 c2 7e 37 fd 41 be ff ff ff ff f0 45 0f c1 b7 80 00 00 00 01 00 00 00 44 89 f6 e8 36 00 fd fc 41 83 fe 01 75 0f e8 7b fc
[ 551.217440][ C0] RSP: 0018:ffffc90000fee820 EFLAGS: 00000213
[ 551.223631][ C0] RAX: 0000000000000001 RBX: dffffc0000000000 RCX: ffffffff8467b6ae
[ 551.231622][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff888117e02880
[ 551.239605][ C0] RBP: ffffc90000feea90 R08: ffff888117e02883 R09: 1ffff11022fc0510
[ 551.247807][ C0] R10: dffffc0000000000 R11: ffffed1022fc0511 R12: ffffc90000feec80
[ 551.255968][ C0] R13: ffff888117e02880 R14: 0000000000000005 R15: ffff888117e02800
[ 551.264044][ C0] FS: 00007fe3274226c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 551.272995][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 551.279617][ C0] CR2: 0000000020000000 CR3: 000000011b03e000 CR4: 00000000003506b0
[ 551.287688][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 551.295669][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 551.303647][ C0] Call Trace:
[ 551.306955][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 551.312772][ C0] ? __stack_depot_save+0x47d/0x4c0
[ 551.317978][ C0] ? kasan_set_track+0x5b/0x70
[ 551.322927][ C0] ? kasan_set_track+0x4a/0x70
[ 551.327785][ C0] ? ____kasan_slab_free+0x125/0x160
[ 551.333169][ C0] ? __kasan_slab_free+0x11/0x20
[ 551.338215][ C0] ? slab_free_freelist_hook+0xc5/0x190
[ 551.343792][ C0] ? kmem_cache_free+0x100/0x2d0
[ 551.348749][ C0] ? tipc_node_distr_xmit+0x2a3/0x3b0
[ 551.354121][ C0] ? tipc_sk_backlog_rcv+0x17d/0x210
[ 551.359406][ C0] ? __release_sock+0x146/0x360
[ 551.364338][ C0] ? __sys_setsockopt+0x272/0x480
[ 551.369361][ C0] ? __skb_queue_purge+0x170/0x170
[ 551.374471][ C0] tipc_node_xmit+0x26c/0xd80
[ 551.379147][ C0] ? debug_smp_processor_id+0x17/0x20
[ 551.384512][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 551.390160][ C0] ? ____kasan_slab_free+0x130/0x160
[ 551.395451][ C0] ? __kasan_slab_free+0x11/0x20
[ 551.400542][ C0] ? kfree_skbmem+0x10c/0x180
[ 551.405662][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 551.410881][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 551.416083][ C0] ? trace_tipc_sk_rej_msg+0x2c/0x6d0
[ 551.421561][ C0] tipc_sk_rcv+0x18ed/0x1dc0
[ 551.426195][ C0] ? __skb_queue_purge+0x170/0x170
[ 551.431315][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 551.436773][ C0] ? _raw_spin_lock+0xf0/0xf0
[ 551.441454][ C0] ? do_syscall_64+0x31/0x40
[ 551.446203][ C0] tipc_node_xmit+0x26c/0xd80
[ 551.451022][ C0] ? __stack_depot_save+0x47d/0x4c0
[ 551.456264][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 551.461949][ C0] tipc_sk_push_backlog+0x4dd/0x790
[ 551.467279][ C0] tipc_sk_proto_rcv+0xa65/0x1af0
[ 551.472359][ C0] ? trace_tipc_sk_dump+0x6c0/0x6c0
[ 551.477864][ C0] tipc_sk_filter_rcv+0x315a/0x3910
[ 551.483180][ C0] ? stack_trace_snprint+0xf0/0xf0
[ 551.488310][ C0] ? kasan_set_track+0x5b/0x70
[ 551.493310][ C0] ? kasan_set_track+0x5b/0x70
[ 551.498094][ C0] ? kasan_set_track+0x4a/0x70
[ 551.502905][ C0] ? kasan_set_free_info+0x23/0x40
[ 551.508068][ C0] ? ____kasan_slab_free+0x125/0x160
[ 551.513460][ C0] ? __kasan_slab_free+0x11/0x20
[ 551.518590][ C0] ? slab_free_freelist_hook+0xc5/0x190
[ 551.524150][ C0] ? kmem_cache_free+0x100/0x2d0
[ 551.529206][ C0] ? kfree_skbmem+0x10c/0x180
[ 551.533889][ C0] ? tipc_msg_reverse+0x698/0x900
[ 551.538924][ C0] ? tipc_sk_filter_rcv+0xcd2/0x3910
[ 551.544222][ C0] ? tipc_sk_backlog_rcv+0x117/0x210
[ 551.549599][ C0] ? __release_sock+0x146/0x360
[ 551.554470][ C0] ? sock_setsockopt+0x1840/0x2680
[ 551.559791][ C0] ? __x64_sys_setsockopt+0xbf/0xd0
[ 551.565213][ C0] ? do_syscall_64+0x31/0x40
[ 551.569809][ C0] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 551.576316][ C0] ? tipc_sk_dump+0xfc0/0xfc0
[ 551.581263][ C0] ? __kasan_check_write+0x14/0x20
[ 551.586399][ C0] ? _raw_spin_lock_bh+0x94/0xf0
[ 551.591356][ C0] tipc_sk_rcv+0x742/0x1dc0
[ 551.595895][ C0] ? kfree_skbmem+0x10c/0x180
[ 551.600834][ C0] ? __skb_queue_purge+0x170/0x170
[ 551.605959][ C0] ? tipc_sk_filter_rcv+0x30d7/0x3910
[ 551.611388][ C0] ? __kasan_check_write+0x14/0x20
[ 551.616513][ C0] tipc_node_xmit+0x26c/0xd80
[ 551.621311][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0
[ 551.626948][ C0] tipc_node_distr_xmit+0x2a3/0x3b0
[ 551.632150][ C0] ? tipc_node_xmit_skb+0x150/0x150
[ 551.637350][ C0] ? futex_wait+0x5bc/0x6f0
[ 551.642047][ C0] tipc_sk_backlog_rcv+0x17d/0x210
[ 551.647461][ C0] ? tipc_sk_timeout+0x990/0x990
[ 551.652516][ C0] ? __local_bh_enable_ip+0x53/0x80
[ 551.657823][ C0] ? lock_sock_nested+0x21c/0x2a0
[ 551.662890][ C0] __release_sock+0x146/0x360
[ 551.667684][ C0] sock_setsockopt+0x1840/0x2680
[ 551.672740][ C0] ? __sock_set_mark+0x160/0x160
[ 551.677690][ C0] ? selinux_socket_setsockopt+0x282/0x360
[ 551.683606][ C0] ? selinux_socket_getsockopt+0x340/0x340
[ 551.689587][ C0] ? memcpy+0x56/0x70
[ 551.693666][ C0] ? __fget_files+0x2c4/0x320
[ 551.698525][ C0] ? security_socket_setsockopt+0x82/0xa0
[ 551.704336][ C0] __sys_setsockopt+0x272/0x480
[ 551.709347][ C0] ? __ia32_sys_recv+0xb0/0xb0
[ 551.714126][ C0] ? switch_fpu_return+0x19c/0x330
[ 551.719779][ C0] __x64_sys_setsockopt+0xbf/0xd0
[ 551.724835][ C0] do_syscall_64+0x31/0x40
[ 551.729348][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 551.735435][ C0] RIP: 0033:0x7fe327441fe9
[ 551.739947][ C0] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 551.760157][ C0] RSP: 002b:00007fe327422228 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 551.768676][ C0] RAX: ffffffffffffffda RBX: 00007fe327422cdc RCX: 00007fe327441fe9
[ 551.776667][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
[ 551.784656][ C0] RBP: 00007fe3274f2b48 R08: 0000000000000004 R09: 0000000000000000
[ 551.792643][ C0] R10: 0000000020000040 R11: 0000000000000246 R12: 00007fe3274f2b40
[ 551.800621][ C0] R13: 00007fe3274f2b4c R14: 00007fff2887c740 R15: 00007fff2887c828
[ 551.808593][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 551.814229][ C1] NMI backtrace for cpu 1
[ 551.814239][ C1] CPU: 1 PID: 7727 Comm: syz-executor286 Not tainted syzkaller #0
[ 551.814246][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 551.814250][ C1] RIP: 0010:__pv_queued_spin_lock_slowpath+0x584/0xb70
[ 551.814263][ C1] Code: 00 00 41 c6 06 00 48 8b 44 24 10 42 0f b6 04 38 84 c0 0f 85 c4 01 00 00 48 8b 44 24 08 c6 00 01 41 be 00 80 ff ff eb 07 f3 90 <41> ff c6 74 4b 43 0f b6 44 3d 00 84 c0 75 2e 80 3b 00 75 ea 48 89
[ 551.814267][ C1] RSP: 0018:ffffc90000fbf7a0 EFLAGS: 00000206
[ 551.814276][ C1] RAX: 0000000000000000 RBX: ffff888117e02888 RCX: ffffffff814bebea
[ 551.814281][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff888117e02888
[ 551.814287][ C1] RBP: ffffc90000fbf890 R08: ffff888117e02888 R09: 1ffff11022fc0511
[ 551.814292][ C1] R10: dffffc0000000000 R11: ffffed1022fc0512 R12: ffff88823ff92f00
[ 551.814297][ C1] R13: 1ffff11022fc0511 R14: 00000000ffff9ea0 R15: dffffc0000000000
[ 551.814303][ C1] FS: 00007fe3274016c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 551.814308][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 551.814313][ C1] CR2: 00007fe327400bb0 CR3: 000000011b03e000 CR4: 00000000003506a0
[ 551.814318][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 551.814324][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 551.814326][ C1] Call Trace:
[ 551.814331][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280
[ 551.814334][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 551.814338][ C1] _raw_spin_lock_bh+0xe4/0xf0
[ 551.814341][ C1] ? _raw_spin_lock_irq+0xf0/0xf0
[ 551.814345][ C1] ? selinux_socket_sendmsg+0x22f/0x340
[ 551.814349][ C1] lock_sock_nested+0x90/0x2a0
[ 551.814352][ C1] ? sock_init_data+0xc0/0xc0
[ 551.814356][ C1] ? _raw_spin_lock_bh+0x94/0xf0
[ 551.814360][ C1] ? _raw_spin_unlock_bh+0x51/0x60
[ 551.814363][ C1] tipc_sendstream+0x47/0x70
[ 551.814366][ C1] ? tipc_getsockopt+0x4d0/0x4d0
[ 551.814370][ C1] ____sys_sendmsg+0x5b7/0x8f0
[ 551.814373][ C1] ? __sys_sendmsg_sock+0x40/0x40
[ 551.814377][ C1] ? import_iovec+0x7c/0xb0
[ 551.814380][ C1] ___sys_sendmsg+0x236/0x2e0
[ 551.814384][ C1] ? __sys_sendmsg+0x280/0x280
[ 551.814387][ C1] ? __kasan_check_write+0x14/0x20
[ 551.814391][ C1] ? _raw_spin_lock_irq+0x95/0xf0
[ 551.814394][ C1] ? __fdget+0x1a1/0x230
[ 551.814397][ C1] __x64_sys_sendmsg+0x1f9/0x2c0
[ 551.814401][ C1] ? ___sys_sendmsg+0x2e0/0x2e0
[ 551.814405][ C1] ? debug_smp_processor_id+0x17/0x20
[ 551.814409][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 551.814413][ C1] ? exit_to_user_mode_prepare+0x2f/0xa0
[ 551.814416][ C1] do_syscall_64+0x31/0x40
[ 551.814420][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 551.814423][ C1] RIP: 0033:0x7fe327441fe9
[ 551.814435][ C1] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 551.814440][ C1] RSP: 002b:00007fe327401228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 551.814449][ C1] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007fe327441fe9
[ 551.814454][ C1] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004
[ 551.814460][ C1] RBP: 00007fe3274f2b58 R08: 0000000000000000 R09: 0000000000000000
[ 551.814466][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe3274f2b50
[ 551.814471][ C1] R13: 00007fe3274f2b5c R14: 00007fff2887c740 R15: 00007fff2887c828