Warning: Permanently added '10.128.1.47' (ED25519) to the list of known hosts. [ 1040.313539][ T3559] chnl_net:caif_netlink_parms(): no params data found [ 1040.353314][ T3559] bridge0: port 1(bridge_slave_0) entered blocking state [ 1040.360942][ T3559] bridge0: port 1(bridge_slave_0) entered disabled state [ 1040.368869][ T3559] device bridge_slave_0 entered promiscuous mode [ 1040.377559][ T3559] bridge0: port 2(bridge_slave_1) entered blocking state [ 1040.384713][ T3559] bridge0: port 2(bridge_slave_1) entered disabled state [ 1040.392555][ T3559] device bridge_slave_1 entered promiscuous mode [ 1040.413207][ T3559] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1040.424251][ T3559] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1040.446163][ T3559] team0: Port device team_slave_0 added [ 1040.453188][ T3559] team0: Port device team_slave_1 added [ 1040.469666][ T3559] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1040.476673][ T3559] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1040.502637][ T3559] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1040.514831][ T3559] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1040.521817][ T3559] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1040.547708][ T3559] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1040.575331][ T3559] device hsr_slave_0 entered promiscuous mode [ 1040.582406][ T3559] device hsr_slave_1 entered promiscuous mode [ 1040.662983][ T3559] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1040.673307][ T3559] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1040.682322][ T3559] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1040.691736][ T3559] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1040.711926][ T3559] bridge0: port 2(bridge_slave_1) entered blocking state [ 1040.719058][ T3559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1040.726939][ T3559] bridge0: port 1(bridge_slave_0) entered blocking state [ 1040.734015][ T3559] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1040.774205][ T3559] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1040.786046][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1040.797139][ T3564] bridge0: port 1(bridge_slave_0) entered disabled state [ 1040.805913][ T3564] bridge0: port 2(bridge_slave_1) entered disabled state [ 1040.815142][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1040.827097][ T3559] 8021q: adding VLAN 0 to HW filter on device team0 [ 1040.838006][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1040.846563][ T3567] bridge0: port 1(bridge_slave_0) entered blocking state [ 1040.853634][ T3567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1040.872176][ T3571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1040.881019][ T3571] bridge0: port 2(bridge_slave_1) entered blocking state [ 1040.888045][ T3571] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1040.896611][ T3571] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1040.906493][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1040.917698][ T3572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1040.932463][ T3559] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1040.942937][ T3559] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1040.956071][ T3572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1040.965126][ T3572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1040.975186][ T3572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1040.990679][ T3572] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1040.998178][ T3572] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1041.008833][ T3559] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1041.024931][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1041.042100][ T3572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1041.051009][ T3572] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1041.058877][ T3572] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1041.069182][ T3559] device veth0_vlan entered promiscuous mode [ 1041.081351][ T3559] device veth1_vlan entered promiscuous mode [ 1041.097423][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1041.105947][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1041.114561][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1041.125852][ T3559] device veth0_macvtap entered promiscuous mode [ 1041.134847][ T3559] device veth1_macvtap entered promiscuous mode [ 1041.150609][ T3559] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1041.158065][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1041.166933][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1041.179236][ T3559] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1041.187270][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 1041.197839][ T3559] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1041.207241][ T3559] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1041.216017][ T3559] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1041.224800][ T3559] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1041.269660][ C0] hrtimer: interrupt took 1197121 ns executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1482.820164][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1482.827228][ C1] rcu: 0-...!: (3 ticks this GP) idle=d6d/0/0x1 softirq=5244/5244 fqs=0 [ 1482.836194][ C1] (detected by 1, t=10504 jiffies, g=4337, q=195) [ 1482.843057][ C1] Sending NMI from CPU 1 to CPUs 0: [ 1482.848763][ C0] NMI backtrace for cpu 0 [ 1482.848784][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.160-syzkaller #0 [ 1482.848799][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 1482.848813][ C0] RIP: 0010:rcu_is_watching+0xc/0xa0 [ 1482.848925][ C0] Code: 7a d9 b2 08 41 f7 c4 00 02 00 00 75 b4 eb b3 e8 5a d9 b2 08 66 2e 0f 1f 84 00 00 00 00 00 41 57 41 56 53 65 ff 05 6c 5b 97 7e ff ec b2 08 89 c3 83 f8 08 73 72 49 bf 00 00 00 00 00 fc ff df [ 1482.848938][ C0] RSP: 0018:ffffc90000007d40 EFLAGS: 00000002 [ 1482.848953][ C0] RAX: 0000000000010001 RBX: 0000000000000001 RCX: ffffffff816f650e [ 1482.848963][ C0] RDX: ffffffff8c6bd5c0 RSI: 0000000000000001 RDI: 0000000000000000 [ 1482.848973][ C0] RBP: ffffc90000007eb0 R08: ffffffff816f6536 R09: fffffbfff1bc8cce [ 1482.848983][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880b9a2a200 [ 1482.848993][ C0] R13: ffffffff886c3f10 R14: ffff888018e99340 R15: dffffc0000000001 [ 1482.849003][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 1482.849015][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1482.849025][ C0] CR2: 00007f4bd03fa090 CR3: 000000000c68e000 CR4: 00000000003506f0 [ 1482.849038][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1482.849046][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1482.849055][ C0] Call Trace: [ 1482.849062][ C0] [ 1482.849069][ C0] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 1482.849088][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1482.849105][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 1482.849120][ C0] ? unknown_nmi_error+0xd0/0xd0 [ 1482.849142][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 1482.849157][ C0] ? nmi_handle+0xf7/0x370 [ 1482.849172][ C0] ? rcu_is_watching+0xc/0xa0 [ 1482.849186][ C0] ? default_do_nmi+0x62/0x150 [ 1482.849202][ C0] ? exc_nmi+0xa8/0x100 [ 1482.849216][ C0] ? end_repeat_nmi+0x16/0x31 [ 1482.849231][ C0] ? taprio_free_sched_cb+0x1a0/0x1a0 [ 1482.849251][ C0] ? __hrtimer_run_queues+0x4f6/0xcf0 [ 1482.849265][ C0] ? __hrtimer_run_queues+0x4ce/0xcf0 [ 1482.849280][ C0] ? rcu_is_watching+0xc/0xa0 [ 1482.849294][ C0] ? rcu_is_watching+0xc/0xa0 [ 1482.849309][ C0] ? rcu_is_watching+0xc/0xa0 [ 1482.849325][ C0] [ 1482.849329][ C0] [ 1482.849334][ C0] __hrtimer_run_queues+0x500/0xcf0 [ 1482.849357][ C0] ? hrtimer_interrupt+0x980/0x980 [ 1482.849370][ C0] ? ktime_get_update_offsets_now+0x407/0x420 [ 1482.849389][ C0] hrtimer_interrupt+0x392/0x980 [ 1482.849414][ C0] __sysvec_apic_timer_interrupt+0x139/0x470 [ 1482.849434][ C0] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 1482.849451][ C0] [ 1482.849455][ C0] [ 1482.849460][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1482.849477][ C0] RIP: 0010:acpi_idle_do_entry+0x10f/0x340 [ 1482.849495][ C0] Code: fd 58 f7 48 83 e3 08 0f 85 0a 01 00 00 4c 8d 74 24 20 e8 24 79 5f f7 0f 1f 44 00 00 e8 1a f9 58 f7 0f 00 2d 33 bb bb 00 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 3b 00 74 08 4c 89 f7 e8 8b c7 a2 f7 [ 1482.849507][ C0] RSP: 0018:ffffffff8c607b80 EFLAGS: 000002d3 [ 1482.849520][ C0] RAX: ffffffff8a2763a6 RBX: 0000000000000000 RCX: ffffffff8c6bd5c0 [ 1482.849531][ C0] RDX: 0000000000000000 RSI: ffffffff8a8b2980 RDI: ffffffff8ad8f6c0 [ 1482.849542][ C0] RBP: ffffffff8c607c10 R08: ffffffff8186dcf0 R09: fffffbfff18d7ab9 [ 1482.849553][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff18c0f70 [ 1482.849563][ C0] R13: ffff888145f40004 R14: ffffffff8c607ba0 R15: dffffc0000000000 [ 1482.849578][ C0] ? trace_hardirqs_on+0x30/0x80 [ 1482.849595][ C0] ? acpi_idle_do_entry+0x106/0x340 [ 1482.849624][ C0] ? acpi_idle_enter_bm+0x5c0/0x5c0 [ 1482.849639][ C0] ? rcu_preempt_deferred_qs+0x6b/0x190 [ 1482.849655][ C0] ? rcu_qs+0x190/0x190 [ 1482.849672][ C0] acpi_idle_enter+0x352/0x4f0 [ 1482.849690][ C0] cpuidle_enter_state+0x521/0xef0 [ 1482.849709][ C0] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 1482.849726][ C0] ? tick_nohz_idle_stop_tick+0x246/0xa70 [ 1482.849745][ C0] cpuidle_enter+0x59/0x90 [ 1482.849760][ C0] do_idle+0x3e4/0x670 [ 1482.849782][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 1482.849799][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 1482.849823][ C0] cpu_startup_entry+0x14/0x20 [ 1482.849838][ C0] ? time_init+0x40/0x40 [ 1482.849852][ C0] start_kernel+0x48c/0x540 [ 1482.849870][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 1482.849894][ C0] [ 1482.849901][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.145 msecs [ 1482.850756][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10503 jiffies! g4337 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 1483.340747][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=8829 [ 1483.348777][ C1] rcu: rcu_preempt kthread starved for 10504 jiffies! g4337 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 1483.360257][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1483.371118][ C1] rcu: RCU grace-period kthread stack dump: [ 1483.377367][ C1] task:rcu_preempt state:I stack:27000 pid: 15 ppid: 2 flags:0x00004000 [ 1483.387272][ C1] Call Trace: [ 1483.390649][ C1] [ 1483.393760][ C1] __schedule+0x12c4/0x45b0 [ 1483.398632][ C1] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 1483.404644][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 1483.410614][ C1] ? __mod_timer+0xa8e/0xeb0 [ 1483.415325][ C1] ? release_firmware_map_entry+0x190/0x190 [ 1483.421295][ C1] ? mod_timer_pending+0x20/0x20 [ 1483.426250][ C1] ? lockdep_softirqs_off+0x420/0x420 [ 1483.431626][ C1] schedule+0x11b/0x1f0 [ 1483.435783][ C1] schedule_timeout+0x1b9/0x300 [ 1483.440634][ C1] ? console_conditional_schedule+0x40/0x40 [ 1483.446987][ C1] ? update_process_times+0x200/0x200 [ 1483.452492][ C1] ? prepare_to_swait_event+0x321/0x340 [ 1483.458135][ C1] rcu_gp_fqs_loop+0x2bf/0x1080 [ 1483.463147][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1483.469106][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 1483.474709][ C1] ? rcu_gp_init+0xdae/0x1140 [ 1483.479742][ C1] ? rcu_gp_init+0x1140/0x1140 [ 1483.484544][ C1] ? finish_swait+0xc5/0x1d0 [ 1483.489169][ C1] rcu_gp_kthread+0xa4/0x360 [ 1483.493782][ C1] ? _raw_spin_unlock+0x40/0x40 [ 1483.498678][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 1483.503797][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 1483.509851][ C1] ? __kthread_parkme+0x15c/0x1c0 [ 1483.514991][ C1] kthread+0x3f6/0x4f0 [ 1483.519587][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 1483.524746][ C1] ? kthread_blkcg+0xd0/0xd0 [ 1483.529356][ C1] ret_from_fork+0x1f/0x30 [ 1483.533870][ C1] [ 1483.536894][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 1483.543808][ C1] Sending NMI from CPU 1 to CPUs 0: [ 1483.549765][ C0] NMI backtrace for cpu 0 [ 1483.549779][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.160-syzkaller #0 [ 1483.549795][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 1483.549804][ C0] RIP: 0010:__lock_acquire+0xb89/0x1ff0 [ 1483.549826][ C0] Code: ba 00 00 00 00 00 fc ff df 85 c0 0f 84 d7 09 00 00 48 8b 44 24 68 0f b6 04 10 84 c0 0f 85 fe 10 00 00 48 8b 44 24 10 83 38 00 <74> 24 48 89 ef 48 8b 74 24 08 ba 04 00 00 00 e8 33 5b 00 00 48 ba [ 1483.549837][ C0] RSP: 0018:ffffc900000079e0 EFLAGS: 00000046 [ 1483.549850][ C0] RAX: ffffffff8c6be094 RBX: 1ffffffff18d7c1f RCX: ffffffff81631938 [ 1483.549861][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffffffff8fbf80c0 [ 1483.549872][ C0] RBP: ffffffff8c6bd5c0 R08: dffffc0000000000 R09: fffffbfff1f7f019 [ 1483.549882][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 1483.549891][ C0] R13: ffffffff8c6be0a8 R14: 0000000000000001 R15: ffffffff8c6be0f8 [ 1483.549901][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 1483.549912][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1483.549922][ C0] CR2: 00007f4bd03fa090 CR3: 000000000c68e000 CR4: 00000000003506f0 [ 1483.549935][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1483.549942][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1483.549951][ C0] Call Trace: [ 1483.549957][ C0] [ 1483.549962][ C0] ? nmi_cpu_backtrace+0x39f/0x4a0 [ 1483.549979][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1483.549993][ C0] ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0 [ 1483.550008][ C0] ? panic+0x860/0x860 [ 1483.550029][ C0] ? rcu_is_watching+0xc/0xa0 [ 1483.550044][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 1483.550059][ C0] ? nmi_handle+0xf7/0x370 [ 1483.550074][ C0] ? __lock_acquire+0xb89/0x1ff0 [ 1483.550086][ C0] ? rcu_is_watching+0xc/0xa0 [ 1483.550098][ C0] ? default_do_nmi+0x62/0x150 [ 1483.550113][ C0] ? exc_nmi+0xa8/0x100 [ 1483.550127][ C0] ? end_repeat_nmi+0x16/0x31 [ 1483.550143][ C0] ? mark_lock+0x98/0x340 [ 1483.550156][ C0] ? __lock_acquire+0xb89/0x1ff0 [ 1483.550169][ C0] ? __lock_acquire+0xb89/0x1ff0 [ 1483.550182][ C0] ? __lock_acquire+0xb89/0x1ff0 [ 1483.550195][ C0] [ 1483.550199][ C0] [ 1483.550208][ C0] lock_acquire+0x1db/0x4f0 [ 1483.550220][ C0] ? debug_object_activate+0x63/0x4e0 [ 1483.550239][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1483.550256][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1483.550269][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 1483.550284][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 1483.550300][ C0] ? debug_object_activate+0x63/0x4e0 [ 1483.550316][ C0] ? _raw_spin_lock+0x40/0x40 [ 1483.550330][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 1483.550347][ C0] debug_object_activate+0x63/0x4e0 [ 1483.550362][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 1483.550379][ C0] enqueue_hrtimer+0x30/0x390 [ 1483.550394][ C0] __hrtimer_run_queues+0x6b6/0xcf0 [ 1483.550414][ C0] ? hrtimer_interrupt+0x980/0x980 [ 1483.550427][ C0] ? ktime_get_update_offsets_now+0x407/0x420 [ 1483.550444][ C0] hrtimer_interrupt+0x392/0x980 [ 1483.550465][ C0] __sysvec_apic_timer_interrupt+0x139/0x470 [ 1483.550484][ C0] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 1483.550500][ C0] [ 1483.550504][ C0] [ 1483.550508][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1483.550523][ C0] RIP: 0010:acpi_idle_do_entry+0x10f/0x340 [ 1483.550544][ C0] Code: fd 58 f7 48 83 e3 08 0f 85 0a 01 00 00 4c 8d 74 24 20 e8 24 79 5f f7 0f 1f 44 00 00 e8 1a f9 58 f7 0f 00 2d 33 bb bb 00 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 3b 00 74 08 4c 89 f7 e8 8b c7 a2 f7 [ 1483.550555][ C0] RSP: 0018:ffffffff8c607b80 EFLAGS: 000002d3 [ 1483.550566][ C0] RAX: ffffffff8a2763a6 RBX: 0000000000000000 RCX: ffffffff8c6bd5c0 [ 1483.550576][ C0] RDX: 0000000000000000 RSI: ffffffff8a8b2980 RDI: ffffffff8ad8f6c0 [ 1483.550585][ C0] RBP: ffffffff8c607c10 R08: ffffffff8186dcf0 R09: fffffbfff18d7ab9 [ 1483.550595][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff18c0f70 [ 1483.550605][ C0] R13: ffff888145f40004 R14: ffffffff8c607ba0 R15: dffffc0000000000 [ 1483.550617][ C0] ? trace_hardirqs_on+0x30/0x80 [ 1483.550633][ C0] ? acpi_idle_do_entry+0x106/0x340 [ 1483.550651][ C0] ? acpi_idle_enter_bm+0x5c0/0x5c0 [ 1483.550666][ C0] ? rcu_preempt_deferred_qs+0x6b/0x190 [ 1483.550680][ C0] ? rcu_qs+0x190/0x190 [ 1483.550694][ C0] acpi_idle_enter+0x352/0x4f0 [ 1483.550711][ C0] cpuidle_enter_state+0x521/0xef0 [ 1483.550728][ C0] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 1483.550743][ C0] ? tick_nohz_idle_stop_tick+0x246/0xa70 [ 1483.550761][ C0] cpuidle_enter+0x59/0x90 [ 1483.550775][ C0] do_idle+0x3e4/0x670 [ 1483.550793][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 1483.550808][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 1483.550829][ C0] cpu_startup_entry+0x14/0x20 [ 1483.550843][ C0] ? time_init+0x40/0x40 [ 1483.550857][ C0] start_kernel+0x48c/0x540 [ 1483.550874][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 1483.550895][ C0] [ 1484.420329][ T21] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10634 jiffies s: 1261 root: 0x1/. [ 1484.432478][ T21] rcu: blocking rcu_node structures (internal RCU debug): [ 1484.439692][ T21] Task dump for CPU 0: [ 1484.443894][ T21] task:swapper/0 state:R running task stack:27320 pid: 0 ppid: 0 flags:0x00004008 [ 1484.455012][ T21] Call Trace: [ 1484.458584][ T21] [ 1484.461587][ T21] ? acpi_idle_enter_bm+0x5c0/0x5c0 [ 1484.467247][ T21] ? rcu_preempt_deferred_qs+0x6b/0x190 [ 1484.473015][ T21] ? rcu_qs+0x190/0x190 [ 1484.477291][ T21] ? acpi_idle_enter+0x352/0x4f0 [ 1484.483036][ T21] ? cpuidle_enter_state+0x521/0xef0 [ 1484.488439][ T21] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 1484.493942][ T21] ? tick_nohz_idle_stop_tick+0x246/0xa70 [ 1484.499670][ T21] ? cpuidle_enter+0x59/0x90 [ 1484.504319][ T21] ? do_idle+0x3e4/0x670 [ 1484.508622][ T21] ? idle_inject_timer_fn+0x60/0x60 [ 1484.513854][ T21] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 1484.519767][ T21] ? cpu_startup_entry+0x14/0x20 [ 1484.524807][ T21] ? time_init+0x40/0x40 [ 1484.529050][ T21] ? start_kernel+0x48c/0x540 [ 1484.533749][ T21] ? secondary_startup_64_no_verify+0xb1/0xbb [ 1484.539838][ T21]