syzkaller login: [ 76.322259][ T14] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.31' (ED25519) to the list of known hosts. Setting up swapspace version 1, size = 127995904 bytes [ 80.506601][ T4241] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 80.576258][ T4244] chnl_net:caif_netlink_parms(): no params data found [ 80.615546][ T4244] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.623248][ T4244] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.631310][ T4244] device bridge_slave_0 entered promiscuous mode [ 80.639814][ T4244] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.647437][ T4244] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.655322][ T4244] device bridge_slave_1 entered promiscuous mode [ 80.675229][ T4244] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.686057][ T4244] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.708796][ T4244] team0: Port device team_slave_0 added [ 80.715877][ T4244] team0: Port device team_slave_1 added [ 80.733682][ T4244] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.740636][ T4244] 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. [ 80.766700][ T4244] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.778977][ T4244] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.785960][ T4244] 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. [ 80.811882][ T4244] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.840111][ T4244] device hsr_slave_0 entered promiscuous mode [ 80.846938][ T4244] device hsr_slave_1 entered promiscuous mode [ 80.926604][ T4244] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.936473][ T4244] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.945581][ T4244] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.954263][ T4244] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.975729][ T4244] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.982929][ T4244] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.990664][ T4244] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.997816][ T4244] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.039349][ T4244] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.054146][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.065270][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.073408][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.081845][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 81.096030][ T4244] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.107352][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.116046][ T2881] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.123157][ T2881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.136980][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.145668][ T2881] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.152786][ T2881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.175515][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.185091][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.193669][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.204511][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.215194][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.225685][ T4244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.240730][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.248551][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.261350][ T4244] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.277085][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.295382][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.304817][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.313211][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.323346][ T4244] device veth0_vlan entered promiscuous mode [ 81.335525][ T4244] device veth1_vlan entered promiscuous mode [ 81.353618][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.362070][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.370039][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.380218][ T4244] device veth0_macvtap entered promiscuous mode [ 81.389182][ T4244] device veth1_macvtap entered promiscuous mode [ 81.405814][ T4244] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.413669][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.423410][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.434817][ T4244] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.442971][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 81.453457][ T4244] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.463208][ T4244] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.471935][ T4244] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.480620][ T4244] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.798644][ C1] hrtimer: interrupt took 278826760 ns executing program [ 186.820817][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 186.827843][ C0] rcu: 1-...!: (3 ticks this GP) idle=69ac/0/0x1 softirq=8267/8267 fqs=0 [ 186.836809][ C0] (detected by 0, t=10502 jiffies, g=5545, q=125 ncpus=2) [ 186.844020][ C0] Sending NMI from CPU 0 to CPUs 1: [ 186.849246][ C1] NMI backtrace for cpu 1 [ 186.849266][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.1.116-syzkaller #0 [ 186.849280][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 186.849294][ C1] RIP: 0010:do_raw_spin_lock+0x16a/0x370 [ 186.849331][ C1] Code: be 04 00 00 00 e8 a6 24 76 00 41 0f b6 44 1d 00 84 c0 48 89 da 0f 85 89 01 00 00 8b 44 24 60 b9 01 00 00 00 f0 41 0f b1 0c 24 <0f> 85 db 00 00 00 65 8b 1d d9 27 96 7e 41 0f b6 04 17 84 c0 0f 85 [ 186.849344][ C1] RSP: 0000:ffffc900001e0b60 EFLAGS: 00000046 [ 186.849357][ C1] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000001 [ 186.849366][ C1] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffc900001e0bc0 [ 186.849376][ C1] RBP: ffffc900001e0c30 R08: dffffc0000000000 R09: 0000000000000003 [ 186.849385][ C1] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffffffff97568c30 [ 186.849401][ C1] R13: 1ffff9200003c178 R14: ffffc900001e0bc0 R15: 1ffffffff2ead187 [ 186.849411][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 186.849423][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 186.849432][ C1] CR2: 00007fb078a2cfe8 CR3: 000000000d08e000 CR4: 00000000003506e0 [ 186.849445][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 186.849452][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 186.849461][ C1] Call Trace: [ 186.849466][ C1] [ 186.849480][ C1] ? nmi_cpu_backtrace+0x3de/0x560 [ 186.849498][ C1] ? read_lock_is_recursive+0x10/0x10 [ 186.849518][ C1] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 186.849532][ C1] ? nmi_handle+0x25/0x440 [ 186.849556][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 186.849569][ C1] ? nmi_handle+0x12e/0x440 [ 186.849586][ C1] ? nmi_handle+0x25/0x440 [ 186.849604][ C1] ? do_raw_spin_lock+0x16a/0x370 [ 186.849617][ C1] ? default_do_nmi+0x62/0x150 [ 186.849631][ C1] ? exc_nmi+0xa8/0x100 [ 186.849645][ C1] ? end_repeat_nmi+0x16/0x31 [ 186.849662][ C1] ? do_raw_spin_lock+0x16a/0x370 [ 186.849675][ C1] ? do_raw_spin_lock+0x16a/0x370 [ 186.849690][ C1] ? do_raw_spin_lock+0x16a/0x370 [ 186.849703][ C1] [ 186.849707][ C1] [ 186.849715][ C1] ? __rwlock_init+0x140/0x140 [ 186.849726][ C1] ? do_raw_spin_unlock+0x137/0x8a0 [ 186.849740][ C1] ? do_raw_spin_lock+0x14a/0x370 [ 186.849756][ C1] _raw_spin_lock_irqsave+0xdd/0x120 [ 186.849772][ C1] ? _raw_spin_lock+0x40/0x40 [ 186.849792][ C1] debug_object_deactivate+0x63/0x380 [ 186.849809][ C1] debug_deactivate+0x1d/0x280 [ 186.849826][ C1] __hrtimer_run_queues+0x334/0xe50 [ 186.849849][ C1] ? hrtimer_interrupt+0x980/0x980 [ 186.849864][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 186.849884][ C1] hrtimer_interrupt+0x392/0x980 [ 186.849909][ C1] __sysvec_apic_timer_interrupt+0x158/0x5b0 [ 186.849928][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 186.849944][ C1] [ 186.849947][ C1] [ 186.849952][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 186.849970][ C1] RIP: 0010:acpi_idle_do_entry+0x10f/0x340 [ 186.849987][ C1] Code: d2 d8 f6 48 83 e3 08 0f 85 0b 01 00 00 4c 8d 74 24 20 e8 a4 8e df f6 0f 1f 44 00 00 e8 1a ce d8 f6 0f 00 2d 23 e9 b5 00 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 3b 00 74 08 4c 89 f7 e8 eb 56 30 f7 [ 186.849997][ C1] RSP: 0000:ffffc90000177b80 EFLAGS: 000002d3 [ 186.850008][ C1] RAX: ffffffff8ab1be16 RBX: 0000000000000000 RCX: ffff888017f59dc0 [ 186.850017][ C1] RDX: 0000000000000000 RSI: ffffffff8b0c01c0 RDI: ffffffff8b5d77c0 [ 186.850026][ C1] RBP: ffffc90000177c10 R08: ffffffff8ab1bdf8 R09: ffffed1002feb3b9 [ 186.850036][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff9200002ef70 [ 186.850045][ C1] R13: ffff8881442ff804 R14: ffffc90000177ba0 R15: dffffc0000000000 [ 186.850058][ C1] ? acpi_idle_do_entry+0xe8/0x340 [ 186.850073][ C1] ? acpi_idle_do_entry+0x106/0x340 [ 186.850091][ C1] ? acpi_idle_enter_bm+0x5e0/0x5e0 [ 186.850105][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 186.850125][ C1] ? __sched_clock_gtod_offset+0xe0/0xe0 [ 186.850143][ C1] acpi_idle_enter+0x352/0x4f0 [ 186.850160][ C1] cpuidle_enter_state+0x516/0xf80 [ 186.850181][ C1] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 186.850197][ C1] ? tick_nohz_idle_stop_tick+0x238/0xad0 [ 186.850218][ C1] cpuidle_enter+0x59/0x90 [ 186.850233][ C1] do_idle+0x3ce/0x680 [ 186.850254][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 186.850272][ C1] ? asm_sysvec_call_function_single+0x16/0x20 [ 186.850293][ C1] ? schedule_idle+0x57/0x90 [ 186.850308][ C1] cpu_startup_entry+0x3d/0x60 [ 186.850325][ C1] start_secondary+0xe4/0xf0 [ 186.850340][ C1] secondary_startup_64_no_verify+0xcf/0xdb [ 186.850363][ C1] [ 186.850369][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.131 msecs [ 186.851233][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g5545 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 187.327083][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=1903 [ 187.334882][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g5545 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 187.346159][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 187.356120][ C0] rcu: RCU grace-period kthread stack dump: [ 187.362008][ C0] task:rcu_preempt state:I stack:26720 pid:16 ppid:2 flags:0x00004000 [ 187.371222][ C0] Call Trace: [ 187.374498][ C0] [ 187.377435][ C0] __schedule+0x143f/0x4570 [ 187.381942][ C0] ? _raw_spin_unlock+0x40/0x40 [ 187.386838][ C0] ? __mod_timer+0x956/0xee0 [ 187.391434][ C0] ? release_firmware_map_entry+0x186/0x186 [ 187.397329][ C0] ? lockdep_softirqs_off+0x420/0x420 [ 187.402702][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 187.408600][ C0] ? _raw_spin_unlock+0x40/0x40 [ 187.413458][ C0] schedule+0xbf/0x180 [ 187.417527][ C0] schedule_timeout+0x1b9/0x300 [ 187.422385][ C0] ? console_conditional_schedule+0x40/0x40 [ 187.428281][ C0] ? update_process_times+0x1b0/0x1b0 [ 187.433658][ C0] ? prepare_to_swait_event+0x329/0x350 [ 187.439216][ C0] rcu_gp_fqs_loop+0x2d2/0x1150 [ 187.444080][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 187.449281][ C0] ? rcu_gp_init+0x15f0/0x15f0 [ 187.454040][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 187.459940][ C0] ? finish_swait+0xcf/0x1e0 [ 187.464543][ C0] rcu_gp_kthread+0xa3/0x3b0 [ 187.469135][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 187.474246][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 187.480148][ C0] ? __kthread_parkme+0x168/0x1c0 [ 187.485189][ C0] kthread+0x28d/0x320 [ 187.489258][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 187.494369][ C0] ? kthread_blkcg+0xd0/0xd0 [ 187.498960][ C0] ret_from_fork+0x1f/0x30 [ 187.503393][ C0] [ 187.506419][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 187.512740][ C0] Sending NMI from CPU 0 to CPUs 1: [ 187.517954][ C1] NMI backtrace for cpu 1 [ 187.517962][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.1.116-syzkaller #0 [ 187.517976][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 187.517983][ C1] RIP: 0010:validate_chain+0xf9/0x5950 [ 187.517999][ C1] Code: 68 42 0f b6 04 20 84 c0 0f 85 ba 46 00 00 41 8b 5d 00 89 d8 25 00 80 04 00 3d 00 00 04 00 0f 85 98 04 00 00 81 e3 ff 1f 00 00 <48> 89 d8 48 c1 e8 06 48 8d 3c c5 60 12 23 91 be 08 00 00 00 e8 6e [ 187.518009][ C1] RSP: 0000:ffffc900001e07a0 EFLAGS: 00000006 [ 187.518022][ C1] RAX: 0000000000040000 RBX: 0000000000000718 RCX: 1ffff9200003c114 [ 187.518031][ C1] RDX: 0000000000000001 RSI: ffff888017f5a8a0 RDI: ffff888017f59dc0 [ 187.518041][ C1] RBP: ffffc900001e0a50 R08: dffffc0000000000 R09: fffffbfff2246269 [ 187.518051][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 187.518060][ C1] R13: ffff888017f5a8c0 R14: 04e81840462b09e6 R15: 1ffff11002feb518 [ 187.518070][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 187.518082][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 187.518092][ C1] CR2: 00007fb078a2cfe8 CR3: 000000000d08e000 CR4: 00000000003506e0 [ 187.518104][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 187.518112][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 187.518120][ C1] Call Trace: [ 187.518126][ C1] [ 187.518131][ C1] ? nmi_cpu_backtrace+0x3de/0x560 [ 187.518144][ C1] ? read_lock_is_recursive+0x10/0x10 [ 187.518163][ C1] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 187.518176][ C1] ? nmi_raise_cpu_backtrace+0x70/0x70 [ 187.518189][ C1] ? __lock_acquire+0x1f80/0x1f80 [ 187.518206][ C1] ? panic+0x764/0x764 [ 187.518223][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 187.518235][ C1] ? nmi_handle+0x12e/0x440 [ 187.518253][ C1] ? nmi_handle+0x25/0x440 [ 187.518270][ C1] ? validate_chain+0xf9/0x5950 [ 187.518281][ C1] ? do_raw_spin_lock+0x16a/0x370 [ 187.518299][ C1] ? default_do_nmi+0x62/0x150 [ 187.518313][ C1] ? exc_nmi+0xa8/0x100 [ 187.518326][ C1] ? end_repeat_nmi+0x16/0x31 [ 187.518341][ C1] ? validate_chain+0xf9/0x5950 [ 187.518354][ C1] ? validate_chain+0xf9/0x5950 [ 187.518366][ C1] ? validate_chain+0xf9/0x5950 [ 187.518378][ C1] [ 187.518382][ C1] [ 187.518390][ C1] ? reacquire_held_locks+0x660/0x660 [ 187.518406][ C1] ? reacquire_held_locks+0x660/0x660 [ 187.518418][ C1] ? reacquire_held_locks+0x660/0x660 [ 187.518434][ C1] ? debug_objects_fill_pool+0x3a5/0xa10 [ 187.518449][ C1] ? mark_lock+0x9a/0x340 [ 187.518468][ C1] ? mark_lock+0x9a/0x340 [ 187.518485][ C1] __lock_acquire+0x125b/0x1f80 [ 187.518507][ C1] lock_acquire+0x1f8/0x5a0 [ 187.518523][ C1] ? advance_sched+0x47/0x970 [ 187.518542][ C1] ? read_lock_is_recursive+0x10/0x10 [ 187.518559][ C1] ? debug_deactivate+0x1d/0x280 [ 187.518575][ C1] ? __hrtimer_run_queues+0x4b0/0xe50 [ 187.518589][ C1] ? __lock_acquire+0x1f80/0x1f80 [ 187.518605][ C1] ? __lock_acquire+0x1f80/0x1f80 [ 187.518624][ C1] ? do_raw_spin_unlock+0x137/0x8a0 [ 187.518638][ C1] _raw_spin_lock+0x2a/0x40 [ 187.518653][ C1] ? advance_sched+0x47/0x970 [ 187.518667][ C1] advance_sched+0x47/0x970 [ 187.518683][ C1] ? _raw_spin_unlock+0x40/0x40 [ 187.518697][ C1] ? debug_object_deactivate+0x63/0x380 [ 187.518711][ C1] ? taprio_free_sched_cb+0x1a0/0x1a0 [ 187.518727][ C1] ? taprio_free_sched_cb+0x1a0/0x1a0 [ 187.518743][ C1] __hrtimer_run_queues+0x5e5/0xe50 [ 187.518763][ C1] ? hrtimer_interrupt+0x980/0x980 [ 187.518778][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 187.518796][ C1] hrtimer_interrupt+0x392/0x980 [ 187.518818][ C1] __sysvec_apic_timer_interrupt+0x158/0x5b0 [ 187.518836][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 187.518852][ C1] [ 187.518855][ C1] [ 187.518860][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 187.518878][ C1] RIP: 0010:acpi_idle_do_entry+0x10f/0x340 [ 187.518894][ C1] Code: d2 d8 f6 48 83 e3 08 0f 85 0b 01 00 00 4c 8d 74 24 20 e8 a4 8e df f6 0f 1f 44 00 00 e8 1a ce d8 f6 0f 00 2d 23 e9 b5 00 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 3b 00 74 08 4c 89 f7 e8 eb 56 30 f7 [ 187.518904][ C1] RSP: 0000:ffffc90000177b80 EFLAGS: 000002d3 [ 187.518915][ C1] RAX: ffffffff8ab1be16 RBX: 0000000000000000 RCX: ffff888017f59dc0 [ 187.518924][ C1] RDX: 0000000000000000 RSI: ffffffff8b0c01c0 RDI: ffffffff8b5d77c0 [ 187.518933][ C1] RBP: ffffc90000177c10 R08: ffffffff8ab1bdf8 R09: ffffed1002feb3b9 [ 187.518943][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff9200002ef70 [ 187.518952][ C1] R13: ffff8881442ff804 R14: ffffc90000177ba0 R15: dffffc0000000000 [ 187.518964][ C1] ? acpi_idle_do_entry+0xe8/0x340 [ 187.518978][ C1] ? acpi_idle_do_entry+0x106/0x340 [ 187.518996][ C1] ? acpi_idle_enter_bm+0x5e0/0x5e0 [ 187.519010][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 187.519028][ C1] ? __sched_clock_gtod_offset+0xe0/0xe0 [ 187.519046][ C1] acpi_idle_enter+0x352/0x4f0 [ 187.519062][ C1] cpuidle_enter_state+0x516/0xf80 [ 187.519080][ C1] ? cpuidle_enter_s2idle+0x6b0/0x6b0 [ 187.519095][ C1] ? tick_nohz_idle_stop_tick+0x238/0xad0 [ 187.519115][ C1] cpuidle_enter+0x59/0x90 [ 187.519130][ C1] do_idle+0x3ce/0x680 [ 187.519150][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 187.519167][ C1] ? asm_sysvec_call_function_single+0x16/0x20 [ 187.519187][ C1] ? schedule_idle+0x57/0x90 [ 187.519201][ C1] cpu_startup_entry+0x3d/0x60 [ 187.519218][ C1] start_secondary+0xe4/0xf0 [ 187.519233][ C1] secondary_startup_64_no_verify+0xcf/0xdb [ 187.519253][ C1] [ 187.519259][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.305 msecs