Warning: Permanently added '10.128.0.228' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 92.220043][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 92.228718][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 92.237814][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 92.246576][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 92.255387][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! executing program executing program executing program [ 93.273278][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 93.286631][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 93.296457][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 93.306215][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 198.289368][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 198.296455][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P24/1:b..l P5848/1:b..l P5492/1:b..l [ 198.306727][ C0] rcu: (detected by 0, t=10502 jiffies, g=9949, q=96 ncpus=2) [ 198.314319][ C0] task:dhcpcd state:R running task stack:21208 pid:5492 tgid:5492 ppid:5491 task_flags:0x400140 flags:0x00080000 [ 198.328278][ C0] Call Trace: [ 198.331602][ C0] [ 198.334567][ C0] __schedule+0x150e/0x5070 [ 198.339151][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 198.344135][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 198.349121][ C0] ? __pfx___schedule+0x10/0x10 [ 198.354019][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 198.358993][ C0] ? preempt_schedule_irq+0xaa/0x150 [ 198.364349][ C0] preempt_schedule_irq+0xb5/0x150 [ 198.369509][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 198.375274][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 198.381132][ C0] irqentry_exit+0x5d8/0x660 [ 198.385803][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 198.391915][ C0] RIP: 0010:unwind_next_frame+0x214/0x23d0 [ 198.397783][ C0] Code: ef 08 8b 15 6e 62 47 0c 8d 42 ff 44 39 f8 0f 86 78 04 00 00 44 89 f8 4c 8d 2c 85 64 3b e1 90 4c 89 e8 48 c1 e8 03 0f b6 04 28 <84> c0 48 89 eb 0f 85 2c 1c 00 00 45 8b 6d 00 44 89 f8 ff c0 48 8d [ 198.417447][ C0] RSP: 0018:ffffc90003a07258 EFLAGS: 00000a02 [ 198.423568][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 168621e804c97500 [ 198.431579][ C0] RDX: 00000000000a617e RSI: ffffffff8be07940 RDI: ffffffff8be07900 [ 198.439589][ C0] RBP: dffffc0000000000 R08: ffffffff81742f85 R09: ffffffff8e13f2e0 [ 198.447592][ C0] R10: ffffc90003a07378 R11: ffffffff81ad9d50 R12: ffffffff82174780 [ 198.455687][ C0] R13: ffffffff90e59880 R14: ffffc90003a07328 R15: 0000000000011747 [ 198.463693][ C0] ? __vmalloc_node_range_noprof+0x370/0x16a0 [ 198.469799][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 198.476086][ C0] ? unwind_next_frame+0xa5/0x23d0 [ 198.481252][ C0] ? unwind_next_frame+0xd4/0x23d0 [ 198.486409][ C0] ? unwind_next_frame+0xa5/0x23d0 [ 198.491567][ C0] ? __vmalloc_node_range_noprof+0x371/0x16a0 [ 198.497729][ C0] ? __vmalloc_node_range_noprof+0x371/0x16a0 [ 198.503856][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 198.510057][ C0] arch_stack_walk+0x11c/0x150 [ 198.514883][ C0] ? __vmalloc_node_range_noprof+0x371/0x16a0 [ 198.520989][ C0] stack_trace_save+0x9c/0xe0 [ 198.525701][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 198.531122][ C0] kasan_save_track+0x3e/0x80 [ 198.535844][ C0] ? kasan_save_track+0x3e/0x80 [ 198.540724][ C0] ? __kasan_kmalloc+0x93/0xb0 [ 198.545523][ C0] ? __kmalloc_cache_node_noprof+0x475/0x700 [ 198.551530][ C0] ? __get_vm_area_node+0x13f/0x300 [ 198.556764][ C0] ? __vmalloc_node_range_noprof+0x371/0x16a0 [ 198.562923][ C0] __kasan_kmalloc+0x93/0xb0 [ 198.567558][ C0] __kmalloc_cache_node_noprof+0x475/0x700 [ 198.573402][ C0] ? __get_vm_area_node+0x13f/0x300 [ 198.578643][ C0] __get_vm_area_node+0x13f/0x300 [ 198.583700][ C0] ? dup_task_struct+0x57/0x9a0 [ 198.588586][ C0] __vmalloc_node_range_noprof+0x371/0x16a0 [ 198.594516][ C0] ? copy_process+0x4ea/0x3950 [ 198.599340][ C0] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 198.605706][ C0] ? memcpy_and_pad+0x48/0x80 [ 198.610430][ C0] __vmalloc_node_noprof+0xc2/0x110 [ 198.615694][ C0] ? copy_process+0x4ea/0x3950 [ 198.620486][ C0] ? copy_process+0x4ea/0x3950 [ 198.625282][ C0] dup_task_struct+0x228/0x9a0 [ 198.630094][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 198.635349][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 198.640601][ C0] copy_process+0x4ea/0x3950 [ 198.645265][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 198.650255][ C0] ? __pfx_copy_process+0x10/0x10 [ 198.655359][ C0] kernel_clone+0x21e/0x820 [ 198.659928][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 198.665023][ C0] __x64_sys_clone+0x18b/0x1e0 [ 198.669841][ C0] ? __pfx___x64_sys_clone+0x10/0x10 [ 198.675189][ C0] ? do_syscall_64+0xbe/0xf80 [ 198.679912][ C0] do_syscall_64+0xfa/0xf80 [ 198.684461][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.690648][ C0] ? clear_bhb_loop+0x60/0xb0 [ 198.695363][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.701291][ C0] RIP: 0033:0x7fab01913636 [ 198.705751][ C0] RSP: 002b:00007ffef1047080 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 198.714208][ C0] RAX: ffffffffffffffda RBX: 00007ffef1047088 RCX: 00007fab01913636 [ 198.722213][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 198.730208][ C0] RBP: 00007ffef10675d0 R08: 0000000000000000 R09: 0000000000000001 [ 198.738210][ C0] R10: 00007fab0183fa10 R11: 0000000000000246 R12: 00007ffef10471c0 [ 198.746205][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 00005556f2e2eac0 [ 198.754229][ C0] [ 198.757286][ C0] task:dhcpcd state:R running task stack:25432 pid:5848 tgid:5848 ppid:5492 task_flags:0x400040 flags:0x00080000 [ 198.770913][ C0] Call Trace: [ 198.774241][ C0] [ 198.777202][ C0] __schedule+0x150e/0x5070 [ 198.781771][ C0] ? __update_page_owner_handle+0x5a/0x570 [ 198.787706][ C0] ? __pfx___schedule+0x10/0x10 [ 198.792687][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 198.797695][ C0] ? preempt_schedule_irq+0xaa/0x150 [ 198.803019][ C0] preempt_schedule_irq+0xb5/0x150 [ 198.808174][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 198.813929][ C0] ? __lock_acquire+0x6b6/0x2cf0 [ 198.818900][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 198.824740][ C0] irqentry_exit+0x5d8/0x660 [ 198.829366][ C0] ? rcu_is_watching+0x15/0xb0 [ 198.834170][ C0] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 198.839655][ C0] RIP: 0010:debug_lockdep_rcu_enabled+0x16/0x40 [ 198.845940][ C0] Code: cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 31 c0 83 3d 17 78 44 04 00 74 1e 83 3d 2a a7 44 04 00 <74> 15 65 48 8b 0c 25 08 b0 9f 92 31 c0 83 b9 2c 0b 00 00 00 0f 94 [ 198.865613][ C0] RSP: 0018:ffffc900041af090 EFLAGS: 00000202 [ 198.871715][ C0] RAX: 0000000000000000 RBX: ffffffff90dc8c01 RCX: ffffc900041aff50 [ 198.879713][ C0] RDX: ffffc900041af101 RSI: dffffc0000000000 RDI: ffffc900041af170 [ 198.887711][ C0] RBP: dffffc0000000000 R08: ffffc900041aff38 R09: 0000000000000000 [ 198.895715][ C0] R10: ffffc900041af1b8 R11: fffff52000835e39 R12: ffffc900041aff48 [ 198.903712][ C0] R13: ffffc900041a8000 R14: ffffc900041af168 R15: ffffffff81742f85 [ 198.911716][ C0] ? unwind_next_frame+0xa5/0x23d0 [ 198.916925][ C0] unwind_next_frame+0x1a64/0x23d0 [ 198.922076][ C0] ? unwind_next_frame+0xa5/0x23d0 [ 198.927222][ C0] ? do_syscall_64+0xfa/0xf80 [ 198.931943][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 198.938163][ C0] arch_stack_walk+0x11c/0x150 [ 198.942967][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.949074][ C0] stack_trace_save+0x9c/0xe0 [ 198.953788][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 198.959193][ C0] ? kernel_text_address+0xa5/0xe0 [ 198.964348][ C0] ? __kernel_text_address+0xd/0x40 [ 198.969585][ C0] kasan_save_stack+0x3e/0x60 [ 198.974300][ C0] ? kasan_save_stack+0x3e/0x60 [ 198.979186][ C0] ? kasan_record_aux_stack+0xbd/0xd0 [ 198.984593][ C0] ? call_rcu+0x157/0x9c0 [ 198.988957][ C0] ? kmem_cache_free+0x488/0x620 [ 198.993933][ C0] ? __put_anon_vma+0x12b/0x2d0 [ 198.998814][ C0] ? unlink_anon_vmas+0x503/0x670 [ 199.003866][ C0] ? free_pgtables+0x737/0x9d0 [ 199.008664][ C0] ? vms_clear_ptes+0x5ac/0x7c0 [ 199.013559][ C0] ? vms_complete_munmap_vmas+0x206/0x8a0 [ 199.019315][ C0] ? do_vmi_align_munmap+0x364/0x440 [ 199.024631][ C0] ? do_vmi_munmap+0x253/0x2e0 [ 199.029433][ C0] ? __vm_munmap+0x207/0x380 [ 199.034066][ C0] ? __x64_sys_munmap+0x60/0x70 [ 199.038946][ C0] ? do_syscall_64+0xfa/0xf80 [ 199.043714][ C0] kasan_record_aux_stack+0xbd/0xd0 [ 199.048956][ C0] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 199.055156][ C0] call_rcu+0x157/0x9c0 [ 199.059367][ C0] ? __pfx_call_rcu+0x10/0x10 [ 199.064103][ C0] kmem_cache_free+0x488/0x620 [ 199.068903][ C0] ? __put_anon_vma+0x12b/0x2d0 [ 199.073793][ C0] __put_anon_vma+0x12b/0x2d0 [ 199.078511][ C0] unlink_anon_vmas+0x503/0x670 [ 199.083400][ C0] free_pgtables+0x737/0x9d0 [ 199.088036][ C0] ? __pfx_free_pgtables+0x10/0x10 [ 199.093189][ C0] ? __mas_set_range+0x12f/0x3c0 [ 199.098172][ C0] ? tlb_gather_mmu+0x234/0x300 [ 199.103081][ C0] vms_clear_ptes+0x5ac/0x7c0 [ 199.107803][ C0] ? reacquire_held_locks+0x121/0x1c0 [ 199.113219][ C0] ? __pfx_vms_clear_ptes+0x10/0x10 [ 199.118486][ C0] vms_complete_munmap_vmas+0x206/0x8a0 [ 199.124074][ C0] ? __mas_set_range+0x12f/0x3c0 [ 199.129063][ C0] do_vmi_align_munmap+0x364/0x440 [ 199.134237][ C0] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 199.140040][ C0] do_vmi_munmap+0x253/0x2e0 [ 199.144690][ C0] __vm_munmap+0x207/0x380 [ 199.149146][ C0] ? __pfx___vm_munmap+0x10/0x10 [ 199.154151][ C0] __x64_sys_munmap+0x60/0x70 [ 199.158865][ C0] do_syscall_64+0xfa/0xf80 [ 199.163408][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.169503][ C0] ? clear_bhb_loop+0x60/0xb0 [ 199.174214][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.180140][ C0] RIP: 0033:0x7fab01a4e2e7 [ 199.184583][ C0] RSP: 002b:00007ffef1046e98 EFLAGS: 00000202 ORIG_RAX: 000000000000000b [ 199.193030][ C0] RAX: ffffffffffffffda RBX: 000055570ec68960 RCX: 00007fab01a4e2e7 [ 199.201033][ C0] RDX: 0000000000000001 RSI: 0000000000029910 RDI: 00007fab01810000 [ 199.209032][ C0] RBP: 00007ffef1046fa0 R08: 00000000000004f0 R09: 0000000000000002 [ 199.217032][ C0] R10: 00007ffef1046dd0 R11: 0000000000000202 R12: 00007ffef1046ed8 [ 199.225038][ C0] R13: 00007fab01a61000 R14: 000055570ec68960 R15: 0000000000000000 [ 199.233059][ C0] [ 199.236108][ C0] task:kworker/1:0 state:R running task stack:24120 pid:24 tgid:24 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 199.249740][ C0] Workqueue: events_power_efficient gc_worker [ 199.255894][ C0] Call Trace: [ 199.259194][ C0] [ 199.262159][ C0] __schedule+0x150e/0x5070 [ 199.266734][ C0] ? __pfx___schedule+0x10/0x10 [ 199.271628][ C0] ? irqentry_exit+0x5dd/0x660 [ 199.276433][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 199.281670][ C0] preempt_schedule_notrace+0xd1/0x110 [ 199.287165][ C0] ? __pfx_preempt_schedule_notrace+0x10/0x10 [ 199.293277][ C0] preempt_schedule_notrace_thunk+0x16/0x30 [ 199.299206][ C0] rcu_is_watching+0x7f/0xb0 [ 199.303839][ C0] gc_worker+0xb36/0x1380 [ 199.308214][ C0] ? gc_worker+0x264/0x1380 [ 199.312765][ C0] ? __pfx_gc_worker+0x10/0x10 [ 199.317605][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 199.322844][ C0] ? process_one_work+0x868/0x15a0 [ 199.327988][ C0] process_one_work+0x93a/0x15a0 [ 199.333004][ C0] ? __pfx_process_one_work+0x10/0x10 [ 199.338498][ C0] ? assign_work+0x3c7/0x5b0 [ 199.343134][ C0] worker_thread+0x9f5/0xee0 [ 199.347780][ C0] kthread+0x711/0x8a0 [ 199.351894][ C0] ? __pfx_worker_thread+0x10/0x10 [ 199.357036][ C0] ? __pfx_kthread+0x10/0x10 [ 199.361662][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 199.366900][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 199.372131][ C0] ? __pfx_kthread+0x10/0x10 [ 199.376755][ C0] ret_from_fork+0x599/0xb30 [ 199.381381][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 199.386532][ C0] ? __switch_to_asm+0x39/0x70 [ 199.391330][ C0] ? __switch_to_asm+0x33/0x70 [ 199.396214][ C0] ? __pfx_kthread+0x10/0x10 [ 199.400846][ C0] ret_from_fork_asm+0x1a/0x30 [ 199.405666][ C0] [ 199.408721][ C0] rcu: rcu_preempt kthread starved for 10613 jiffies! g9949 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 199.419866][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 199.429865][ C0] rcu: RCU grace-period kthread stack dump: [ 199.435788][ C0] task:rcu_preempt state:R running task stack:27728 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 199.449431][ C0] Call Trace: [ 199.452754][ C0] [ 199.455723][ C0] __schedule+0x150e/0x5070 [ 199.460296][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 199.465711][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 199.471651][ C0] ? __pfx___schedule+0x10/0x10 [ 199.476545][ C0] ? schedule+0x91/0x360 [ 199.480843][ C0] schedule+0x165/0x360 [ 199.485035][ C0] schedule_timeout+0x12b/0x270 [ 199.489924][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 199.495332][ C0] ? __pfx_process_timeout+0x10/0x10 [ 199.500664][ C0] ? prepare_to_swait_event+0x341/0x380 [ 199.506256][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 199.511151][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 199.516127][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 199.521360][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 199.526672][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 199.531915][ C0] ? finish_swait+0xcd/0x1f0 [ 199.536544][ C0] rcu_gp_kthread+0x99/0x390 [ 199.541177][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 199.546406][ C0] ? __kthread_parkme+0x7b/0x200 [ 199.551378][ C0] ? __kthread_parkme+0x1a1/0x200 [ 199.556455][ C0] kthread+0x711/0x8a0 [ 199.560568][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 199.565802][ C0] ? __pfx_kthread+0x10/0x10 [ 199.570436][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 199.575669][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 199.580900][ C0] ? __pfx_kthread+0x10/0x10 [ 199.585525][ C0] ret_from_fork+0x599/0xb30 [ 199.590149][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 199.595307][ C0] ? __switch_to_asm+0x39/0x70 [ 199.600118][ C0] ? __switch_to_asm+0x33/0x70 [ 199.604913][ C0] ? __pfx_kthread+0x10/0x10 [ 199.609546][ C0] ret_from_fork_asm+0x1a/0x30 [ 199.614387][ C0] [ 199.617486][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 199.623863][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 199.632849][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 199.642967][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 199.648744][ C0] Code: cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 33 9e 2a 00 f3 0f 1e fa fb f4 48 ee 02 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 199.668468][ C0] RSP: 0018:ffffffff8de07d80 EFLAGS: 000002c6 [ 199.674573][ C0] RAX: 7a55bed98eefd900 RBX: ffffffff819786ba RCX: 7a55bed98eefd900 [ 199.682582][ C0] RDX: 0000000000000001 RSI: ffffffff8d997e54 RDI: ffffffff8be07960 [ 199.690580][ C0] RBP: ffffffff8de07ea8 R08: ffff8880b86336db R09: 1ffff110170c66db [ 199.698584][ C0] R10: dffffc0000000000 R11: ffffed10170c66dc R12: ffffffff8fa22f70 [ 199.706582][ C0] R13: 1ffffffff1bd29b8 R14: 0000000000000000 R15: 0000000000000000 [ 199.714591][ C0] FS: 0000000000000000(0000) GS:ffff888125c25000(0000) knlGS:0000000000000000 [ 199.723546][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.730160][ C0] CR2: 00007f73247aa0f0 CR3: 000000007c292000 CR4: 00000000003526f0 [ 199.738163][ C0] Call Trace: [ 199.741469][ C0] [ 199.744421][ C0] default_idle+0x13/0x20 [ 199.748781][ C0] default_idle_call+0x73/0xb0 [ 199.753574][ C0] do_idle+0x1ea/0x520 [ 199.757687][ C0] ? __pfx_do_idle+0x10/0x10 [ 199.762310][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 199.768246][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 199.773487][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 199.779419][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 199.785795][ C0] cpu_startup_entry+0x44/0x60 [ 199.790592][ C0] rest_init+0x2de/0x300 [ 199.794868][ C0] start_kernel+0x3ac/0x400 [ 199.799412][ C0] x86_64_start_reservations+0x24/0x30 [ 199.804909][ C0] x86_64_start_kernel+0x143/0x1c0 [ 199.810058][ C0] common_startup_64+0x13e/0x147 [ 199.815054][ C0] [ 199.825001][ T0] NOHZ tick-stop error: local softirq work is pending, handler #8a!!!