[ 416.444882][ T341] device bridge_slave_1 left promiscuous mode [ 416.450984][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.458390][ T341] device bridge_slave_0 left promiscuous mode [ 416.464376][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.472158][ T341] device veth1_macvtap left promiscuous mode [ 416.478271][ T341] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts. 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 [ 521.773844][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 521.780789][ C1] rcu: 1-...!: (9999 ticks this GP) idle=873/1/0x4000000000000000 softirq=130357/130357 fqs=24 last_accelerate: 2f3d/564c dyntick_enabled: 1 [ 521.795441][ C1] (t=10002 jiffies g=94545 q=42) [ 521.800969][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9953 jiffies! g94545 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 521.814286][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=24616 [ 521.822151][ C1] rcu: rcu_preempt kthread starved for 9956 jiffies! g94545 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 521.833451][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 521.843370][ C1] rcu: RCU grace-period kthread stack dump: [ 521.849290][ C1] task:rcu_preempt state:I stack:28288 pid: 14 ppid: 2 flags:0x00004000 [ 521.858297][ C1] Call Trace: [ 521.861421][ C1] [ 521.864219][ C1] __schedule+0xccc/0x1590 [ 521.868584][ C1] ? __sched_text_start+0x8/0x8 [ 521.873368][ C1] ? del_timer_sync+0x1bc/0x230 [ 521.878146][ C1] ? __kasan_check_write+0x14/0x20 [ 521.883172][ C1] ? __kasan_check_write+0x14/0x20 [ 521.888670][ C1] schedule+0x11f/0x1e0 [ 521.892672][ C1] schedule_timeout+0x18c/0x370 [ 521.897381][ C1] ? __kasan_check_write+0x14/0x20 [ 521.902389][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 521.907690][ C1] ? console_conditional_schedule+0x30/0x30 [ 521.913761][ C1] ? update_process_times+0x200/0x200 [ 521.919475][ C1] ? prepare_to_swait_event+0x308/0x320 [ 521.925435][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 521.930347][ C1] ? dyntick_save_progress_counter+0x1e0/0x1e0 [ 521.936502][ C1] ? rcu_gp_init+0xc30/0xc30 [ 521.941659][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 521.947647][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 521.952239][ C1] rcu_gp_kthread+0xa4/0x350 [ 521.956712][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 521.961489][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 521.965977][ C1] ? __kasan_check_read+0x11/0x20 [ 521.970836][ C1] ? __kthread_parkme+0xb2/0x200 [ 521.975703][ C1] kthread+0x421/0x510 [ 521.979614][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 521.984165][ C1] ? kthread_blkcg+0xd0/0xd0 [ 521.988573][ C1] ret_from_fork+0x1f/0x30 [ 521.992805][ C1] [ 521.995661][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 522.002674][ C1] Sending NMI from CPU 1 to CPUs 0: [ 522.008027][ C0] NMI backtrace for cpu 0 [ 522.008044][ C0] CPU: 0 PID: 1 Comm: init Not tainted 5.15.151-syzkaller-1069524-gdb06c48ab67e #0 [ 522.008063][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 522.008078][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 522.008104][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 522.008118][ C0] RSP: 0018:ffffc90000017180 EFLAGS: 00000246 [ 522.008135][ C0] RAX: 0000000000000001 RBX: 1ffff92000002e34 RCX: 1ffffffff0c5aa9c [ 522.008147][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7038ad4 [ 522.008158][ C0] RBP: ffffc90000017230 R08: dffffc0000000000 R09: ffffed103ee0715b [ 522.008171][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 522.008183][ C0] R13: ffff8881f7038ad4 R14: 0000000000000001 R15: 1ffff92000002e38 [ 522.008195][ C0] FS: 00007f847afc5380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 522.008211][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 522.008223][ C0] CR2: 00007ffc6f607d68 CR3: 000000010b8d1000 CR4: 00000000003506b0 [ 522.008238][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 522.008247][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 522.008258][ C0] Call Trace: [ 522.008264][ C0] [ 522.008271][ C0] ? show_regs+0x58/0x60 [ 522.008290][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 522.008312][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 522.008339][ C0] ? kvm_wait+0x147/0x180 [ 522.008354][ C0] ? kvm_wait+0x147/0x180 [ 522.008369][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 522.008389][ C0] ? nmi_handle+0xa8/0x280 [ 522.008406][ C0] ? kvm_wait+0x147/0x180 [ 522.008421][ C0] ? default_do_nmi+0x69/0x160 [ 522.008440][ C0] ? exc_nmi+0xaf/0x120 [ 522.008457][ C0] ? end_repeat_nmi+0x16/0x31 [ 522.008476][ C0] ? kvm_wait+0x147/0x180 [ 522.008491][ C0] ? kvm_wait+0x147/0x180 [ 522.008507][ C0] ? kvm_wait+0x147/0x180 [ 522.008522][ C0] [ 522.008526][ C0] [ 522.008531][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 522.008549][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 522.008568][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 522.008590][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 522.008610][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 522.008632][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 522.008651][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 522.008671][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 522.008692][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 522.008711][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x500 [ 522.008726][ C0] bpf_trace_run4+0x13f/0x270 [ 522.008745][ C0] ? bpf_trace_run3+0x250/0x250 [ 522.008766][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 522.008785][ C0] __alloc_pages+0x3cb/0x8f0 [ 522.008801][ C0] ? do_syscall_64+0x3d/0xb0 [ 522.008818][ C0] ? prep_new_page+0x110/0x110 [ 522.008839][ C0] __get_free_pages+0x10/0x30 [ 522.008856][ C0] kasan_populate_vmalloc_pte+0x39/0x130 [ 522.008876][ C0] ? __apply_to_page_range+0x8ca/0xbe0 [ 522.008894][ C0] __apply_to_page_range+0x8dd/0xbe0 [ 522.008911][ C0] ? kasan_populate_vmalloc+0x70/0x70 [ 522.008931][ C0] ? kasan_populate_vmalloc+0x70/0x70 [ 522.008948][ C0] apply_to_page_range+0x3b/0x50 [ 522.008965][ C0] kasan_populate_vmalloc+0x65/0x70 [ 522.008983][ C0] alloc_vmap_area+0x192f/0x1a80 [ 522.009003][ C0] ? vm_map_ram+0xa90/0xa90 [ 522.009019][ C0] ? kmem_cache_alloc_trace+0x115/0x210 [ 522.009037][ C0] ? __get_vm_area_node+0x117/0x360 [ 522.009054][ C0] __get_vm_area_node+0x158/0x360 [ 522.009072][ C0] __vmalloc_node_range+0xe2/0x8d0 [ 522.009089][ C0] ? copy_process+0x5c4/0x3290 [ 522.009108][ C0] ? slab_post_alloc_hook+0x72/0x2c0 [ 522.009126][ C0] ? dup_task_struct+0x53/0xc60 [ 522.009145][ C0] ? dup_task_struct+0x53/0xc60 [ 522.009164][ C0] dup_task_struct+0x416/0xc60 [ 522.009182][ C0] ? copy_process+0x5c4/0x3290 [ 522.009200][ C0] ? __kasan_check_write+0x14/0x20 [ 522.009219][ C0] copy_process+0x5c4/0x3290 [ 522.009238][ C0] ? do_nanosleep+0x555/0x6a0 [ 522.009258][ C0] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 522.009277][ C0] ? hrtimer_init_sleeper+0x3b/0x1a0 [ 522.009293][ C0] ? hrtimer_nanosleep+0x107/0x3f0 [ 522.009311][ C0] kernel_clone+0x21e/0x9e0 [ 522.009336][ C0] ? __remove_hrtimer+0x4d0/0x4d0 [ 522.009352][ C0] ? create_io_thread+0x1e0/0x1e0 [ 522.009369][ C0] ? get_timespec64+0x197/0x270 [ 522.009388][ C0] ? timespec64_add_safe+0x220/0x220 [ 522.009407][ C0] __do_sys_vfork+0xcd/0x130 [ 522.009425][ C0] ? __do_sys_fork+0x110/0x110 [ 522.009446][ C0] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 522.009464][ C0] do_syscall_64+0x3d/0xb0 [ 522.009479][ C0] ? sysvec_call_function_single+0x52/0xb0 [ 522.009498][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 522.009514][ C0] RIP: 0033:0x7f847b0ffa68 [ 522.009530][ C0] Code: 00 48 8d b8 e0 02 00 00 48 89 b8 d8 02 00 00 48 89 b8 e0 02 00 00 b8 11 01 00 00 0f 05 44 89 c0 c3 90 5f b8 3a 00 00 00 0f 05 <57> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 90 43 0f 00 f7 d8 64 89 01 48 [ 522.009543][ C0] RSP: 002b:00007ffe5258c050 EFLAGS: 00000246 ORIG_RAX: 000000000000003a [ 522.009559][ C0] RAX: ffffffffffffffda RBX: 0000561f4139ca50 RCX: 00007f847b0ffa68 [ 522.009572][ C0] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007f847b28abed [ 522.009582][ C0] RBP: 00007f847b2c5528 R08: 0000000000000007 R09: 5637883666bad737 [ 522.009594][ C0] R10: 00007ffe5258c090 R11: 0000000000000246 R12: 0000000000000000 [ 522.009604][ C0] R13: 0000000000000018 R14: 0000561f4056f169 R15: 00007f847b2f6a80 [ 522.009619][ C0] [ 522.010028][ C1] NMI backtrace for cpu 1 [ 522.567515][ C1] CPU: 1 PID: 3298 Comm: syz-executor289 Not tainted 5.15.151-syzkaller-1069524-gdb06c48ab67e #0 [ 522.577842][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 522.587729][ C1] Call Trace: [ 522.590846][ C1] [ 522.593540][ C1] dump_stack_lvl+0x151/0x1b7 [ 522.598166][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 522.603691][ C1] ? ttwu_do_wakeup+0x187/0x430 [ 522.608400][ C1] dump_stack+0x15/0x17 [ 522.612577][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 522.617348][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 522.624117][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 522.629623][ C1] ? __kasan_check_write+0x14/0x20 [ 522.634555][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 522.639323][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 522.645254][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 522.651241][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 522.657344][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 522.663098][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 522.668083][ C1] print_cpu_stall+0x315/0x5f0 [ 522.672723][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 522.677747][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 522.683734][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 522.688760][ C1] update_process_times+0x198/0x200 [ 522.693857][ C1] tick_sched_timer+0x188/0x240 [ 522.698481][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 522.703869][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 522.708984][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 522.714103][ C1] ? clockevents_program_event+0x22f/0x300 [ 522.719726][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 522.725737][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 522.730495][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 522.736323][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 522.741876][ C1] [ 522.744639][ C1] [ 522.747418][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 522.753232][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 522.758345][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 2b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 522.779421][ C1] RSP: 0000:ffffc90000146460 EFLAGS: 00000246 [ 522.785793][ C1] RAX: 0000000000000003 RBX: 1ffff92000028c90 RCX: ffffffff8154fbdf [ 522.794166][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881137fce98 [ 522.802247][ C1] RBP: ffffc90000146510 R08: dffffc0000000000 R09: ffffed10226ff9d4 [ 522.810081][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 522.817957][ C1] R13: ffff8881137fce98 R14: 0000000000000003 R15: 1ffff92000028c94 [ 522.825882][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 522.832051][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 522.838019][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 522.843103][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 522.849664][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 522.855649][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 522.861898][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 522.866772][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 522.871968][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 522.877289][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 522.882426][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x500 [ 522.888738][ C1] bpf_trace_run4+0x13f/0x270 [ 522.893274][ C1] ? bpf_trace_run3+0x250/0x250 [ 522.897973][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 522.903272][ C1] __alloc_pages+0x3cb/0x8f0 [ 522.907677][ C1] ? prep_new_page+0x110/0x110 [ 522.912293][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 522.917772][ C1] ? stack_trace_save+0x113/0x1c0 [ 522.922741][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 522.927763][ C1] __stack_depot_save+0x38d/0x470 [ 522.933016][ C1] stack_depot_save+0xe/0x10 [ 522.937852][ C1] save_stack+0x104/0x1e0 [ 522.942303][ C1] ? __reset_page_owner+0x190/0x190 [ 522.947691][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 522.952443][ C1] ? prep_new_page+0x1b/0x110 [ 522.956964][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 522.962603][ C1] ? __alloc_pages+0x27e/0x8f0 [ 522.967209][ C1] ? __stack_depot_save+0x38d/0x470 [ 522.972235][ C1] ? kasan_set_track+0x5d/0x70 [ 522.976949][ C1] ? kasan_set_free_info+0x23/0x40 [ 522.982039][ C1] ? ____kasan_slab_free+0x126/0x160 [ 522.987174][ C1] ? __kasan_slab_free+0x11/0x20 [ 522.991937][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 522.997335][ C1] ? kfree+0xc8/0x220 [ 523.001131][ C1] ? sock_map_unref+0x352/0x4d0 [ 523.005812][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 523.011106][ C1] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x500 [ 523.016785][ C1] ? bpf_trace_run4+0x13f/0x270 [ 523.021553][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 523.027112][ C1] ? sanitize_ptr_alu+0x32b/0xac0 [ 523.032043][ C1] __set_page_owner+0x28/0x2e0 [ 523.036642][ C1] ? kernel_init_free_pages+0xda/0xf0 [ 523.041887][ C1] post_alloc_hook+0x1a3/0x1b0 [ 523.046573][ C1] prep_new_page+0x1b/0x110 [ 523.051237][ C1] get_page_from_freelist+0x3550/0x35d0 [ 523.056625][ C1] ? is_bpf_text_address+0x172/0x190 [ 523.062228][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 523.067082][ C1] ? __kernel_text_address+0x9b/0x110 [ 523.072378][ C1] ? active_load_balance_cpu_stop+0xc50/0xc50 [ 523.078279][ C1] ? lruvec_init+0x150/0x150 [ 523.082906][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 523.087489][ C1] ? __alloc_pages_bulk+0xe40/0xe40 [ 523.092535][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 523.097371][ C1] __alloc_pages+0x27e/0x8f0 [ 523.101906][ C1] ? prep_new_page+0x110/0x110 [ 523.106522][ C1] ? stack_trace_save+0x113/0x1c0 [ 523.111466][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 523.116596][ C1] __stack_depot_save+0x38d/0x470 [ 523.121588][ C1] ? kfree+0xc8/0x220 [ 523.125588][ C1] kasan_set_track+0x5d/0x70 [ 523.130073][ C1] ? kasan_set_track+0x4b/0x70 [ 523.136227][ C1] ? kasan_set_free_info+0x23/0x40 [ 523.142669][ C1] ? ____kasan_slab_free+0x126/0x160 [ 523.148457][ C1] ? __kasan_slab_free+0x11/0x20 [ 523.154167][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 523.159856][ C1] ? kfree+0xc8/0x220 [ 523.163798][ C1] ? sock_map_unref+0x352/0x4d0 [ 523.168582][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 523.173877][ C1] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x500 [ 523.179427][ C1] ? bpf_trace_run4+0x13f/0x270 [ 523.184110][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 523.189752][ C1] ? __alloc_pages+0x3cb/0x8f0 [ 523.194346][ C1] ? wp_page_copy+0x200/0x1b00 [ 523.198980][ C1] ? do_wp_page+0x6fa/0xb60 [ 523.203289][ C1] ? handle_pte_fault+0x7c0/0x24d0 [ 523.208244][ C1] ? do_handle_mm_fault+0x1ea9/0x23a0 [ 523.213446][ C1] ? exc_page_fault+0x3b5/0x830 [ 523.218124][ C1] ? asm_exc_page_fault+0x27/0x30 [ 523.222992][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 523.227777][ C1] kasan_set_free_info+0x23/0x40 [ 523.232807][ C1] ____kasan_slab_free+0x126/0x160 [ 523.237978][ C1] __kasan_slab_free+0x11/0x20 [ 523.242688][ C1] slab_free_freelist_hook+0xbd/0x190 [ 523.248001][ C1] ? sock_map_unref+0x352/0x4d0 [ 523.253481][ C1] kfree+0xc8/0x220 [ 523.257243][ C1] sock_map_unref+0x352/0x4d0 [ 523.261737][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 523.266858][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x500 [ 523.272250][ C1] bpf_trace_run4+0x13f/0x270 [ 523.276915][ C1] ? bpf_trace_run3+0x250/0x250 [ 523.281654][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 523.286943][ C1] __alloc_pages+0x3cb/0x8f0 [ 523.291372][ C1] ? prep_new_page+0x110/0x110 [ 523.295982][ C1] ? __kasan_check_write+0x14/0x20 [ 523.300928][ C1] ? cpumask_next+0x8a/0xb0 [ 523.305402][ C1] wp_page_copy+0x200/0x1b00 [ 523.309830][ C1] ? text_poke_loc_init+0xc5/0x540 [ 523.315500][ C1] ? __kasan_check_write+0x14/0x20 [ 523.321098][ C1] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 523.327118][ C1] ? text_poke_bp_batch+0x546/0x5d0 [ 523.332237][ C1] ? __pte_map_lock+0x442/0x620 [ 523.336943][ C1] do_wp_page+0x6fa/0xb60 [ 523.341106][ C1] handle_pte_fault+0x7c0/0x24d0 [ 523.346227][ C1] ? jump_label_update+0x3af/0x450 [ 523.351471][ C1] ? fault_around_bytes_set+0xc0/0xc0 [ 523.356784][ C1] ? mutex_unlock+0xb2/0x260 [ 523.361203][ C1] ? cpus_read_unlock+0x68/0xa0 [ 523.366019][ C1] do_handle_mm_fault+0x1ea9/0x23a0 [ 523.371028][ C1] ? numa_migrate_prep+0xe0/0xe0 [ 523.375904][ C1] ? down_read_trylock+0x1f9/0x300 [ 523.381596][ C1] ? __init_rwsem+0x1c0/0x1c0 [ 523.386634][ C1] ? security_bpf+0x82/0xb0 [ 523.391059][ C1] ? vmacache_update+0xb7/0x120 [ 523.395763][ C1] ? __find_vma+0x136/0x150 [ 523.400245][ C1] exc_page_fault+0x3b5/0x830 [ 523.404737][ C1] asm_exc_page_fault+0x27/0x30 [ 523.409695][ C1] RIP: 0033:0x7fbb910782e0 [ 523.414339][ C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d 0d 0d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 00 3a 0a 00 0f 85 0f 02 00 00 4c 8d 25 f3 39 0a 00 4c [ 523.433946][ C1] RSP: 002b:00007ffc6f607e10 EFLAGS: 00010246 [ 523.439976][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 523.448002][ C1] RDX: 0000000000000001 RSI: 00007fbb91119120 RDI: 0000000000000000 [ 523.456042][ C1] RBP: 00007fbb91119120 R08: 0000000000000006 R09: 0000000000000006 [ 523.464317][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 523.472331][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 523.481961][ C1]