Warning: Permanently added '10.128.1.65' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 362.666913][ T30] audit: type=1400 audit(1716985149.949:66): avc: denied { execmem } for pid=628 comm="syz-executor113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 362.690955][ T30] audit: type=1400 audit(1716985149.959:67): avc: denied { map_create } for pid=635 comm="syz-executor113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 362.711088][ T30] audit: type=1400 audit(1716985149.959:68): avc: denied { map_read map_write } for pid=635 comm="syz-executor113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 362.731362][ T30] audit: type=1400 audit(1716985149.959:69): avc: denied { prog_load } for pid=635 comm="syz-executor113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 362.750723][ T30] audit: type=1400 audit(1716985149.959:70): avc: denied { bpf } for pid=635 comm="syz-executor113" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 362.771636][ T30] audit: type=1400 audit(1716985149.959:71): avc: denied { perfmon } for pid=635 comm="syz-executor113" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program executing program executing program executing program executing program executing program executing program [ 362.929243][ T30] audit: type=1400 audit(1716985150.209:72): avc: denied { prog_run } for pid=636 comm="syz-executor113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 362.949934][ T30] audit: type=1400 audit(1716985150.209:73): avc: denied { prog_run } for pid=634 comm="syz-executor113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 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 [ 463.419661][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 463.426201][ C0] rcu: 0-...!: (10000 ticks this GP) idle=9e1/1/0x4000000000000000 softirq=4008/4008 fqs=0 last_accelerate: 1877/3f87 dyntick_enabled: 1 [ 463.440175][ C0] (t=10002 jiffies g=3525 q=111) [ 463.445022][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g3525 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 463.457188][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=1878 [ 463.464809][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g3525 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 463.476701][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 463.486508][ C0] rcu: RCU grace-period kthread stack dump: [ 463.492345][ C0] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 463.501365][ C0] Call Trace: [ 463.504484][ C0] [ 463.507269][ C0] __schedule+0xccc/0x1590 [ 463.511519][ C0] ? __sched_text_start+0x8/0x8 [ 463.516193][ C0] ? __kasan_check_write+0x14/0x20 [ 463.521174][ C0] schedule+0x11f/0x1e0 [ 463.525159][ C0] schedule_timeout+0x18c/0x370 [ 463.529922][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 463.534942][ C0] ? console_conditional_schedule+0x30/0x30 [ 463.540667][ C0] ? update_process_times+0x200/0x200 [ 463.545875][ C0] ? prepare_to_swait_event+0x308/0x320 [ 463.551258][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 463.556206][ C0] ? debug_smp_processor_id+0x17/0x20 [ 463.561413][ C0] ? __note_gp_changes+0x4ab/0x920 [ 463.566357][ C0] ? rcu_gp_init+0xc30/0xc30 [ 463.570918][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 463.575940][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 463.580375][ C0] rcu_gp_kthread+0xa4/0x350 [ 463.584885][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 463.589564][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 463.594078][ C0] ? __kasan_check_read+0x11/0x20 [ 463.598955][ C0] ? __kthread_parkme+0xb2/0x200 [ 463.603712][ C0] kthread+0x421/0x510 [ 463.607657][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 463.612214][ C0] ? kthread_blkcg+0xd0/0xd0 [ 463.616644][ C0] ret_from_fork+0x1f/0x30 [ 463.620900][ C0] [ 463.623766][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 463.630026][ C0] NMI backtrace for cpu 0 [ 463.634181][ C0] CPU: 0 PID: 688 Comm: syz-executor113 Not tainted 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 463.644271][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 463.654231][ C0] Call Trace: [ 463.657440][ C0] [ 463.660130][ C0] dump_stack_lvl+0x151/0x1b7 [ 463.664823][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 463.670287][ C0] dump_stack+0x15/0x17 [ 463.674272][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 463.679055][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 463.685384][ C0] ? panic+0x751/0x751 [ 463.689292][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 463.695311][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 463.701237][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 463.707350][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 463.713069][ C0] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 463.719060][ C0] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 463.725998][ C0] print_cpu_stall+0x310/0x5f0 [ 463.730592][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 463.735625][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 463.741740][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 463.746768][ C0] update_process_times+0x198/0x200 [ 463.751893][ C0] tick_sched_timer+0x188/0x240 [ 463.756659][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 463.762040][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 463.767076][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 463.772023][ C0] ? clockevents_program_event+0x22f/0x300 [ 463.777663][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 463.783567][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 463.788442][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 463.794171][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 463.800560][ C0] [ 463.803414][ C0] [ 463.806205][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 463.812026][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 463.816797][ 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 5b 03 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 [ 463.836315][ C0] RSP: 0018:ffffc90000ae6320 EFLAGS: 00000246 [ 463.842226][ C0] RAX: 0000000000000001 RBX: 1ffff9200015cc68 RCX: 1ffffffff0d1aa9c [ 463.850117][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7037ed4 [ 463.858014][ C0] RBP: ffffc90000ae63d0 R08: dffffc0000000000 R09: ffffed103ee06fdb [ 463.866096][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 463.874240][ C0] R13: ffff8881f7037ed4 R14: 0000000000000001 R15: 1ffff9200015cc6c [ 463.882177][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 463.888300][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 463.893754][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 463.899659][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 463.904425][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 463.910706][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 463.916309][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 463.921100][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 463.926240][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 463.931522][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 463.937394][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 463.942783][ C0] bpf_trace_run4+0x13f/0x270 [ 463.947271][ C0] ? bpf_trace_run3+0x250/0x250 [ 463.951957][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 463.956666][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 463.962049][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 463.967625][ C0] __alloc_pages+0x3cb/0x8f0 [ 463.972042][ C0] ? prep_new_page+0x110/0x110 [ 463.976773][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 463.982224][ C0] ? stack_trace_save+0x113/0x1c0 [ 463.987269][ C0] __stack_depot_save+0x38d/0x470 [ 463.992130][ C0] stack_depot_save+0xe/0x10 [ 463.996637][ C0] save_stack+0x104/0x1e0 [ 464.000805][ C0] ? __reset_page_owner+0x190/0x190 [ 464.006494][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 464.011255][ C0] ? prep_new_page+0x1b/0x110 [ 464.015769][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 464.021327][ C0] ? __alloc_pages+0x27e/0x8f0 [ 464.025920][ C0] ? __stack_depot_save+0x38d/0x470 [ 464.030978][ C0] ? kasan_set_track+0x5d/0x70 [ 464.035664][ C0] ? kasan_set_free_info+0x23/0x40 [ 464.041432][ C0] ? ____kasan_slab_free+0x126/0x160 [ 464.046735][ C0] ? __kasan_slab_free+0x11/0x20 [ 464.051509][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 464.056990][ C0] ? kfree+0xc8/0x220 [ 464.060806][ C0] ? sock_map_unref+0x352/0x4d0 [ 464.065499][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 464.070792][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 464.076344][ C0] ? bpf_trace_run4+0x13f/0x270 [ 464.081051][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 464.086497][ C0] ? compat_start_thread+0x20/0x20 [ 464.091446][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 464.096495][ C0] ? sched_clock+0x9/0x10 [ 464.100647][ C0] __set_page_owner+0x28/0x2e0 [ 464.105268][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 464.110477][ C0] post_alloc_hook+0x1a3/0x1b0 [ 464.115074][ C0] prep_new_page+0x1b/0x110 [ 464.119567][ C0] get_page_from_freelist+0x3550/0x35d0 [ 464.124957][ C0] ? preempt_schedule_irq+0xe7/0x140 [ 464.130090][ C0] ? lruvec_init+0x150/0x150 [ 464.134585][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 464.139489][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 464.144527][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 464.149487][ C0] __alloc_pages+0x27e/0x8f0 [ 464.154120][ C0] ? prep_new_page+0x110/0x110 [ 464.158782][ C0] ? stack_trace_save+0x113/0x1c0 [ 464.163734][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 464.168764][ C0] __stack_depot_save+0x38d/0x470 [ 464.173794][ C0] ? kfree+0xc8/0x220 [ 464.177730][ C0] kasan_set_track+0x5d/0x70 [ 464.182496][ C0] ? kasan_set_track+0x4b/0x70 [ 464.187077][ C0] ? kasan_set_free_info+0x23/0x40 [ 464.192032][ C0] ? ____kasan_slab_free+0x126/0x160 [ 464.197152][ C0] ? __kasan_slab_free+0x11/0x20 [ 464.201934][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 464.207609][ C0] ? kfree+0xc8/0x220 [ 464.211838][ C0] ? sock_map_unref+0x352/0x4d0 [ 464.216522][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 464.221945][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 464.227773][ C0] ? bpf_trace_run4+0x13f/0x270 [ 464.232470][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 464.238142][ C0] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 464.243610][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 464.248205][ C0] ? wp_page_copy+0x200/0x1b00 [ 464.252800][ C0] ? do_wp_page+0x6fa/0xb60 [ 464.257138][ C0] ? handle_pte_fault+0x7c0/0x24d0 [ 464.262095][ C0] ? do_handle_mm_fault+0x1ea9/0x23a0 [ 464.267600][ C0] ? exc_page_fault+0x3b5/0x830 [ 464.272275][ C0] ? asm_exc_page_fault+0x27/0x30 [ 464.277135][ C0] ? __put_user_nocheck_4+0x3/0x11 [ 464.282177][ C0] ? ret_from_fork+0x8/0x30 [ 464.286516][ C0] kasan_set_free_info+0x23/0x40 [ 464.291286][ C0] ____kasan_slab_free+0x126/0x160 [ 464.296232][ C0] __kasan_slab_free+0x11/0x20 [ 464.300839][ C0] slab_free_freelist_hook+0xbd/0x190 [ 464.306137][ C0] ? sock_map_unref+0x352/0x4d0 [ 464.310815][ C0] kfree+0xc8/0x220 [ 464.314460][ C0] sock_map_unref+0x352/0x4d0 [ 464.318971][ C0] sock_hash_delete_elem+0x274/0x2f0 [ 464.324110][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 464.329558][ C0] bpf_trace_run4+0x13f/0x270 [ 464.334097][ C0] ? bpf_trace_run3+0x250/0x250 [ 464.338970][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 464.344870][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 464.350568][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 464.355939][ C0] __alloc_pages+0x3cb/0x8f0 [ 464.360450][ C0] ? prep_new_page+0x110/0x110 [ 464.365138][ C0] wp_page_copy+0x200/0x1b00 [ 464.369693][ C0] ? __kasan_check_write+0x14/0x20 [ 464.374629][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 464.380448][ C0] ? __pte_map_lock+0x442/0x620 [ 464.385217][ C0] do_wp_page+0x6fa/0xb60 [ 464.389394][ C0] handle_pte_fault+0x7c0/0x24d0 [ 464.394187][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 464.399013][ C0] ? __kernel_text_address+0x9b/0x110 [ 464.404408][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 464.409585][ C0] do_handle_mm_fault+0x1ea9/0x23a0 [ 464.414755][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 464.419572][ C0] ? compat_start_thread+0x20/0x20 [ 464.424599][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 464.429640][ C0] ? sched_clock+0x9/0x10 [ 464.433969][ C0] ? sched_clock_cpu+0x18/0x3b0 [ 464.438687][ C0] ? __update_idle_core+0x2a0/0x2a0 [ 464.445100][ C0] ? down_read_trylock+0x1f9/0x300 [ 464.450040][ C0] ? __find_vma+0x136/0x150 [ 464.454483][ C0] exc_page_fault+0x3b5/0x830 [ 464.458982][ C0] asm_exc_page_fault+0x27/0x30 [ 464.463680][ C0] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 464.469217][ C0] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 0f 1f 44 00 00 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f [ 464.488847][ C0] RSP: 0018:ffffc90000ae7f30 EFLAGS: 00050297 [ 464.494898][ C0] RAX: 00000000000002b0 RBX: 00007fffffffeffd RCX: 0000555557088650 [ 464.502800][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 464.510607][ C0] RBP: ffffc90000ae7f48 R08: ffffffff81496a23 R09: 000000000000000a [ 464.518410][ C0] R10: ffffc90000ae7a90 R11: dffffc0000000001 R12: 0000000000000000 [ 464.526307][ C0] R13: 0000000000000000 R14: ffff88810a3de2c0 R15: 0000000000000000 [ 464.534309][ C0] ? __task_pid_nr_ns+0x173/0x270 [ 464.539329][ C0] ? schedule_tail+0x6b/0x80 [ 464.543905][ C0] ret_from_fork+0x8/0x30 [ 464.548075][ C0] RIP: 0033:0x7fb1041860f3 [ 464.552348][ C0] Code: Unable to access opcode bytes at RIP 0x7fb1041860c9. [ 464.559632][ C0] RSP: 002b:00007fffcfc83958 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 464.567882][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb1041860f3 [ 464.575890][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 464.583783][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fffcfd780b0 [ 464.591767][ C0] R10: 0000555557088650 R11: 0000000000000246 R12: 0000000000000001 [ 464.599669][ C0] R13: 00007fffcfc83a6c R14: 00007fffcfc83a80 R15: 00007fffcfc83a70 [ 464.607578][ C0] [ 464.610453][ C0] NMI backtrace for cpu 0 [ 464.614621][ C0] CPU: 0 PID: 688 Comm: syz-executor113 Not tainted 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 464.624667][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 464.635002][ C0] Call Trace: [ 464.638648][ C0] [ 464.641425][ C0] dump_stack_lvl+0x151/0x1b7 [ 464.646188][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 464.651653][ C0] ? ttwu_do_wakeup+0x187/0x430 [ 464.656347][ C0] dump_stack+0x15/0x17 [ 464.660420][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 464.665195][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 464.671183][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 464.676494][ C0] ? __kasan_check_write+0x14/0x20 [ 464.681698][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 464.686385][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 464.692375][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 464.698358][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 464.704256][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 464.710386][ C0] rcu_dump_cpu_stacks+0x1d8/0x330 [ 464.715325][ C0] print_cpu_stall+0x315/0x5f0 [ 464.720174][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 464.725199][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 464.731192][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 464.736221][ C0] update_process_times+0x198/0x200 [ 464.741256][ C0] tick_sched_timer+0x188/0x240 [ 464.745956][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 464.751411][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 464.756445][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 464.761398][ C0] ? clockevents_program_event+0x22f/0x300 [ 464.767101][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 464.772943][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 464.777888][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 464.784044][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 464.789528][ C0] [ 464.792312][ C0] [ 464.795156][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 464.801090][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 464.806078][ 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 5b 03 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 [ 464.825954][ C0] RSP: 0018:ffffc90000ae6320 EFLAGS: 00000246 [ 464.831949][ C0] RAX: 0000000000000001 RBX: 1ffff9200015cc68 RCX: 1ffffffff0d1aa9c [ 464.839756][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7037ed4 [ 464.847797][ C0] RBP: ffffc90000ae63d0 R08: dffffc0000000000 R09: ffffed103ee06fdb [ 464.855605][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 464.863415][ C0] R13: ffff8881f7037ed4 R14: 0000000000000001 R15: 1ffff9200015cc6c [ 464.871238][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 464.877304][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 464.882342][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 464.888364][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 464.893134][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 464.899377][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 464.904934][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 464.909710][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 464.914748][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 464.920040][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 464.925157][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 464.930541][ C0] bpf_trace_run4+0x13f/0x270 [ 464.935054][ C0] ? bpf_trace_run3+0x250/0x250 [ 464.939825][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 464.944453][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 464.949727][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 464.955205][ C0] __alloc_pages+0x3cb/0x8f0 [ 464.959629][ C0] ? prep_new_page+0x110/0x110 [ 464.964223][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 464.969699][ C0] ? stack_trace_save+0x113/0x1c0 [ 464.974543][ C0] __stack_depot_save+0x38d/0x470 [ 464.979413][ C0] stack_depot_save+0xe/0x10 [ 464.983830][ C0] save_stack+0x104/0x1e0 [ 464.988523][ C0] ? __reset_page_owner+0x190/0x190 [ 464.993884][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 464.999153][ C0] ? prep_new_page+0x1b/0x110 [ 465.004743][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 465.010301][ C0] ? __alloc_pages+0x27e/0x8f0 [ 465.015082][ C0] ? __stack_depot_save+0x38d/0x470 [ 465.020628][ C0] ? kasan_set_track+0x5d/0x70 [ 465.025238][ C0] ? kasan_set_free_info+0x23/0x40 [ 465.030173][ C0] ? ____kasan_slab_free+0x126/0x160 [ 465.035469][ C0] ? __kasan_slab_free+0x11/0x20 [ 465.040218][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 465.045600][ C0] ? kfree+0xc8/0x220 [ 465.049420][ C0] ? sock_map_unref+0x352/0x4d0 [ 465.054130][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 465.059403][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 465.065028][ C0] ? bpf_trace_run4+0x13f/0x270 [ 465.069652][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 465.075119][ C0] ? compat_start_thread+0x20/0x20 [ 465.080148][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 465.085431][ C0] ? sched_clock+0x9/0x10 [ 465.089587][ C0] __set_page_owner+0x28/0x2e0 [ 465.094188][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 465.099499][ C0] post_alloc_hook+0x1a3/0x1b0 [ 465.104227][ C0] prep_new_page+0x1b/0x110 [ 465.108547][ C0] get_page_from_freelist+0x3550/0x35d0 [ 465.113940][ C0] ? preempt_schedule_irq+0xe7/0x140 [ 465.119057][ C0] ? lruvec_init+0x150/0x150 [ 465.123473][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 465.128076][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 465.133110][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 465.138779][ C0] __alloc_pages+0x27e/0x8f0 [ 465.143610][ C0] ? prep_new_page+0x110/0x110 [ 465.148748][ C0] ? stack_trace_save+0x113/0x1c0 [ 465.153698][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 465.159366][ C0] __stack_depot_save+0x38d/0x470 [ 465.165219][ C0] ? kfree+0xc8/0x220 [ 465.169013][ C0] kasan_set_track+0x5d/0x70 [ 465.173437][ C0] ? kasan_set_track+0x4b/0x70 [ 465.178036][ C0] ? kasan_set_free_info+0x23/0x40 [ 465.184110][ C0] ? ____kasan_slab_free+0x126/0x160 [ 465.189254][ C0] ? __kasan_slab_free+0x11/0x20 [ 465.194299][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 465.199680][ C0] ? kfree+0xc8/0x220 [ 465.203641][ C0] ? sock_map_unref+0x352/0x4d0 [ 465.208662][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 465.214203][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 465.219830][ C0] ? bpf_trace_run4+0x13f/0x270 [ 465.224514][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 465.229981][ C0] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 465.235453][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 465.240061][ C0] ? wp_page_copy+0x200/0x1b00 [ 465.244660][ C0] ? do_wp_page+0x6fa/0xb60 [ 465.249177][ C0] ? handle_pte_fault+0x7c0/0x24d0 [ 465.255197][ C0] ? do_handle_mm_fault+0x1ea9/0x23a0 [ 465.260361][ C0] ? exc_page_fault+0x3b5/0x830 [ 465.265055][ C0] ? asm_exc_page_fault+0x27/0x30 [ 465.270092][ C0] ? __put_user_nocheck_4+0x3/0x11 [ 465.275037][ C0] ? ret_from_fork+0x8/0x30 [ 465.279473][ C0] kasan_set_free_info+0x23/0x40 [ 465.284240][ C0] ____kasan_slab_free+0x126/0x160 [ 465.289187][ C0] __kasan_slab_free+0x11/0x20 [ 465.293788][ C0] slab_free_freelist_hook+0xbd/0x190 [ 465.299083][ C0] ? sock_map_unref+0x352/0x4d0 [ 465.303854][ C0] kfree+0xc8/0x220 [ 465.307501][ C0] sock_map_unref+0x352/0x4d0 [ 465.312275][ C0] sock_hash_delete_elem+0x274/0x2f0 [ 465.317483][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 465.322947][ C0] bpf_trace_run4+0x13f/0x270 [ 465.327561][ C0] ? bpf_trace_run3+0x250/0x250 [ 465.332322][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 465.336925][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 465.342236][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 465.348061][ C0] __alloc_pages+0x3cb/0x8f0 [ 465.352747][ C0] ? prep_new_page+0x110/0x110 [ 465.357350][ C0] wp_page_copy+0x200/0x1b00 [ 465.361773][ C0] ? __kasan_check_write+0x14/0x20 [ 465.367430][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 465.373246][ C0] ? __pte_map_lock+0x442/0x620 [ 465.377934][ C0] do_wp_page+0x6fa/0xb60 [ 465.382187][ C0] handle_pte_fault+0x7c0/0x24d0 [ 465.386958][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 465.392122][ C0] ? __kernel_text_address+0x9b/0x110 [ 465.397324][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 465.402534][ C0] do_handle_mm_fault+0x1ea9/0x23a0 [ 465.407564][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 465.412328][ C0] ? compat_start_thread+0x20/0x20 [ 465.417271][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 465.422302][ C0] ? sched_clock+0x9/0x10 [ 465.426641][ C0] ? sched_clock_cpu+0x18/0x3b0 [ 465.431333][ C0] ? __update_idle_core+0x2a0/0x2a0 [ 465.436538][ C0] ? down_read_trylock+0x1f9/0x300 [ 465.441485][ C0] ? __find_vma+0x136/0x150 [ 465.445823][ C0] exc_page_fault+0x3b5/0x830 [ 465.450352][ C0] asm_exc_page_fault+0x27/0x30 [ 465.455035][ C0] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 465.460587][ C0] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 0f 1f 44 00 00 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f [ 465.480112][ C0] RSP: 0018:ffffc90000ae7f30 EFLAGS: 00050297 [ 465.486014][ C0] RAX: 00000000000002b0 RBX: 00007fffffffeffd RCX: 0000555557088650 [ 465.493908][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 465.501734][ C0] RBP: ffffc90000ae7f48 R08: ffffffff81496a23 R09: 000000000000000a [ 465.509616][ C0] R10: ffffc90000ae7a90 R11: dffffc0000000001 R12: 0000000000000000 [ 465.517615][ C0] R13: 0000000000000000 R14: ffff88810a3de2c0 R15: 0000000000000000 [ 465.525424][ C0] ? __task_pid_nr_ns+0x173/0x270 [ 465.530287][ C0] ? schedule_tail+0x6b/0x80 [ 465.534705][ C0] ret_from_fork+0x8/0x30 [ 465.538874][ C0] RIP: 0033:0x7fb1041860f3 [ 465.543136][ C0] Code: Unable to access opcode bytes at RIP 0x7fb1041860c9. [ 465.550332][ C0] RSP: 002b:00007fffcfc83958 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 465.558574][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb1041860f3 [ 465.566386][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 465.574198][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fffcfd780b0 [ 465.582006][ C0] R10: 0000555557088650 R11: 0000000000000246 R12: 0000000000000001 [ 465.589824][ C0] R13: 00007fffcfc83a6c R14: 00007fffcfc83a80 R15: 00007fffcfc83a70 [ 465.597639][ C0] [ 465.600501][ C0] Sending NMI from CPU 0 to CPUs 1: [ 465.605560][ C1] NMI backtrace for cpu 1 [ 465.605571][ C1] CPU: 1 PID: 686 Comm: syz-executor113 Not tainted 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 465.605589][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 465.605599][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 465.605622][ 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 5b 03 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 [ 465.605635][ C1] RSP: 0000:ffffc90000ac7220 EFLAGS: 00000246 [ 465.605650][ C1] RAX: 0000000000000003 RBX: 1ffff92000158e48 RCX: ffffffff8154fa7f [ 465.605662][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a2acf98 [ 465.605674][ C1] RBP: ffffc90000ac72d0 R08: dffffc0000000000 R09: ffffed10214559f4 [ 465.605687][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 465.605699][ C1] R13: ffff88810a2acf98 R14: 0000000000000003 R15: 1ffff92000158e4c [ 465.605712][ C1] FS: 0000555557088380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 465.605727][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 465.605739][ C1] CR2: 00007fb104201d08 CR3: 000000010a1c5000 CR4: 00000000003506a0 [ 465.605757][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 465.605766][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 465.605777][ C1] Call Trace: [ 465.605782][ C1] [ 465.605789][ C1] ? show_regs+0x58/0x60 [ 465.605807][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 465.605828][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 465.605849][ C1] ? kvm_wait+0x147/0x180 [ 465.605864][ C1] ? kvm_wait+0x147/0x180 [ 465.605879][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 465.605898][ C1] ? nmi_handle+0xa8/0x280 [ 465.605915][ C1] ? kvm_wait+0x147/0x180 [ 465.605930][ C1] ? default_do_nmi+0x69/0x160 [ 465.605949][ C1] ? exc_nmi+0xaf/0x120 [ 465.605971][ C1] ? end_repeat_nmi+0x16/0x31 [ 465.605989][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 465.606010][ C1] ? kvm_wait+0x147/0x180 [ 465.606025][ C1] ? kvm_wait+0x147/0x180 [ 465.606040][ C1] ? kvm_wait+0x147/0x180 [ 465.606055][ C1] [ 465.606060][ C1] [ 465.606064][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 465.606082][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 465.606099][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 465.606119][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 465.606138][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 465.606157][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 465.606176][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 465.606197][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 465.606216][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 465.606235][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 465.606257][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 465.606276][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 465.606290][ C1] bpf_trace_run4+0x13f/0x270 [ 465.606309][ C1] ? bpf_trace_run3+0x250/0x250 [ 465.606328][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 465.606346][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 465.606365][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 465.606381][ C1] __alloc_pages+0x3cb/0x8f0 [ 465.606399][ C1] ? prep_new_page+0x110/0x110 [ 465.606420][ C1] wp_page_copy+0x200/0x1b00 [ 465.606439][ C1] ? __kasan_check_write+0x14/0x20 [ 465.606457][ C1] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 465.606475][ C1] ? __kasan_check_write+0x14/0x20 [ 465.606492][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 465.606511][ C1] ? __pte_map_lock+0x442/0x620 [ 465.606528][ C1] do_wp_page+0x6fa/0xb60 [ 465.606546][ C1] handle_pte_fault+0x7c0/0x24d0 [ 465.606563][ C1] ? __static_call_return0+0x10/0x10 [ 465.606583][ C1] ? fault_around_bytes_set+0xc0/0xc0 [ 465.606599][ C1] ? mutex_unlock+0x179/0x260 [ 465.606615][ C1] ? memcpy+0x56/0x70 [ 465.606633][ C1] do_handle_mm_fault+0x1ea9/0x23a0 [ 465.606655][ C1] ? numa_migrate_prep+0xe0/0xe0 [ 465.606678][ C1] ? down_read_trylock+0x1f9/0x300 [ 465.606695][ C1] ? __init_rwsem+0x1c0/0x1c0 [ 465.606712][ C1] ? security_bpf+0x82/0xb0 [ 465.606728][ C1] ? vmacache_find+0x21f/0x4d0 [ 465.606746][ C1] ? __find_vma+0x30/0x150 [ 465.606764][ C1] exc_page_fault+0x3b5/0x830 [ 465.606788][ C1] asm_exc_page_fault+0x27/0x30 [ 465.606803][ C1] RIP: 0033:0x7fb10415e310 [ 465.606818][ C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d dd 0c 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 f0 39 0a 00 0f 85 0f 02 00 00 4c 8d 25 e3 39 0a 00 4c [ 465.606831][ C1] RSP: 002b:00007fffcfc83a00 EFLAGS: 00010246 [ 465.606844][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 465.606854][ C1] RDX: 0000000000000001 RSI: 00007fb1041ff120 RDI: 0000000000000000 [ 465.606864][ C1] RBP: 00007fb1041ff120 R08: 00000000000000a0 R09: 00000000000000a0 [ 465.606875][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 465.606885][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 465.606898][ C1] [ 465.606905][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.345 msecs [ 617.066712][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz-executor113:688] [ 617.075131][ C0] Modules linked in: [ 617.076686][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [syz-executor113:686] [ 617.079492][ C0] CPU: 0 PID: 688 Comm: syz-executor113 Not tainted 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 617.087887][ C1] Modules linked in: [ 617.098161][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 617.101889][ C1] CPU: 1 PID: 686 Comm: syz-executor113 Not tainted 5.15.149-syzkaller-00055-g424f92bcbe8f #0 [ 617.111784][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 617.122801][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 617.127592][ 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 5b 03 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 [ 617.137793][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 617.157226][ C0] RSP: 0018:ffffc90000ae6320 EFLAGS: 00000246 [ 617.162005][ 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 5b 03 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 [ 617.168026][ C0] RAX: 0000000000000001 RBX: 1ffff9200015cc68 RCX: 1ffffffff0d1aa9c [ 617.187568][ C1] RSP: 0000:ffffc90000ac7220 EFLAGS: 00000246 [ 617.195547][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7037ed4 [ 617.195563][ C0] RBP: ffffc90000ae63d0 R08: dffffc0000000000 R09: ffffed103ee06fdb [ 617.201449][ C1] RAX: 0000000000000003 RBX: 1ffff92000158e48 RCX: ffffffff8154fa7f [ 617.209264][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 617.217082][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a2acf98 [ 617.224879][ C0] R13: ffff8881f7037ed4 R14: 0000000000000001 R15: 1ffff9200015cc6c [ 617.232777][ C1] RBP: ffffc90000ac72d0 R08: dffffc0000000000 R09: ffffed10214559f4 [ 617.240592][ C0] FS: 0000555557088380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 617.248492][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 617.256334][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 617.265087][ C1] R13: ffff88810a2acf98 R14: 0000000000000003 R15: 1ffff92000158e4c [ 617.272977][ C0] CR2: 00007fb1041860c9 CR3: 0000000120e26000 CR4: 00000000003506b0 [ 617.279387][ C1] FS: 0000555557088380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 617.287208][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 617.295007][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 617.303774][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 617.311586][ C1] CR2: 00007fb104201d08 CR3: 000000010a1c5000 CR4: 00000000003506a0 [ 617.318010][ C0] Call Trace: [ 617.318019][ C0] [ 617.325822][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 617.333635][ C0] ? show_regs+0x58/0x60 [ 617.336756][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 617.339446][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 617.347343][ C1] Call Trace: [ 617.347350][ C1] [ 617.351423][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 617.359236][ C1] ? show_regs+0x58/0x60 [ 617.364207][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 617.367395][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 617.370094][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 617.375208][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 617.380021][ C0] ? clockevents_program_event+0x22f/0x300 [ 617.385225][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 617.390168][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 617.395123][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 617.400236][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 617.405878][ C1] ? clockevents_program_event+0x22f/0x300 [ 617.411177][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 617.417075][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 617.422023][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 617.427056][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 617.432696][ C0] [ 617.432703][ C0] [ 617.438612][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 617.444585][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 617.450329][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 617.455370][ C0] ? kvm_wait+0x147/0x180 [ 617.458133][ C1] [ 617.458140][ C1] [ 617.460912][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 617.466823][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 617.472803][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 617.478450][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 617.482614][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 617.485387][ C1] ? kvm_wait+0x147/0x180 [ 617.488165][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 617.494157][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 617.500315][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 617.505264][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 617.511338][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 617.517242][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 617.521405][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 617.526178][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 617.532168][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 617.538415][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 617.543363][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 617.548918][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 617.555020][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 617.559764][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 617.565672][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 617.570793][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 617.575670][ C0] bpf_trace_run4+0x13f/0x270 [ 617.580966][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 617.587201][ C0] ? bpf_trace_run3+0x250/0x250 [ 617.593034][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 617.598865][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 617.604208][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 617.608984][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 617.613496][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 617.618535][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 617.623226][ C1] bpf_trace_run4+0x13f/0x270 [ 617.628511][ C0] __alloc_pages+0x3cb/0x8f0 [ 617.633112][ C1] ? bpf_trace_run3+0x250/0x250 [ 617.638143][ C0] ? prep_new_page+0x110/0x110 [ 617.643761][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 617.649632][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 617.655094][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 617.659602][ C0] ? stack_trace_save+0x113/0x1c0 [ 617.664027][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 617.668711][ C0] __stack_depot_save+0x38d/0x470 [ 617.673321][ C1] __alloc_pages+0x3cb/0x8f0 [ 617.677918][ C0] stack_depot_save+0xe/0x10 [ 617.683381][ C1] ? prep_new_page+0x110/0x110 [ 617.688679][ C0] save_stack+0x104/0x1e0 [ 617.693536][ C1] wp_page_copy+0x200/0x1b00 [ 617.698827][ C0] ? __reset_page_owner+0x190/0x190 [ 617.703694][ C1] ? __kasan_check_write+0x14/0x20 [ 617.708114][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 617.712541][ C1] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 617.717368][ C0] ? prep_new_page+0x1b/0x110 [ 617.722067][ C1] ? __kasan_check_write+0x14/0x20 [ 617.726473][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 617.731510][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 617.736475][ C0] ? __alloc_pages+0x27e/0x8f0 [ 617.741237][ C1] ? __pte_map_lock+0x442/0x620 [ 617.747132][ C0] ? __stack_depot_save+0x38d/0x470 [ 617.751646][ C1] do_wp_page+0x6fa/0xb60 [ 617.756683][ C0] ? kasan_set_track+0x5d/0x70 [ 617.762248][ C1] handle_pte_fault+0x7c0/0x24d0 [ 617.766835][ C0] ? kasan_set_free_info+0x23/0x40 [ 617.771555][ C1] ? __static_call_return0+0x10/0x10 [ 617.776361][ C0] ? ____kasan_slab_free+0x126/0x160 [ 617.781381][ C1] ? fault_around_bytes_set+0xc0/0xc0 [ 617.785663][ C0] ? __kasan_slab_free+0x11/0x20 [ 617.790383][ C1] ? mutex_unlock+0x179/0x260 [ 617.795153][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 617.800100][ C1] ? memcpy+0x56/0x70 [ 617.805311][ C0] ? kfree+0xc8/0x220 [ 617.811039][ C1] do_handle_mm_fault+0x1ea9/0x23a0 [ 617.816332][ C0] ? sock_map_unref+0x352/0x4d0 [ 617.821202][ C1] ? numa_migrate_prep+0xe0/0xe0 [ 617.825787][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 617.831183][ C1] ? down_read_trylock+0x1f9/0x300 [ 617.835078][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 617.839002][ C1] ? __init_rwsem+0x1c0/0x1c0 [ 617.844033][ C0] ? bpf_trace_run4+0x13f/0x270 [ 617.848814][ C1] ? security_bpf+0x82/0xb0 [ 617.853575][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 617.858875][ C1] ? vmacache_find+0x21f/0x4d0 [ 617.863815][ C0] ? compat_start_thread+0x20/0x20 [ 617.869468][ C1] ? __find_vma+0x30/0x150 [ 617.873970][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 617.878656][ C1] exc_page_fault+0x3b5/0x830 [ 617.883018][ C0] ? sched_clock+0x9/0x10 [ 617.888483][ C1] asm_exc_page_fault+0x27/0x30 [ 617.893069][ C0] __set_page_owner+0x28/0x2e0 [ 617.898101][ C1] RIP: 0033:0x7fb10415e310 [ 617.902535][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 617.908090][ C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d dd 0c 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 f0 39 0a 00 0f 85 0f 02 00 00 4c 8d 25 e3 39 0a 00 4c [ 617.912697][ C0] post_alloc_hook+0x1a3/0x1b0 [ 617.916859][ C1] RSP: 002b:00007fffcfc83a00 EFLAGS: 00010246 [ 617.921538][ C0] prep_new_page+0x1b/0x110 [ 617.927122][ C1] [ 617.927132][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 617.931768][ C0] get_page_from_freelist+0x3550/0x35d0 [ 617.937145][ C1] RDX: 0000000000000001 RSI: 00007fb1041ff120 RDI: 0000000000000000 [ 617.957207][ C0] ? preempt_schedule_irq+0xe7/0x140 [ 617.961862][ C1] RBP: 00007fb1041ff120 R08: 00000000000000a0 R09: 00000000000000a0 [ 617.967874][ C0] ? lruvec_init+0x150/0x150 [ 617.972535][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 617.974687][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 617.982760][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 617.988260][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 617.996121][ C1] [ 618.001239][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 618.046998][ C0] __alloc_pages+0x27e/0x8f0 [ 618.051419][ C0] ? prep_new_page+0x110/0x110 [ 618.056175][ C0] ? stack_trace_save+0x113/0x1c0 [ 618.061030][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 618.066062][ C0] __stack_depot_save+0x38d/0x470 [ 618.071011][ C0] ? kfree+0xc8/0x220 [ 618.074828][ C0] kasan_set_track+0x5d/0x70 [ 618.079254][ C0] ? kasan_set_track+0x4b/0x70 [ 618.084098][ C0] ? kasan_set_free_info+0x23/0x40 [ 618.089353][ C0] ? ____kasan_slab_free+0x126/0x160 [ 618.094646][ C0] ? __kasan_slab_free+0x11/0x20 [ 618.099674][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 618.105054][ C0] ? kfree+0xc8/0x220 [ 618.108966][ C0] ? sock_map_unref+0x352/0x4d0 [ 618.113639][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 618.119023][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 618.124575][ C0] ? bpf_trace_run4+0x13f/0x270 [ 618.129373][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 618.135430][ C0] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 618.140893][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 618.145493][ C0] ? wp_page_copy+0x200/0x1b00 [ 618.150092][ C0] ? do_wp_page+0x6fa/0xb60 [ 618.154433][ C0] ? handle_pte_fault+0x7c0/0x24d0 [ 618.159378][ C0] ? do_handle_mm_fault+0x1ea9/0x23a0 [ 618.164679][ C0] ? exc_page_fault+0x3b5/0x830 [ 618.169370][ C0] ? asm_exc_page_fault+0x27/0x30 [ 618.174224][ C0] ? __put_user_nocheck_4+0x3/0x11 [ 618.179188][ C0] ? ret_from_fork+0x8/0x30 [ 618.183607][ C0] kasan_set_free_info+0x23/0x40 [ 618.188652][ C0] ____kasan_slab_free+0x126/0x160 [ 618.193591][ C0] __kasan_slab_free+0x11/0x20 [ 618.198206][ C0] slab_free_freelist_hook+0xbd/0x190 [ 618.203402][ C0] ? sock_map_unref+0x352/0x4d0 [ 618.208072][ C0] kfree+0xc8/0x220 [ 618.211724][ C0] sock_map_unref+0x352/0x4d0 [ 618.216234][ C0] sock_hash_delete_elem+0x274/0x2f0 [ 618.221362][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xba4 [ 618.226734][ C0] bpf_trace_run4+0x13f/0x270 [ 618.231259][ C0] ? bpf_trace_run3+0x250/0x250 [ 618.235966][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 618.240550][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 618.245831][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 618.251131][ C0] __alloc_pages+0x3cb/0x8f0 [ 618.255559][ C0] ? prep_new_page+0x110/0x110 [ 618.260174][ C0] wp_page_copy+0x200/0x1b00 [ 618.264579][ C0] ? __kasan_check_write+0x14/0x20 [ 618.269521][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 618.275347][ C0] ? __pte_map_lock+0x442/0x620 [ 618.280146][ C0] do_wp_page+0x6fa/0xb60 [ 618.284306][ C0] handle_pte_fault+0x7c0/0x24d0 [ 618.289171][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 618.294444][ C0] ? __kernel_text_address+0x9b/0x110 [ 618.299735][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 618.304943][ C0] do_handle_mm_fault+0x1ea9/0x23a0 [ 618.309981][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 618.314756][ C0] ? compat_start_thread+0x20/0x20 [ 618.319695][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 618.324725][ C0] ? sched_clock+0x9/0x10 [ 618.329082][ C0] ? sched_clock_cpu+0x18/0x3b0 [ 618.333781][ C0] ? __update_idle_core+0x2a0/0x2a0 [ 618.338880][ C0] ? down_read_trylock+0x1f9/0x300 [ 618.343839][ C0] ? __find_vma+0x136/0x150 [ 618.348257][ C0] exc_page_fault+0x3b5/0x830 [ 618.352773][ C0] asm_exc_page_fault+0x27/0x30 [ 618.357797][ C0] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 618.363437][ C0] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 0f 1f 44 00 00 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f [ 618.383131][ C0] RSP: 0018:ffffc90000ae7f30 EFLAGS: 00050297 [ 618.389023][ C0] RAX: 00000000000002b0 RBX: 00007fffffffeffd RCX: 0000555557088650 [ 618.396835][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 618.404647][ C0] RBP: ffffc90000ae7f48 R08: ffffffff81496a23 R09: 000000000000000a [ 618.412459][ C0] R10: ffffc90000ae7a90 R11: dffffc0000000001 R12: 0000000000000000 [ 618.420272][ C0] R13: 0000000000000000 R14: ffff88810a3de2c0 R15: 0000000000000000 [ 618.428344][ C0] ? __task_pid_nr_ns+0x173/0x270 [ 618.433204][ C0] ? schedule_tail+0x6b/0x80 [ 618.438151][ C0] ret_from_fork+0x8/0x30 [ 618.442400][ C0] RIP: 0033:0x7fb1041860f3 [ 618.446680][ C0] Code: Unable to access opcode bytes at RIP 0x7fb1041860c9. [ 618.454096][ C0] RSP: 002b:00007fffcfc83958 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 618.462544][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb1041860f3 [ 618.470437][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 618.478256][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fffcfd780b0 [ 618.486167][ C0] R10: 0000555557088650 R11: 0000000000000246 R12: 0000000000000001 [ 618.494046][ C0] R13: 00007fffcfc83a6c R14: 00007fffcfc83a80 R15: 00007fffcfc83a70 [ 618.502061][ C0]