Warning: Permanently added '10.128.1.230' (ED25519) to the list of known hosts. executing program [ 214.561010][ T30] audit: type=1400 audit(1722206087.412:66): avc: denied { execmem } for pid=479 comm="syz-executor313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 214.580258][ T30] audit: type=1400 audit(1722206087.412:67): avc: denied { map_create } for pid=480 comm="syz-executor313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 214.599755][ T30] audit: type=1400 audit(1722206087.412:68): avc: denied { map_read map_write } for pid=480 comm="syz-executor313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 214.619859][ T30] audit: type=1400 audit(1722206087.412:69): avc: denied { prog_load } for pid=480 comm="syz-executor313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 214.639083][ T30] audit: type=1400 audit(1722206087.412:70): avc: denied { bpf } for pid=480 comm="syz-executor313" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 214.659779][ T30] audit: type=1400 audit(1722206087.412:71): avc: denied { perfmon } for pid=480 comm="syz-executor313" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program executing program [ 214.805421][ T30] audit: type=1400 audit(1722206087.652:72): avc: denied { prog_run } for pid=480 comm="syz-executor313" 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 [ 315.267373][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 315.273833][ C1] rcu: 1-...!: (10000 ticks this GP) idle=541/1/0x4000000000000000 softirq=2802/2802 fqs=0 last_accelerate: de9a/05aa dyntick_enabled: 1 [ 315.287703][ C1] (t=10000 jiffies g=2557 q=2) [ 315.292384][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g2557 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 315.304534][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=769 [ 315.312092][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g2557 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 315.323196][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 315.333001][ C1] rcu: RCU grace-period kthread stack dump: [ 315.338735][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 315.347852][ C1] Call Trace: [ 315.350976][ C1] [ 315.353763][ C1] __schedule+0xccc/0x1590 [ 315.358000][ C1] ? __sched_text_start+0x8/0x8 [ 315.362691][ C1] ? __kasan_check_write+0x14/0x20 [ 315.367635][ C1] ? __kasan_check_write+0x14/0x20 [ 315.372581][ C1] schedule+0x11f/0x1e0 [ 315.376573][ C1] schedule_timeout+0x18c/0x370 [ 315.381261][ C1] ? __update_idle_core+0x2a0/0x2a0 [ 315.386294][ C1] ? console_conditional_schedule+0x30/0x30 [ 315.392025][ C1] ? update_process_times+0x200/0x200 [ 315.397337][ C1] ? prepare_to_swait_event+0x308/0x320 [ 315.402783][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 315.407392][ C1] ? debug_smp_processor_id+0x17/0x20 [ 315.412591][ C1] ? __note_gp_changes+0x4ab/0x920 [ 315.417539][ C1] ? rcu_gp_init+0xc30/0xc30 [ 315.421962][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 315.426997][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 315.431515][ C1] rcu_gp_kthread+0xa4/0x350 [ 315.435937][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 315.440624][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 315.445320][ C1] ? __kasan_check_read+0x11/0x20 [ 315.450348][ C1] ? __kthread_parkme+0xb2/0x200 [ 315.455124][ C1] kthread+0x421/0x510 [ 315.459166][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 315.463627][ C1] ? kthread_blkcg+0xd0/0xd0 [ 315.468061][ C1] ret_from_fork+0x1f/0x30 [ 315.472315][ C1] [ 315.475178][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 315.481938][ C1] NMI backtrace for cpu 1 [ 315.486103][ C1] CPU: 1 PID: 502 Comm: syz-executor313 Not tainted 5.15.151-syzkaller-00127-g4edafe6c0231 #0 [ 315.496171][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 315.506097][ C1] Call Trace: [ 315.509267][ C1] [ 315.512055][ C1] dump_stack_lvl+0x151/0x1b7 [ 315.516557][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 315.522033][ C1] dump_stack+0x15/0x17 [ 315.526016][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 315.530794][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 315.536780][ C1] ? panic+0x751/0x751 [ 315.540685][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 315.546585][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 315.552403][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 315.558312][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 315.564038][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 315.570062][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 315.576800][ C1] print_cpu_stall+0x310/0x5f0 [ 315.581575][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 315.586693][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 315.592680][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 315.597888][ C1] update_process_times+0x198/0x200 [ 315.603017][ C1] tick_sched_timer+0x188/0x240 [ 315.607707][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 315.613082][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 315.618114][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 315.623143][ C1] ? clockevents_program_event+0x22f/0x300 [ 315.628786][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 315.634685][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 315.639465][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 315.645187][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 315.650656][ C1] [ 315.653437][ C1] [ 315.656232][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 315.662050][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 315.666803][ 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 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 315.686763][ C1] RSP: 0000:ffffc900007b6460 EFLAGS: 00000246 [ 315.692688][ C1] RAX: 0000000000000003 RBX: 1ffff920000f6c90 RCX: ffffffff8155068f [ 315.700477][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888105db73d8 [ 315.708287][ C1] RBP: ffffc900007b6510 R08: dffffc0000000000 R09: ffffed1020bb6e7c [ 315.716114][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 315.723920][ C1] R13: ffff888105db73d8 R14: 0000000000000003 R15: 1ffff920000f6c94 [ 315.731897][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 315.737974][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 315.743958][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 315.748906][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 315.754979][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 315.760972][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 315.767220][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 315.771991][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 315.777059][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 315.782322][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 315.787369][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x260 [ 315.792735][ C1] bpf_trace_run4+0x13f/0x270 [ 315.797261][ C1] ? bpf_trace_run3+0x250/0x250 [ 315.801938][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 315.807685][ C1] __alloc_pages+0x3cb/0x8f0 [ 315.812090][ C1] ? prep_new_page+0x110/0x110 [ 315.816691][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 315.822167][ C1] ? stack_trace_save+0x113/0x1c0 [ 315.827028][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 315.831880][ C1] __stack_depot_save+0x38d/0x470 [ 315.836739][ C1] stack_depot_save+0xe/0x10 [ 315.841167][ C1] save_stack+0x104/0x1e0 [ 315.845330][ C1] ? __reset_page_owner+0x190/0x190 [ 315.850364][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 315.855139][ C1] ? prep_new_page+0x1b/0x110 [ 315.859650][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 315.865205][ C1] ? __alloc_pages+0x27e/0x8f0 [ 315.869803][ C1] ? __stack_depot_save+0x38d/0x470 [ 315.874837][ C1] ? kasan_set_track+0x5d/0x70 [ 315.879449][ C1] ? kasan_set_free_info+0x23/0x40 [ 315.884399][ C1] ? ____kasan_slab_free+0x126/0x160 [ 315.889511][ C1] ? __kasan_slab_free+0x11/0x20 [ 315.894313][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 315.899671][ C1] ? kfree+0xc8/0x220 [ 315.903490][ C1] ? sock_map_unref+0x352/0x4d0 [ 315.908169][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 315.913630][ C1] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x260 [ 315.919286][ C1] ? bpf_trace_run4+0x13f/0x270 [ 315.923964][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 315.929436][ C1] ? sanitize_ptr_alu+0x32b/0xac0 [ 315.934303][ C1] __set_page_owner+0x28/0x2e0 [ 315.938895][ C1] ? kernel_init_free_pages+0xda/0xf0 [ 315.944102][ C1] post_alloc_hook+0x1a3/0x1b0 [ 315.948700][ C1] prep_new_page+0x1b/0x110 [ 315.953059][ C1] get_page_from_freelist+0x3550/0x35d0 [ 315.958421][ C1] ? is_bpf_text_address+0x172/0x190 [ 315.963540][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 315.968402][ C1] ? __kernel_text_address+0x9b/0x110 [ 315.973613][ C1] ? lruvec_init+0x150/0x150 [ 315.978036][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 315.982638][ C1] ? __alloc_pages_bulk+0xe40/0xe40 [ 315.987668][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 315.992529][ C1] __alloc_pages+0x27e/0x8f0 [ 315.996966][ C1] ? prep_new_page+0x110/0x110 [ 316.001560][ C1] ? stack_trace_save+0x113/0x1c0 [ 316.006436][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 316.011366][ C1] __stack_depot_save+0x38d/0x470 [ 316.016326][ C1] ? kfree+0xc8/0x220 [ 316.020140][ C1] kasan_set_track+0x5d/0x70 [ 316.024570][ C1] ? kasan_set_track+0x4b/0x70 [ 316.029338][ C1] ? kasan_set_free_info+0x23/0x40 [ 316.034275][ C1] ? ____kasan_slab_free+0x126/0x160 [ 316.039394][ C1] ? __kasan_slab_free+0x11/0x20 [ 316.044167][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 316.049551][ C1] ? kfree+0xc8/0x220 [ 316.053367][ C1] ? sock_map_unref+0x352/0x4d0 [ 316.058059][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 316.063349][ C1] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x260 [ 316.068904][ C1] ? bpf_trace_run4+0x13f/0x270 [ 316.073590][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 316.079058][ C1] ? __alloc_pages+0x3cb/0x8f0 [ 316.083659][ C1] ? wp_page_copy+0x200/0x1b00 [ 316.088264][ C1] ? do_wp_page+0x6fa/0xb60 [ 316.092599][ C1] ? handle_pte_fault+0x7c0/0x24d0 [ 316.097548][ C1] ? do_handle_mm_fault+0x20bc/0x2400 [ 316.102755][ C1] ? exc_page_fault+0x3b5/0x830 [ 316.107440][ C1] ? asm_exc_page_fault+0x27/0x30 [ 316.112309][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 316.117076][ C1] kasan_set_free_info+0x23/0x40 [ 316.121863][ C1] ____kasan_slab_free+0x126/0x160 [ 316.126807][ C1] __kasan_slab_free+0x11/0x20 [ 316.131451][ C1] slab_free_freelist_hook+0xbd/0x190 [ 316.136606][ C1] ? sock_map_unref+0x352/0x4d0 [ 316.141292][ C1] kfree+0xc8/0x220 [ 316.145457][ C1] sock_map_unref+0x352/0x4d0 [ 316.150013][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 316.155091][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x260 [ 316.160475][ C1] bpf_trace_run4+0x13f/0x270 [ 316.164998][ C1] ? bpf_trace_run3+0x250/0x250 [ 316.169762][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 316.175064][ C1] __alloc_pages+0x3cb/0x8f0 [ 316.179486][ C1] ? prep_new_page+0x110/0x110 [ 316.184170][ C1] ? __kasan_check_write+0x14/0x20 [ 316.189250][ C1] ? cpumask_next+0x8a/0xb0 [ 316.193576][ C1] wp_page_copy+0x200/0x1b00 [ 316.198016][ C1] ? text_poke_loc_init+0xc5/0x540 [ 316.203043][ C1] ? __kasan_check_write+0x14/0x20 [ 316.207985][ C1] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 316.213796][ C1] ? text_poke_bp_batch+0x546/0x5d0 [ 316.218835][ C1] ? __pte_map_lock+0x442/0x620 [ 316.223604][ C1] do_wp_page+0x6fa/0xb60 [ 316.227780][ C1] handle_pte_fault+0x7c0/0x24d0 [ 316.232545][ C1] ? jump_label_update+0x3af/0x450 [ 316.237580][ C1] ? fault_around_bytes_set+0xc0/0xc0 [ 316.242874][ C1] ? mutex_unlock+0xb2/0x260 [ 316.247559][ C1] ? cpus_read_unlock+0x68/0xa0 [ 316.252245][ C1] do_handle_mm_fault+0x20bc/0x2400 [ 316.257289][ C1] ? numa_migrate_prep+0xe0/0xe0 [ 316.262171][ C1] ? down_read_trylock+0x3d6/0x7d0 [ 316.267095][ C1] ? __init_rwsem+0x1d0/0x1d0 [ 316.271604][ C1] ? security_bpf+0x82/0xb0 [ 316.275942][ C1] ? vmacache_find+0x21f/0x4d0 [ 316.280979][ C1] ? __find_vma+0x30/0x150 [ 316.285230][ C1] exc_page_fault+0x3b5/0x830 [ 316.289771][ C1] asm_exc_page_fault+0x27/0x30 [ 316.294427][ C1] RIP: 0033:0x7f9513ab42d0 [ 316.298715][ C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d 1d 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 10 3a 0a 00 0f 85 0f 02 00 00 4c 8d 25 03 3a 0a 00 4c [ 316.318121][ C1] RSP: 002b:00007ffe4544a730 EFLAGS: 00010246 [ 316.324021][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 316.331832][ C1] RDX: 0000000000000001 RSI: 00007f9513b55120 RDI: 0000000000000000 [ 316.339646][ C1] RBP: 00007f9513b55120 R08: 0000000000000006 R09: 0000000000000006 [ 316.347457][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 316.355265][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 316.363083][ C1] [ 316.365992][ C1] NMI backtrace for cpu 1 [ 316.370109][ C1] CPU: 1 PID: 502 Comm: syz-executor313 Not tainted 5.15.151-syzkaller-00127-g4edafe6c0231 #0 [ 316.380176][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 316.390071][ C1] Call Trace: [ 316.393199][ C1] [ 316.395891][ C1] dump_stack_lvl+0x151/0x1b7 [ 316.400404][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 316.405873][ C1] ? ttwu_do_wakeup+0x187/0x430 [ 316.410558][ C1] dump_stack+0x15/0x17 [ 316.414546][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 316.419321][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 316.425308][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 316.430693][ C1] ? __kasan_check_write+0x14/0x20 [ 316.435637][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 316.440325][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 316.446226][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 316.452050][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 316.457943][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 316.463686][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 316.468803][ C1] print_cpu_stall+0x315/0x5f0 [ 316.473400][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 316.478434][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 316.484430][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 316.489459][ C1] update_process_times+0x198/0x200 [ 316.494490][ C1] tick_sched_timer+0x188/0x240 [ 316.499178][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 316.504563][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 316.509592][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 316.514634][ C1] ? clockevents_program_event+0x22f/0x300 [ 316.520443][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 316.526341][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 316.531131][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 316.536844][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 316.542313][ C1] [ 316.545102][ C1] [ 316.547865][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 316.553693][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 316.558549][ 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 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 316.577992][ C1] RSP: 0000:ffffc900007b6460 EFLAGS: 00000246 [ 316.583884][ C1] RAX: 0000000000000003 RBX: 1ffff920000f6c90 RCX: ffffffff8155068f [ 316.591698][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888105db73d8 [ 316.599522][ C1] RBP: ffffc900007b6510 R08: dffffc0000000000 R09: ffffed1020bb6e7c [ 316.607496][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 316.615479][ C1] R13: ffff888105db73d8 R14: 0000000000000003 R15: 1ffff920000f6c94 [ 316.623292][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 316.629368][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 316.635352][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 316.640301][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 316.646378][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 316.652279][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 316.658529][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 316.663300][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 316.668422][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 316.673717][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 316.678759][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x260 [ 316.684130][ C1] bpf_trace_run4+0x13f/0x270 [ 316.688664][ C1] ? bpf_trace_run3+0x250/0x250 [ 316.693341][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 316.699243][ C1] __alloc_pages+0x3cb/0x8f0 [ 316.703670][ C1] ? prep_new_page+0x110/0x110 [ 316.708526][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 316.714076][ C1] ? stack_trace_save+0x113/0x1c0 [ 316.718940][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 316.723795][ C1] __stack_depot_save+0x38d/0x470 [ 316.728656][ C1] stack_depot_save+0xe/0x10 [ 316.733168][ C1] save_stack+0x104/0x1e0 [ 316.737335][ C1] ? __reset_page_owner+0x190/0x190 [ 316.742367][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 316.747140][ C1] ? prep_new_page+0x1b/0x110 [ 316.751833][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 316.757472][ C1] ? __alloc_pages+0x27e/0x8f0 [ 316.762067][ C1] ? __stack_depot_save+0x38d/0x470 [ 316.767275][ C1] ? kasan_set_track+0x5d/0x70 [ 316.771886][ C1] ? kasan_set_free_info+0x23/0x40 [ 316.776826][ C1] ? ____kasan_slab_free+0x126/0x160 [ 316.781984][ C1] ? __kasan_slab_free+0x11/0x20 [ 316.786716][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 316.792195][ C1] ? kfree+0xc8/0x220 [ 316.796093][ C1] ? sock_map_unref+0x352/0x4d0 [ 316.800786][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 316.806072][ C1] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x260 [ 316.811881][ C1] ? bpf_trace_run4+0x13f/0x270 [ 316.816872][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 316.822342][ C1] ? sanitize_ptr_alu+0x32b/0xac0 [ 316.827203][ C1] __set_page_owner+0x28/0x2e0 [ 316.831802][ C1] ? kernel_init_free_pages+0xda/0xf0 [ 316.837009][ C1] post_alloc_hook+0x1a3/0x1b0 [ 316.841610][ C1] prep_new_page+0x1b/0x110 [ 316.845948][ C1] get_page_from_freelist+0x3550/0x35d0 [ 316.851328][ C1] ? is_bpf_text_address+0x172/0x190 [ 316.856447][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 316.861316][ C1] ? __kernel_text_address+0x9b/0x110 [ 316.866521][ C1] ? lruvec_init+0x150/0x150 [ 316.871056][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 316.875644][ C1] ? __alloc_pages_bulk+0xe40/0xe40 [ 316.880676][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 316.885624][ C1] __alloc_pages+0x27e/0x8f0 [ 316.890050][ C1] ? prep_new_page+0x110/0x110 [ 316.894650][ C1] ? stack_trace_save+0x113/0x1c0 [ 316.899512][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 316.904457][ C1] __stack_depot_save+0x38d/0x470 [ 316.909320][ C1] ? kfree+0xc8/0x220 [ 316.913136][ C1] kasan_set_track+0x5d/0x70 [ 316.917562][ C1] ? kasan_set_track+0x4b/0x70 [ 316.922165][ C1] ? kasan_set_free_info+0x23/0x40 [ 316.927133][ C1] ? ____kasan_slab_free+0x126/0x160 [ 316.932318][ C1] ? __kasan_slab_free+0x11/0x20 [ 316.937094][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 316.942474][ C1] ? kfree+0xc8/0x220 [ 316.946290][ C1] ? sock_map_unref+0x352/0x4d0 [ 316.951066][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 316.956363][ C1] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x260 [ 316.962003][ C1] ? bpf_trace_run4+0x13f/0x270 [ 316.966687][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 316.972154][ C1] ? __alloc_pages+0x3cb/0x8f0 [ 316.976760][ C1] ? wp_page_copy+0x200/0x1b00 [ 316.981980][ C1] ? do_wp_page+0x6fa/0xb60 [ 316.986316][ C1] ? handle_pte_fault+0x7c0/0x24d0 [ 316.991348][ C1] ? do_handle_mm_fault+0x20bc/0x2400 [ 316.996549][ C1] ? exc_page_fault+0x3b5/0x830 [ 317.001237][ C1] ? asm_exc_page_fault+0x27/0x30 [ 317.006107][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 317.010878][ C1] kasan_set_free_info+0x23/0x40 [ 317.015684][ C1] ____kasan_slab_free+0x126/0x160 [ 317.020597][ C1] __kasan_slab_free+0x11/0x20 [ 317.025200][ C1] slab_free_freelist_hook+0xbd/0x190 [ 317.030409][ C1] ? sock_map_unref+0x352/0x4d0 [ 317.035523][ C1] kfree+0xc8/0x220 [ 317.039168][ C1] sock_map_unref+0x352/0x4d0 [ 317.043683][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 317.048912][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x260 [ 317.054268][ C1] bpf_trace_run4+0x13f/0x270 [ 317.058877][ C1] ? bpf_trace_run3+0x250/0x250 [ 317.063567][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 317.068851][ C1] __alloc_pages+0x3cb/0x8f0 [ 317.073278][ C1] ? prep_new_page+0x110/0x110 [ 317.077902][ C1] ? __kasan_check_write+0x14/0x20 [ 317.082824][ C1] ? cpumask_next+0x8a/0xb0 [ 317.087165][ C1] wp_page_copy+0x200/0x1b00 [ 317.091594][ C1] ? text_poke_loc_init+0xc5/0x540 [ 317.096537][ C1] ? __kasan_check_write+0x14/0x20 [ 317.101484][ C1] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 317.107301][ C1] ? text_poke_bp_batch+0x546/0x5d0 [ 317.112341][ C1] ? __pte_map_lock+0x442/0x620 [ 317.117022][ C1] do_wp_page+0x6fa/0xb60 [ 317.121193][ C1] handle_pte_fault+0x7c0/0x24d0 [ 317.126044][ C1] ? jump_label_update+0x3af/0x450 [ 317.130999][ C1] ? fault_around_bytes_set+0xc0/0xc0 [ 317.136203][ C1] ? mutex_unlock+0xb2/0x260 [ 317.140636][ C1] ? cpus_read_unlock+0x68/0xa0 [ 317.145316][ C1] do_handle_mm_fault+0x20bc/0x2400 [ 317.150349][ C1] ? numa_migrate_prep+0xe0/0xe0 [ 317.155151][ C1] ? down_read_trylock+0x3d6/0x7d0 [ 317.160068][ C1] ? __init_rwsem+0x1d0/0x1d0 [ 317.164596][ C1] ? security_bpf+0x82/0xb0 [ 317.168917][ C1] ? vmacache_find+0x21f/0x4d0 [ 317.173612][ C1] ? __find_vma+0x30/0x150 [ 317.178041][ C1] exc_page_fault+0x3b5/0x830 [ 317.182556][ C1] asm_exc_page_fault+0x27/0x30 [ 317.187330][ C1] RIP: 0033:0x7f9513ab42d0 [ 317.191579][ C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d 1d 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 10 3a 0a 00 0f 85 0f 02 00 00 4c 8d 25 03 3a 0a 00 4c [ 317.211655][ C1] RSP: 002b:00007ffe4544a730 EFLAGS: 00010246 [ 317.217557][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 317.225371][ C1] RDX: 0000000000000001 RSI: 00007f9513b55120 RDI: 0000000000000000 [ 317.233183][ C1] RBP: 00007f9513b55120 R08: 0000000000000006 R09: 0000000000000006 [ 317.240989][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 317.248802][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 317.256617][ C1] [ 353.036941][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 143s! [init:1] [ 353.044403][ C0] Modules linked in: [ 353.048222][ C0] CPU: 0 PID: 1 Comm: init Not tainted 5.15.151-syzkaller-00127-g4edafe6c0231 #0 [ 353.057151][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 353.067138][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 353.071906][ 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 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 353.092070][ C0] RSP: 0018:ffffc90000017180 EFLAGS: 00000246 [ 353.097967][ C0] RAX: 0000000000000001 RBX: 1ffff92000002e34 RCX: 1ffffffff0d5aa9c [ 353.105777][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7038ad4 [ 353.113590][ C0] RBP: ffffc90000017230 R08: dffffc0000000000 R09: ffffed103ee0715b [ 353.121580][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 353.129472][ C0] R13: ffff8881f7038ad4 R14: 0000000000000001 R15: 1ffff92000002e38 [ 353.137383][ C0] FS: 00007f26dbc59380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 353.146144][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.152577][ C0] CR2: 00007ffe4544a688 CR3: 000000010b94d000 CR4: 00000000003506b0 [ 353.160386][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 353.168191][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 353.176016][ C0] Call Trace: [ 353.179130][ C0] [ 353.181820][ C0] ? show_regs+0x58/0x60 [ 353.185982][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 353.190936][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 353.196050][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 353.201271][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 353.206206][ C0] ? clockevents_program_event+0x22f/0x300 [ 353.211846][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 353.217753][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 353.222698][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 353.228601][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 353.234239][ C0] [ 353.237022][ C0] [ 353.239795][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 353.245782][ C0] ? kvm_wait+0x147/0x180 [ 353.249949][ C0] ? page_ext_put+0x1c/0x30 [ 353.254286][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 353.259236][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 353.265138][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 353.270694][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 353.277027][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 353.281807][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 353.286842][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 353.292133][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 353.297166][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x260 [ 353.302549][ C0] bpf_trace_run4+0x13f/0x270 [ 353.307057][ C0] ? bpf_trace_run3+0x250/0x250 [ 353.311756][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 353.317041][ C0] __alloc_pages+0x3cb/0x8f0 [ 353.321465][ C0] ? do_syscall_64+0x3d/0xb0 [ 353.325892][ C0] ? prep_new_page+0x110/0x110 [ 353.331285][ C0] __get_free_pages+0x10/0x30 [ 353.335784][ C0] kasan_populate_vmalloc_pte+0x39/0x130 [ 353.341252][ C0] ? __apply_to_page_range+0x8ca/0xbe0 [ 353.346554][ C0] __apply_to_page_range+0x8dd/0xbe0 [ 353.351843][ C0] ? kasan_populate_vmalloc+0x70/0x70 [ 353.357140][ C0] ? kasan_populate_vmalloc+0x70/0x70 [ 353.362352][ C0] apply_to_page_range+0x3b/0x50 [ 353.367120][ C0] kasan_populate_vmalloc+0x65/0x70 [ 353.372154][ C0] alloc_vmap_area+0x192f/0x1a80 [ 353.377058][ C0] ? vm_map_ram+0xa90/0xa90 [ 353.381389][ C0] ? kmem_cache_alloc_trace+0x115/0x210 [ 353.386855][ C0] ? __get_vm_area_node+0x117/0x360 [ 353.391892][ C0] __get_vm_area_node+0x158/0x360 [ 353.396752][ C0] __vmalloc_node_range+0xe2/0x8d0 [ 353.401698][ C0] ? copy_process+0x5c4/0x3290 [ 353.406295][ C0] ? slab_post_alloc_hook+0x72/0x2c0 [ 353.411419][ C0] ? dup_task_struct+0x53/0xc60 [ 353.416104][ C0] dup_task_struct+0x416/0xc60 [ 353.420706][ C0] ? copy_process+0x5c4/0x3290 [ 353.425311][ C0] ? __kasan_check_write+0x14/0x20 [ 353.430261][ C0] copy_process+0x5c4/0x3290 [ 353.434694][ C0] ? do_nanosleep+0x555/0x6a0 [ 353.439196][ C0] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 353.444163][ C0] ? hrtimer_init_sleeper+0x3b/0x1a0 [ 353.449501][ C0] ? hrtimer_nanosleep+0x107/0x3f0 [ 353.454445][ C0] kernel_clone+0x21e/0x9e0 [ 353.458785][ C0] ? __remove_hrtimer+0x4d0/0x4d0 [ 353.463766][ C0] ? create_io_thread+0x1e0/0x1e0 [ 353.468712][ C0] ? get_timespec64+0x197/0x270 [ 353.473398][ C0] ? timespec64_add_safe+0x220/0x220 [ 353.478616][ C0] __do_sys_vfork+0xcd/0x130 [ 353.483029][ C0] ? __do_sys_fork+0x110/0x110 [ 353.487902][ C0] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 353.493556][ C0] do_syscall_64+0x3d/0xb0 [ 353.497807][ C0] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 353.503540][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 353.509259][ C0] RIP: 0033:0x7f26dbd93a68 [ 353.513526][ 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 [ 353.533182][ C0] RSP: 002b:00007ffff1e334b0 EFLAGS: 00000246 ORIG_RAX: 000000000000003a [ 353.541523][ C0] RAX: ffffffffffffffda RBX: 00005559b0ca2a50 RCX: 00007f26dbd93a68 [ 353.549330][ C0] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007f26dbf1ebed [ 353.557270][ C0] RBP: 00007f26dbf59528 R08: 0000000000000007 R09: 1d4b3f62fbac618c [ 353.565072][ C0] R10: 00007ffff1e334f0 R11: 0000000000000246 R12: 0000000000000000 [ 353.572884][ C0] R13: 0000000000000018 R14: 00005559b02dc169 R15: 00007f26dbf8aa80 [ 353.580872][ C0]