Warning: Permanently added '10.128.0.44' (ED25519) to the list of known hosts. executing program [ 204.778587][ T30] audit: type=1400 audit(1721121464.239:66): avc: denied { execmem } for pid=470 comm="syz-executor207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 204.797816][ T30] audit: type=1400 audit(1721121464.239:67): avc: denied { map_create } for pid=471 comm="syz-executor207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 204.817041][ T30] audit: type=1400 audit(1721121464.239:68): avc: denied { map_read map_write } for pid=471 comm="syz-executor207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 204.836917][ T30] audit: type=1400 audit(1721121464.239:69): avc: denied { prog_load } for pid=471 comm="syz-executor207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 204.855926][ T30] audit: type=1400 audit(1721121464.239:70): avc: denied { bpf } for pid=471 comm="syz-executor207" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 204.876392][ T30] audit: type=1400 audit(1721121464.239:71): avc: denied { perfmon } for pid=471 comm="syz-executor207" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 204.940552][ T30] audit: type=1400 audit(1721121464.399:72): avc: denied { prog_run } for pid=471 comm="syz-executor207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 304.956833][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 304.963269][ C0] rcu: 0-...!: (10000 ticks this GP) idle=53b/1/0x4000000000000000 softirq=2985/2985 fqs=0 last_accelerate: da91/01a3 dyntick_enabled: 1 [ 304.977137][ C0] (t=10002 jiffies g=1965 q=21) [ 304.981908][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g1965 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 304.993972][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=1280 [ 305.001610][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1965 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 305.012718][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 305.022526][ C0] rcu: RCU grace-period kthread stack dump: [ 305.028260][ C0] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 305.037293][ C0] Call Trace: [ 305.040406][ C0] [ 305.043199][ C0] __schedule+0xccc/0x1590 [ 305.047439][ C0] ? __sched_text_start+0x8/0x8 [ 305.052123][ C0] ? __kasan_check_write+0x14/0x20 [ 305.057075][ C0] ? __kasan_check_write+0x14/0x20 [ 305.062018][ C0] schedule+0x11f/0x1e0 [ 305.066010][ C0] schedule_timeout+0x18c/0x370 [ 305.070697][ C0] ? __update_idle_core+0x2a0/0x2a0 [ 305.075730][ C0] ? console_conditional_schedule+0x30/0x30 [ 305.081460][ C0] ? update_process_times+0x200/0x200 [ 305.086667][ C0] ? prepare_to_swait_event+0x308/0x320 [ 305.092047][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 305.096647][ C0] ? asm_sysvec_call_function_single+0x1b/0x20 [ 305.102638][ C0] ? rcu_gp_init+0xc30/0xc30 [ 305.107062][ C0] ? _raw_spin_unlock_irq+0x49/0x70 [ 305.112096][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 305.117130][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 305.121557][ C0] rcu_gp_kthread+0xa4/0x350 [ 305.125983][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 305.130670][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 305.135182][ C0] ? __kasan_check_read+0x11/0x20 [ 305.140042][ C0] ? __kthread_parkme+0xb2/0x200 [ 305.144821][ C0] kthread+0x421/0x510 [ 305.148723][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 305.153233][ C0] ? kthread_blkcg+0xd0/0xd0 [ 305.157663][ C0] ret_from_fork+0x1f/0x30 [ 305.161915][ C0] [ 305.164779][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 305.170948][ C0] NMI backtrace for cpu 0 [ 305.175116][ C0] CPU: 0 PID: 30 Comm: kauditd Not tainted 5.15.151-syzkaller-00415-gdb06c48ab67e #0 [ 305.184393][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 305.194289][ C0] Call Trace: [ 305.197413][ C0] [ 305.200102][ C0] dump_stack_lvl+0x151/0x1b7 [ 305.204615][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 305.210085][ C0] dump_stack+0x15/0x17 [ 305.214076][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 305.218851][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 305.224838][ C0] ? panic+0x751/0x751 [ 305.228745][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 305.234645][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 305.240462][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 305.246364][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 305.252091][ C0] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 305.258080][ C0] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 305.264851][ C0] print_cpu_stall+0x310/0x5f0 [ 305.269449][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 305.274483][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 305.280474][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 305.285507][ C0] update_process_times+0x198/0x200 [ 305.290541][ C0] tick_sched_timer+0x188/0x240 [ 305.295349][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 305.300727][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 305.305760][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 305.310709][ C0] ? clockevents_program_event+0x22f/0x300 [ 305.316347][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 305.322251][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 305.327029][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 305.332753][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 305.338221][ C0] [ 305.340996][ C0] [ 305.343774][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 305.349991][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 305.354761][ 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 [ 305.374197][ C0] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 305.380099][ C0] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154fbdf [ 305.387911][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888107df1b58 [ 305.395721][ C0] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed1020fbe36c [ 305.403533][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 305.411344][ C0] R13: ffff888107df1b58 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 305.419157][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 305.425232][ C0] ? asm_sysvec_call_function_single+0x1b/0x20 [ 305.431219][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 305.436167][ C0] ? pv_hash+0x86/0x150 [ 305.440160][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 305.446061][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 305.452312][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 305.457087][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 305.462118][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 305.467413][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 305.472448][ C0] ? sock_map_unref+0x352/0x4d0 [ 305.477134][ C0] ? bpf_trace_run2+0xec/0x210 [ 305.481737][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 305.486421][ C0] ? sock_map_unref+0x352/0x4d0 [ 305.491107][ C0] ? sock_map_unref+0x352/0x4d0 [ 305.495794][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 305.500567][ C0] ? sock_map_unref+0x352/0x4d0 [ 305.505252][ C0] ? kfree+0x1f3/0x220 [ 305.509159][ C0] ? sock_map_unref+0x352/0x4d0 [ 305.513849][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 305.519141][ C0] ? skb_release_data+0x8a9/0xa80 [ 305.524000][ C0] ? bpf_trace_run2+0xec/0x210 [ 305.528601][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 305.533287][ C0] ? skb_release_data+0x8a9/0xa80 [ 305.538148][ C0] ? asm_sysvec_call_function_single+0x1b/0x20 [ 305.544136][ C0] ? skb_release_data+0x8a9/0xa80 [ 305.548999][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 305.553770][ C0] ? skb_release_data+0x8a9/0xa80 [ 305.558631][ C0] ? kfree+0x1f3/0x220 [ 305.562536][ C0] ? vprintk+0x74/0x80 [ 305.566441][ C0] ? skb_release_data+0x8a9/0xa80 [ 305.571303][ C0] ? kauditd_hold_skb+0x115/0x200 [ 305.576162][ C0] ? kfree_skb+0xba/0x360 [ 305.580329][ C0] ? kauditd_hold_skb+0x115/0x200 [ 305.585188][ C0] ? auditd_conn_free+0xe0/0xe0 [ 305.589874][ C0] ? auditd_conn_free+0xe0/0xe0 [ 305.594562][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 305.599597][ C0] ? kauditd_send_queue+0x28d/0x2e0 [ 305.604630][ C0] ? auditd_conn_free+0xe0/0xe0 [ 305.609317][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 305.614352][ C0] ? kauditd_thread+0x529/0x8b0 [ 305.619037][ C0] ? __kasan_check_write+0x14/0x20 [ 305.623985][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 305.628672][ C0] ? audit_log+0x150/0x150 [ 305.632923][ C0] ? io_schedule+0x120/0x120 [ 305.637351][ C0] ? __kthread_parkme+0xb2/0x200 [ 305.642124][ C0] ? kthread+0x421/0x510 [ 305.646203][ C0] ? audit_log+0x150/0x150 [ 305.650455][ C0] ? kthread_blkcg+0xd0/0xd0 [ 305.654883][ C0] ? ret_from_fork+0x1f/0x30 [ 305.659310][ C0] [ 305.662198][ C0] NMI backtrace for cpu 0 [ 305.666340][ C0] CPU: 0 PID: 30 Comm: kauditd Not tainted 5.15.151-syzkaller-00415-gdb06c48ab67e #0 [ 305.675626][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 305.685522][ C0] Call Trace: [ 305.688645][ C0] [ 305.691335][ C0] dump_stack_lvl+0x151/0x1b7 [ 305.695849][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 305.701317][ C0] ? ttwu_do_wakeup+0x187/0x430 [ 305.706004][ C0] dump_stack+0x15/0x17 [ 305.709994][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 305.714769][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 305.720757][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 305.726052][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 305.730739][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 305.736640][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 305.742455][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 305.748358][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 305.754085][ C0] rcu_dump_cpu_stacks+0x1d8/0x330 [ 305.759034][ C0] print_cpu_stall+0x315/0x5f0 [ 305.763633][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 305.768668][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 305.774656][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 305.779690][ C0] update_process_times+0x198/0x200 [ 305.784723][ C0] tick_sched_timer+0x188/0x240 [ 305.789409][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 305.794791][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 305.799826][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 305.804772][ C0] ? clockevents_program_event+0x22f/0x300 [ 305.810415][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 305.816315][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 305.821091][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 305.826821][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 305.832285][ C0] [ 305.835061][ C0] [ 305.837840][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 305.843655][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 305.848429][ 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 [ 305.867870][ C0] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 305.873770][ C0] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154fbdf [ 305.881583][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888107df1b58 [ 305.889395][ C0] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed1020fbe36c [ 305.897206][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 305.905016][ C0] R13: ffff888107df1b58 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 305.912829][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 305.918905][ C0] ? asm_sysvec_call_function_single+0x1b/0x20 [ 305.924892][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 305.929840][ C0] ? pv_hash+0x86/0x150 [ 305.933831][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 305.939734][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 305.945982][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 305.950757][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 305.955790][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 305.961084][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 305.966118][ C0] ? sock_map_unref+0x352/0x4d0 [ 305.970805][ C0] ? bpf_trace_run2+0xec/0x210 [ 305.975405][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 305.980093][ C0] ? sock_map_unref+0x352/0x4d0 [ 305.984778][ C0] ? sock_map_unref+0x352/0x4d0 [ 305.989471][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 305.994238][ C0] ? sock_map_unref+0x352/0x4d0 [ 305.998927][ C0] ? kfree+0x1f3/0x220 [ 306.002832][ C0] ? sock_map_unref+0x352/0x4d0 [ 306.007521][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 306.012812][ C0] ? skb_release_data+0x8a9/0xa80 [ 306.017672][ C0] ? bpf_trace_run2+0xec/0x210 [ 306.022271][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 306.026960][ C0] ? skb_release_data+0x8a9/0xa80 [ 306.031821][ C0] ? asm_sysvec_call_function_single+0x1b/0x20 [ 306.037809][ C0] ? skb_release_data+0x8a9/0xa80 [ 306.042668][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 306.047443][ C0] ? skb_release_data+0x8a9/0xa80 [ 306.052303][ C0] ? kfree+0x1f3/0x220 [ 306.056207][ C0] ? vprintk+0x74/0x80 [ 306.060115][ C0] ? skb_release_data+0x8a9/0xa80 [ 306.064974][ C0] ? kauditd_hold_skb+0x115/0x200 [ 306.069835][ C0] ? kfree_skb+0xba/0x360 [ 306.073999][ C0] ? kauditd_hold_skb+0x115/0x200 [ 306.078861][ C0] ? auditd_conn_free+0xe0/0xe0 [ 306.083547][ C0] ? auditd_conn_free+0xe0/0xe0 [ 306.088234][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 306.093268][ C0] ? kauditd_send_queue+0x28d/0x2e0 [ 306.098306][ C0] ? auditd_conn_free+0xe0/0xe0 [ 306.102988][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 306.108024][ C0] ? kauditd_thread+0x529/0x8b0 [ 306.112719][ C0] ? __kasan_check_write+0x14/0x20 [ 306.117660][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 306.122348][ C0] ? audit_log+0x150/0x150 [ 306.126596][ C0] ? io_schedule+0x120/0x120 [ 306.131024][ C0] ? __kthread_parkme+0xb2/0x200 [ 306.135796][ C0] ? kthread+0x421/0x510 [ 306.139879][ C0] ? audit_log+0x150/0x150 [ 306.144133][ C0] ? kthread_blkcg+0xd0/0xd0 [ 306.148828][ C0] ? ret_from_fork+0x1f/0x30 [ 306.153253][ C0] [ 306.156120][ C0] Sending NMI from CPU 0 to CPUs 1: [ 306.161175][ C1] NMI backtrace for cpu 1 [ 306.161183][ C1] CPU: 1 PID: 471 Comm: syz-executor207 Not tainted 5.15.151-syzkaller-00415-gdb06c48ab67e #0 [ 306.161199][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 306.161208][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 306.161226][ 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 [ 306.161238][ C1] RSP: 0018:ffffc90000a97800 EFLAGS: 00000246 [ 306.161251][ C1] RAX: 0000000000000003 RBX: 1ffff92000152f04 RCX: ffffffff8154fbdf [ 306.161261][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88812144c090 [ 306.161272][ C1] RBP: ffffc90000a978b0 R08: dffffc0000000000 R09: ffffed1024289813 [ 306.161283][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 306.161293][ C1] R13: ffff88812144c090 R14: 0000000000000003 R15: 1ffff92000152f08 [ 306.161303][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 306.161316][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 306.161326][ C1] CR2: 00007fc97dd71110 CR3: 000000000680f000 CR4: 00000000003506a0 [ 306.161340][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 306.161348][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 306.161357][ C1] Call Trace: [ 306.161362][ C1] [ 306.161367][ C1] ? show_regs+0x58/0x60 [ 306.161381][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 306.161399][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 306.161416][ C1] ? kvm_wait+0x147/0x180 [ 306.161428][ C1] ? kvm_wait+0x147/0x180 [ 306.161441][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 306.161457][ C1] ? nmi_handle+0xa8/0x280 [ 306.161471][ C1] ? kvm_wait+0x147/0x180 [ 306.161484][ C1] ? default_do_nmi+0x69/0x160 [ 306.161500][ C1] ? exc_nmi+0xaf/0x120 [ 306.161513][ C1] ? end_repeat_nmi+0x16/0x31 [ 306.161527][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 306.161544][ C1] ? kvm_wait+0x147/0x180 [ 306.161557][ C1] ? kvm_wait+0x147/0x180 [ 306.161570][ C1] ? kvm_wait+0x147/0x180 [ 306.161583][ C1] [ 306.161587][ C1] [ 306.161591][ C1] ? asm_common_interrupt+0x27/0x40 [ 306.161605][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 306.161619][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 306.161635][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 306.161651][ C1] ? do_syscall_64+0x3d/0xb0 [ 306.161666][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 306.161683][ C1] ? __kasan_check_write+0x14/0x20 [ 306.161707][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 306.161720][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 306.161733][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 306.161748][ C1] ? lock_sock_nested+0x266/0x300 [ 306.161762][ C1] ? unix_peer_get+0xe0/0xe0 [ 306.161776][ C1] sk_psock_link_pop+0x2e/0x170 [ 306.161791][ C1] ? unix_peer_get+0xe0/0xe0 [ 306.161805][ C1] sock_map_remove_links+0x25/0x570 [ 306.161820][ C1] ? __kasan_check_read+0x11/0x20 [ 306.161835][ C1] ? unix_peer_get+0xe0/0xe0 [ 306.161848][ C1] sock_map_close+0x2ac/0x4c0 [ 306.161863][ C1] ? sock_map_remove_links+0x570/0x570 [ 306.161878][ C1] ? rwsem_mark_wake+0x6b0/0x6b0 [ 306.161893][ C1] ? security_file_free+0xc6/0xe0 [ 306.161910][ C1] unix_release+0x82/0xc0 [ 306.161924][ C1] sock_close+0xdf/0x270 [ 306.161938][ C1] ? sock_mmap+0xa0/0xa0 [ 306.161952][ C1] __fput+0x3fe/0x910 [ 306.161968][ C1] ____fput+0x15/0x20 [ 306.161981][ C1] task_work_run+0x129/0x190 [ 306.161995][ C1] do_exit+0xc48/0x2ca0 [ 306.162010][ C1] ? put_task_struct+0x80/0x80 [ 306.162024][ C1] ? exc_page_fault+0x47a/0x830 [ 306.162041][ C1] do_group_exit+0x141/0x310 [ 306.162055][ C1] __x64_sys_exit_group+0x3f/0x40 [ 306.162069][ C1] do_syscall_64+0x3d/0xb0 [ 306.162083][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 306.162097][ C1] RIP: 0033:0x7fc97dcf5089 [ 306.162108][ C1] Code: Unable to access opcode bytes at RIP 0x7fc97dcf505f. [ 306.162115][ C1] RSP: 002b:00007ffd78d946c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 306.162129][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc97dcf5089 [ 306.162139][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 306.162148][ C1] RBP: 00007fc97dd702b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 306.162158][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc97dd702b0 [ 306.162167][ C1] R13: 0000000000000000 R14: 00007fc97dd70d00 R15: 00007fc97dcc62c0 [ 306.162179][ C1] [ 306.162184][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.010 msecs [ 441.037764][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 225s! [syz-executor207:471] [ 441.037765][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [kauditd:30] [ 441.037791][ C1] Modules linked in: [ 441.037810][ C1] CPU: 1 PID: 471 Comm: syz-executor207 Not tainted 5.15.151-syzkaller-00415-gdb06c48ab67e #0 [ 441.046211][ C0] Modules linked in: [ 441.053850][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 441.057579][ C0] CPU: 0 PID: 30 Comm: kauditd Not tainted 5.15.151-syzkaller-00415-gdb06c48ab67e #0 [ 441.067654][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 441.071378][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 441.081284][ 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 [ 441.091430][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 441.096201][ C1] RSP: 0018:ffffc90000a97800 EFLAGS: 00000246 [ 441.106099][ 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 [ 441.125537][ C1] [ 441.125542][ C1] RAX: 0000000000000003 RBX: 1ffff92000152f04 RCX: ffffffff8154fbdf [ 441.130311][ C0] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 441.136213][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88812144c090 [ 441.155655][ C0] [ 441.155659][ C0] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154fbdf [ 441.157824][ C1] RBP: ffffc90000a978b0 R08: dffffc0000000000 R09: ffffed1024289813 [ 441.165721][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888107df1b58 [ 441.171622][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 441.179434][ C0] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed1020fbe36c [ 441.181604][ C1] R13: ffff88812144c090 R14: 0000000000000003 R15: 1ffff92000152f08 [ 441.189418][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 441.197228][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 441.205040][ C0] R13: ffff888107df1b58 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 441.212850][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 441.220661][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 441.228473][ C1] CR2: 00007fc97dd71110 CR3: 000000000680f000 CR4: 00000000003506a0 [ 441.236285][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 441.245060][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 441.252862][ C0] CR2: 000055a357616d70 CR3: 000000011f2f0000 CR4: 00000000003506b0 [ 441.259286][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 441.268070][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 441.275966][ C1] Call Trace: [ 441.275991][ C1] [ 441.282387][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 441.290200][ C1] ? show_regs+0x58/0x60 [ 441.298007][ C0] Call Trace: [ 441.298014][ C0] [ 441.305826][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 441.313631][ C0] ? show_regs+0x58/0x60 [ 441.316758][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 441.319446][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 441.327257][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 441.331336][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 441.334462][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 441.337155][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 441.342099][ C1] ? clockevents_program_event+0x22f/0x300 [ 441.346180][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 441.351299][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 441.356245][ C0] ? clockevents_program_event+0x22f/0x300 [ 441.361454][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 441.366573][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 441.371524][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 441.376729][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 441.382369][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 441.387321][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 441.393219][ C1] [ 441.398865][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 441.403808][ C1] [ 441.403816][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 441.409710][ C0] [ 441.409717][ C0] [ 441.415613][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 441.420560][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 441.426200][ C1] ? kvm_wait+0x147/0x180 [ 441.432104][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 441.434878][ C1] ? asm_common_interrupt+0x27/0x40 [ 441.440521][ C0] ? kvm_wait+0x147/0x180 [ 441.443297][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 441.449287][ C0] ? asm_sysvec_call_function_single+0x1b/0x20 [ 441.452064][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 441.454839][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 441.460917][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 441.466905][ C0] ? pv_hash+0x86/0x150 [ 441.471077][ C1] ? do_syscall_64+0x3d/0xb0 [ 441.477150][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 441.482182][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 441.486348][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 441.491295][ C1] ? __kasan_check_write+0x14/0x20 [ 441.497284][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 441.503358][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 441.508309][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 441.514211][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 441.518200][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 441.522626][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 441.528527][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 441.534798][ C1] ? lock_sock_nested+0x266/0x300 [ 441.541025][ C0] ? sock_map_unref+0x352/0x4d0 [ 441.545973][ C1] ? unix_peer_get+0xe0/0xe0 [ 441.550747][ C0] ? bpf_trace_run2+0xec/0x210 [ 441.555519][ C1] sk_psock_link_pop+0x2e/0x170 [ 441.560554][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 441.565588][ C1] ? unix_peer_get+0xe0/0xe0 [ 441.570884][ C0] ? sock_map_unref+0x352/0x4d0 [ 441.575920][ C1] sock_map_remove_links+0x25/0x570 [ 441.580956][ C0] ? sock_map_unref+0x352/0x4d0 [ 441.585813][ C1] ? __kasan_check_read+0x11/0x20 [ 441.590498][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 441.594922][ C1] ? unix_peer_get+0xe0/0xe0 [ 441.599522][ C0] ? sock_map_unref+0x352/0x4d0 [ 441.604209][ C1] sock_map_close+0x2ac/0x4c0 [ 441.608896][ C0] ? kfree+0x1f3/0x220 [ 441.613323][ C1] ? sock_map_remove_links+0x570/0x570 [ 441.618010][ C0] ? sock_map_unref+0x352/0x4d0 [ 441.623044][ C1] ? rwsem_mark_wake+0x6b0/0x6b0 [ 441.627731][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 441.632590][ C1] ? security_file_free+0xc6/0xe0 [ 441.637364][ C0] ? skb_release_data+0x8a9/0xa80 [ 441.641792][ C1] unix_release+0x82/0xc0 [ 441.646478][ C0] ? bpf_trace_run2+0xec/0x210 [ 441.650991][ C1] sock_close+0xdf/0x270 [ 441.654896][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 441.660190][ C1] ? sock_mmap+0xa0/0xa0 [ 441.664879][ C0] ? skb_release_data+0x8a9/0xa80 [ 441.669651][ C1] __fput+0x3fe/0x910 [ 441.674945][ C0] ? asm_sysvec_call_function_single+0x1b/0x20 [ 441.679808][ C1] ____fput+0x15/0x20 [ 441.684666][ C0] ? skb_release_data+0x8a9/0xa80 [ 441.688832][ C1] task_work_run+0x129/0x190 [ 441.693433][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 441.697512][ C1] do_exit+0xc48/0x2ca0 [ 441.702198][ C0] ? skb_release_data+0x8a9/0xa80 [ 441.706286][ C1] ? put_task_struct+0x80/0x80 [ 441.711139][ C0] ? kfree+0x1f3/0x220 [ 441.714958][ C1] ? exc_page_fault+0x47a/0x830 [ 441.720944][ C0] ? vprintk+0x74/0x80 [ 441.724768][ C1] do_group_exit+0x141/0x310 [ 441.729626][ C0] ? skb_release_data+0x8a9/0xa80 [ 441.734051][ C1] __x64_sys_exit_group+0x3f/0x40 [ 441.738825][ C0] ? kauditd_hold_skb+0x115/0x200 [ 441.742818][ C1] do_syscall_64+0x3d/0xb0 [ 441.747675][ C0] ? kfree_skb+0xba/0x360 [ 441.752276][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 441.756184][ C0] ? kauditd_hold_skb+0x115/0x200 [ 441.760870][ C1] RIP: 0033:0x7fc97dcf5089 [ 441.764774][ C0] ? auditd_conn_free+0xe0/0xe0 [ 441.769202][ C1] Code: Unable to access opcode bytes at RIP 0x7fc97dcf505f. [ 441.774061][ C0] ? auditd_conn_free+0xe0/0xe0 [ 441.778920][ C1] RSP: 002b:00007ffd78d946c8 EFLAGS: 00000246 [ 441.783784][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 441.788033][ C1] ORIG_RAX: 00000000000000e7 [ 441.792204][ C0] ? kauditd_send_queue+0x28d/0x2e0 [ 441.797930][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc97dcf5089 [ 441.802790][ C0] ? auditd_conn_free+0xe0/0xe0 [ 441.807041][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 441.811728][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 441.818933][ C1] RBP: 00007fc97dd702b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 441.823620][ C0] ? kauditd_thread+0x529/0x8b0 [ 441.829520][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc97dd702b0 [ 441.834555][ C0] ? __kasan_check_write+0x14/0x20 [ 441.839069][ C1] R13: 0000000000000000 R14: 00007fc97dd70d00 R15: 00007fc97dcc62c0 [ 441.844103][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 441.851916][ C1] [ 441.856600][ C0] ? audit_log+0x150/0x150 [ 441.914320][ C0] ? io_schedule+0x120/0x120 [ 441.918746][ C0] ? __kthread_parkme+0xb2/0x200 [ 441.923517][ C0] ? kthread+0x421/0x510 [ 441.927597][ C0] ? audit_log+0x150/0x150 [ 441.931848][ C0] ? kthread_blkcg+0xd0/0xd0 [ 441.936275][ C0] ? ret_from_fork+0x1f/0x30 [ 441.940704][ C0]