Warning: Permanently added '10.128.1.157' (ED25519) to the list of known hosts. [ 474.467831][ T30] audit: type=1400 audit(1714209755.614:66): avc: denied { execmem } for pid=739 comm="syz-executor238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 474.487133][ T30] audit: type=1400 audit(1714209755.614:67): avc: denied { map_create } for pid=740 comm="syz-executor238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 474.506954][ T30] audit: type=1400 audit(1714209755.614:68): avc: denied { map_read map_write } for pid=740 comm="syz-executor238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 474.527055][ T30] audit: type=1400 audit(1714209755.614:69): avc: denied { prog_load } for pid=740 comm="syz-executor238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 474.546569][ T30] audit: type=1400 audit(1714209755.614:70): avc: denied { bpf } for pid=740 comm="syz-executor238" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 474.567549][ T30] audit: type=1400 audit(1714209755.614:71): avc: denied { perfmon } for pid=740 comm="syz-executor238" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 474.711612][ T30] audit: type=1400 audit(1714209755.854:72): avc: denied { prog_run } for pid=740 comm="syz-executor238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 574.723310][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 574.729753][ C1] rcu: 1-...!: (10000 ticks this GP) idle=dc9/1/0x4000000000000000 softirq=4603/4603 fqs=0 last_accelerate: 43d6/6b00 dyntick_enabled: 1 [ 574.743620][ C1] (t=10002 jiffies g=4513 q=21) [ 574.748391][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g4513 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 574.760453][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=2777 [ 574.768094][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g4513 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 574.779199][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 574.789009][ C1] rcu: RCU grace-period kthread stack dump: [ 574.794746][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 574.803775][ C1] Call Trace: [ 574.806889][ C1] [ 574.809753][ C1] __schedule+0xccc/0x1590 [ 574.814008][ C1] ? __sched_text_start+0x8/0x8 [ 574.818693][ C1] ? __kasan_check_write+0x14/0x20 [ 574.823644][ C1] ? __kasan_check_write+0x14/0x20 [ 574.828676][ C1] schedule+0x11f/0x1e0 [ 574.832662][ C1] schedule_timeout+0x18c/0x370 [ 574.837350][ C1] ? __update_idle_core+0x2a0/0x2a0 [ 574.842385][ C1] ? console_conditional_schedule+0x30/0x30 [ 574.848112][ C1] ? update_process_times+0x200/0x200 [ 574.853324][ C1] ? prepare_to_swait_event+0x308/0x320 [ 574.858702][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 574.863313][ C1] ? debug_smp_processor_id+0x17/0x20 [ 574.868506][ C1] ? __note_gp_changes+0x4ab/0x920 [ 574.873457][ C1] ? rcu_gp_init+0xc30/0xc30 [ 574.877881][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 574.883088][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 574.887518][ C1] rcu_gp_kthread+0xa4/0x350 [ 574.891948][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 574.896630][ C1] ? rcu_barrier_callback+0x50/0x50 [ 574.901662][ C1] ? __kasan_check_read+0x11/0x20 [ 574.906526][ C1] ? __kthread_parkme+0xb2/0x200 [ 574.911299][ C1] kthread+0x421/0x510 [ 574.915216][ C1] ? rcu_barrier_callback+0x50/0x50 [ 574.920234][ C1] ? kthread_blkcg+0xd0/0xd0 [ 574.924678][ C1] ret_from_fork+0x1f/0x30 [ 574.928919][ C1] [ 574.931781][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 574.937956][ C1] NMI backtrace for cpu 1 [ 574.942117][ C1] CPU: 1 PID: 740 Comm: syz-executor238 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 574.952175][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 574.962071][ C1] Call Trace: [ 574.965200][ C1] [ 574.967888][ C1] dump_stack_lvl+0x151/0x1b7 [ 574.972399][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 574.977870][ C1] dump_stack+0x15/0x17 [ 574.981873][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 574.986635][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 574.992620][ C1] ? panic+0x751/0x751 [ 574.996526][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 575.002431][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 575.008244][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 575.014148][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 575.019877][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 575.025859][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 575.032630][ C1] print_cpu_stall+0x310/0x5f0 [ 575.037236][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 575.042265][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 575.048255][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 575.053289][ C1] update_process_times+0x198/0x200 [ 575.058321][ C1] tick_sched_timer+0x188/0x240 [ 575.063014][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 575.068390][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 575.073431][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 575.078407][ C1] ? clockevents_program_event+0x22f/0x300 [ 575.084016][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 575.089920][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 575.094695][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 575.100416][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 575.105886][ C1] [ 575.108660][ C1] [ 575.111443][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 575.117268][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 575.122034][ 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 [ 575.141468][ C1] RSP: 0018:ffffc90002317800 EFLAGS: 00000246 [ 575.147376][ C1] RAX: 0000000000000003 RBX: 1ffff92000462f04 RCX: ffffffff8154fa7f [ 575.155189][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a163490 [ 575.162996][ C1] RBP: ffffc900023178b0 R08: dffffc0000000000 R09: ffffed102142c693 [ 575.170916][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 575.178728][ C1] R13: ffff88810a163490 R14: 0000000000000003 R15: 1ffff92000462f08 [ 575.186541][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 575.192616][ C1] ? __stack_depot_save+0x34/0x470 [ 575.197563][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 575.202508][ C1] ? pv_hash+0x86/0x150 [ 575.206504][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 575.212552][ C1] ? do_syscall_64+0x3d/0xb0 [ 575.216976][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 575.223227][ C1] ? __kasan_check_write+0x14/0x20 [ 575.228167][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 575.232940][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 575.237974][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 575.243011][ C1] ? lock_sock_nested+0x266/0x300 [ 575.247869][ C1] ? unix_peer_get+0xe0/0xe0 [ 575.252296][ C1] sk_psock_link_pop+0x2e/0x170 [ 575.256982][ C1] ? unix_peer_get+0xe0/0xe0 [ 575.261409][ C1] sock_map_remove_links+0x25/0x570 [ 575.266444][ C1] ? __kasan_check_read+0x11/0x20 [ 575.271302][ C1] ? unix_peer_get+0xe0/0xe0 [ 575.275729][ C1] sock_map_close+0x2ac/0x4c0 [ 575.280243][ C1] ? sock_map_remove_links+0x570/0x570 [ 575.285538][ C1] ? rwsem_mark_wake+0x6b0/0x6b0 [ 575.290310][ C1] ? security_file_free+0xc6/0xe0 [ 575.295173][ C1] unix_release+0x82/0xc0 [ 575.299337][ C1] sock_close+0xdf/0x270 [ 575.303418][ C1] ? sock_mmap+0xa0/0xa0 [ 575.307496][ C1] __fput+0x3fe/0x910 [ 575.311317][ C1] ____fput+0x15/0x20 [ 575.315135][ C1] task_work_run+0x129/0x190 [ 575.319560][ C1] do_exit+0xc48/0x2ca0 [ 575.323552][ C1] ? put_task_struct+0x80/0x80 [ 575.328148][ C1] ? exc_page_fault+0x47a/0x830 [ 575.332840][ C1] do_group_exit+0x141/0x310 [ 575.337266][ C1] __x64_sys_exit_group+0x3f/0x40 [ 575.342124][ C1] do_syscall_64+0x3d/0xb0 [ 575.346377][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 575.352104][ C1] RIP: 0033:0x7f2d58111049 [ 575.356357][ C1] Code: Unable to access opcode bytes at RIP 0x7f2d5811101f. [ 575.363563][ C1] RSP: 002b:00007ffd456c7778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 575.371948][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d58111049 [ 575.379756][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 575.387569][ C1] RBP: 00007f2d5818c2b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 575.395379][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d5818c2b0 [ 575.403188][ C1] R13: 0000000000000000 R14: 00007f2d5818cd00 R15: 00007f2d580e22b0 [ 575.411003][ C1] [ 575.413891][ C1] Sending NMI from CPU 1 to CPUs 0: [ 575.418938][ C0] NMI backtrace for cpu 0 [ 575.418947][ C0] CPU: 0 PID: 30 Comm: kauditd Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 575.418965][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 575.418974][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 575.418997][ 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 [ 575.419010][ C0] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 575.419024][ C0] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154fa7f [ 575.419037][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810afd88d8 [ 575.419048][ C0] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed10215fb11c [ 575.419061][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 575.419073][ C0] R13: ffff88810afd88d8 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 575.419084][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 575.419099][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 575.419110][ C0] CR2: 0000000000000000 CR3: 000000012054a000 CR4: 00000000003506b0 [ 575.419125][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 575.419134][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 575.419145][ C0] Call Trace: [ 575.419150][ C0] [ 575.419155][ C0] ? show_regs+0x58/0x60 [ 575.419173][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 575.419192][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 575.419212][ C0] ? kvm_wait+0x147/0x180 [ 575.419226][ C0] ? kvm_wait+0x147/0x180 [ 575.419241][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 575.419258][ C0] ? nmi_handle+0xa8/0x280 [ 575.419280][ C0] ? kvm_wait+0x147/0x180 [ 575.419308][ C0] ? default_do_nmi+0x69/0x160 [ 575.419324][ C0] ? exc_nmi+0xaf/0x120 [ 575.419339][ C0] ? end_repeat_nmi+0x16/0x31 [ 575.419355][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 575.419374][ C0] ? kvm_wait+0x147/0x180 [ 575.419388][ C0] ? kvm_wait+0x147/0x180 [ 575.419402][ C0] ? kvm_wait+0x147/0x180 [ 575.419415][ C0] [ 575.419420][ C0] [ 575.419424][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 575.419440][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 575.419455][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 575.419473][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 575.419492][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 575.419509][ C0] ? update_load_avg+0x43a/0x1150 [ 575.419528][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 575.419545][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 575.419562][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 575.419580][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 575.419596][ C0] ? sock_map_unref+0x352/0x4d0 [ 575.419611][ C0] ? bpf_trace_run2+0xec/0x210 [ 575.419629][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 575.419645][ C0] ? sock_map_unref+0x352/0x4d0 [ 575.419660][ C0] ? sock_map_unref+0x352/0x4d0 [ 575.419675][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 575.419690][ C0] ? sock_map_unref+0x352/0x4d0 [ 575.419704][ C0] ? kfree+0x1f3/0x220 [ 575.419721][ C0] ? sock_map_unref+0x352/0x4d0 [ 575.419737][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 575.419753][ C0] ? skb_release_data+0x8a9/0xa80 [ 575.419768][ C0] ? bpf_trace_run2+0xec/0x210 [ 575.419784][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 575.419799][ C0] ? skb_release_data+0x8a9/0xa80 [ 575.419812][ C0] ? asm_sysvec_call_function_single+0x1b/0x20 [ 575.419828][ C0] ? skb_release_data+0x8a9/0xa80 [ 575.419842][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 575.419856][ C0] ? skb_release_data+0x8a9/0xa80 [ 575.419870][ C0] ? kfree+0x1f3/0x220 [ 575.419884][ C0] ? irqentry_exit+0x30/0x40 [ 575.419899][ C0] ? sysvec_call_function_single+0x52/0xb0 [ 575.419915][ C0] ? skb_release_data+0x8a9/0xa80 [ 575.419931][ C0] ? kauditd_hold_skb+0x115/0x200 [ 575.419946][ C0] ? kfree_skb+0xba/0x360 [ 575.419959][ C0] ? kauditd_hold_skb+0x115/0x200 [ 575.419974][ C0] ? auditd_conn_free+0xe0/0xe0 [ 575.419988][ C0] ? auditd_conn_free+0xe0/0xe0 [ 575.420002][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 575.420017][ C0] ? kauditd_send_queue+0x28d/0x2e0 [ 575.420032][ C0] ? auditd_conn_free+0xe0/0xe0 [ 575.420046][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 575.420062][ C0] ? kauditd_thread+0x529/0x8b0 [ 575.420076][ C0] ? __kasan_check_write+0x14/0x20 [ 575.420092][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 575.420108][ C0] ? audit_log+0x150/0x150 [ 575.420121][ C0] ? io_schedule+0x120/0x120 [ 575.420136][ C0] ? __kthread_parkme+0xb2/0x200 [ 575.420152][ C0] ? kthread+0x421/0x510 [ 575.420166][ C0] ? audit_log+0x150/0x150 [ 575.420180][ C0] ? kthread_blkcg+0xd0/0xd0 [ 575.420196][ C0] ? ret_from_fork+0x1f/0x30 [ 575.420213][ C0] [ 575.420219][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.281 msecs [ 575.420917][ C1] NMI backtrace for cpu 1 [ 575.896671][ C1] CPU: 1 PID: 740 Comm: syz-executor238 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 575.906820][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 575.916720][ C1] Call Trace: [ 575.919852][ C1] [ 575.922538][ C1] dump_stack_lvl+0x151/0x1b7 [ 575.927047][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 575.932512][ C1] ? cpumask_next+0x8a/0xb0 [ 575.936857][ C1] dump_stack+0x15/0x17 [ 575.940844][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 575.945622][ C1] ? init_x2apic_ldr+0x10/0x10 [ 575.950222][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 575.956208][ C1] ? irq_work_queue+0xd4/0x160 [ 575.960811][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 575.966710][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 575.972524][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 575.978436][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 575.984190][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 575.989104][ C1] print_cpu_stall+0x315/0x5f0 [ 575.993708][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 575.998740][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 576.004734][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 576.009759][ C1] update_process_times+0x198/0x200 [ 576.014798][ C1] tick_sched_timer+0x188/0x240 [ 576.019478][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 576.024865][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 576.029895][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 576.034845][ C1] ? clockevents_program_event+0x22f/0x300 [ 576.040488][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 576.046384][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 576.051166][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 576.056887][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 576.062354][ C1] [ 576.065134][ C1] [ 576.067910][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 576.073727][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 576.078496][ 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 [ 576.097939][ C1] RSP: 0018:ffffc90002317800 EFLAGS: 00000246 [ 576.103844][ C1] RAX: 0000000000000003 RBX: 1ffff92000462f04 RCX: ffffffff8154fa7f [ 576.111652][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a163490 [ 576.119480][ C1] RBP: ffffc900023178b0 R08: dffffc0000000000 R09: ffffed102142c693 [ 576.127278][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 576.135088][ C1] R13: ffff88810a163490 R14: 0000000000000003 R15: 1ffff92000462f08 [ 576.142904][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 576.148974][ C1] ? __stack_depot_save+0x34/0x470 [ 576.153921][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 576.158868][ C1] ? pv_hash+0x86/0x150 [ 576.162859][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 576.168765][ C1] ? do_syscall_64+0x3d/0xb0 [ 576.173201][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 576.179446][ C1] ? __kasan_check_write+0x14/0x20 [ 576.184395][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 576.189161][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 576.194283][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 576.199316][ C1] ? lock_sock_nested+0x266/0x300 [ 576.204176][ C1] ? unix_peer_get+0xe0/0xe0 [ 576.208602][ C1] sk_psock_link_pop+0x2e/0x170 [ 576.213291][ C1] ? unix_peer_get+0xe0/0xe0 [ 576.217712][ C1] sock_map_remove_links+0x25/0x570 [ 576.222746][ C1] ? __kasan_check_read+0x11/0x20 [ 576.227605][ C1] ? unix_peer_get+0xe0/0xe0 [ 576.232144][ C1] sock_map_close+0x2ac/0x4c0 [ 576.236661][ C1] ? sock_map_remove_links+0x570/0x570 [ 576.241950][ C1] ? rwsem_mark_wake+0x6b0/0x6b0 [ 576.246721][ C1] ? security_file_free+0xc6/0xe0 [ 576.251582][ C1] unix_release+0x82/0xc0 [ 576.255751][ C1] sock_close+0xdf/0x270 [ 576.259835][ C1] ? sock_mmap+0xa0/0xa0 [ 576.264031][ C1] __fput+0x3fe/0x910 [ 576.267844][ C1] ____fput+0x15/0x20 [ 576.271663][ C1] task_work_run+0x129/0x190 [ 576.276090][ C1] do_exit+0xc48/0x2ca0 [ 576.280084][ C1] ? put_task_struct+0x80/0x80 [ 576.284680][ C1] ? exc_page_fault+0x47a/0x830 [ 576.289368][ C1] do_group_exit+0x141/0x310 [ 576.293820][ C1] __x64_sys_exit_group+0x3f/0x40 [ 576.298657][ C1] do_syscall_64+0x3d/0xb0 [ 576.302903][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 576.308633][ C1] RIP: 0033:0x7f2d58111049 [ 576.312887][ C1] Code: Unable to access opcode bytes at RIP 0x7f2d5811101f. [ 576.320090][ C1] RSP: 002b:00007ffd456c7778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 576.328334][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d58111049 [ 576.336146][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 576.343959][ C1] RBP: 00007f2d5818c2b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 576.351767][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d5818c2b0 [ 576.359579][ C1] R13: 0000000000000000 R14: 00007f2d5818cd00 R15: 00007f2d580e22b0 [ 576.367393][ C1] [ 727.076171][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [kauditd:30] [ 727.083815][ C0] Modules linked in: [ 727.086169][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [syz-executor238:740] [ 727.087629][ C0] CPU: 0 PID: 30 Comm: kauditd Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 727.096153][ C1] Modules linked in: [ 727.105439][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 727.109167][ C1] CPU: 1 PID: 740 Comm: syz-executor238 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 727.119064][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 727.129907][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 727.134837][ 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 [ 727.144732][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 727.164266][ C0] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 727.169037][ 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 [ 727.174938][ C0] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154fa7f [ 727.194379][ C1] RSP: 0018:ffffc90002317800 EFLAGS: 00000246 [ 727.202189][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810afd88d8 [ 727.208178][ C1] RAX: 0000000000000003 RBX: 1ffff92000462f04 RCX: ffffffff8154fa7f [ 727.215991][ C0] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed10215fb11c [ 727.223799][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a163490 [ 727.231613][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 727.239423][ C1] RBP: ffffc900023178b0 R08: dffffc0000000000 R09: ffffed102142c693 [ 727.247237][ C0] R13: ffff88810afd88d8 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 727.255048][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 727.262862][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 727.270668][ C1] R13: ffff88810a163490 R14: 0000000000000003 R15: 1ffff92000462f08 [ 727.279438][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 727.287247][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 727.293668][ C0] CR2: 0000000000000000 CR3: 000000012054a000 CR4: 00000000003506b0 [ 727.302433][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 727.310250][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 727.316667][ C1] CR2: 00007f2d5818d110 CR3: 000000000680f000 CR4: 00000000003506a0 [ 727.324484][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 727.332294][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 727.340101][ C0] Call Trace: [ 727.340110][ C0] [ 727.347916][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 727.351042][ C0] ? show_regs+0x58/0x60 [ 727.353731][ C1] Call Trace: [ 727.353741][ C1] [ 727.361545][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 727.365622][ C1] ? show_regs+0x58/0x60 [ 727.368750][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 727.371433][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 727.376381][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 727.380460][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 727.385588][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 727.390535][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 727.395745][ C0] ? clockevents_program_event+0x22f/0x300 [ 727.400868][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 727.405805][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 727.411010][ C1] ? clockevents_program_event+0x22f/0x300 [ 727.416656][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 727.421684][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 727.427979][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 727.434091][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 727.439028][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 727.445023][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 727.450919][ C0] [ 727.450928][ C0] [ 727.455863][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 727.462290][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 727.468274][ C1] [ 727.468282][ C1] [ 727.471061][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 727.473835][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 727.479485][ C0] ? kvm_wait+0x147/0x180 [ 727.485579][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 727.488361][ C0] ? asm_common_interrupt+0x27/0x40 [ 727.491129][ C1] ? kvm_wait+0x147/0x180 [ 727.497215][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 727.503196][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 727.507369][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 727.513435][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 727.518480][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 727.522638][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 727.527594][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 727.533573][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 727.539644][ C0] ? update_load_avg+0x43a/0x1150 [ 727.544594][ C1] ? do_syscall_64+0x3d/0xb0 [ 727.550497][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 727.556576][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 727.562822][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 727.568723][ C1] ? __kasan_check_write+0x14/0x20 [ 727.573671][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 727.578096][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 727.582956][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 727.589303][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 727.594328][ C0] ? sock_map_unref+0x352/0x4d0 [ 727.599279][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 727.604569][ C0] ? bpf_trace_run2+0xec/0x210 [ 727.609342][ C1] ? lock_sock_nested+0x266/0x300 [ 727.614374][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 727.619417][ C1] ? unix_peer_get+0xe0/0xe0 [ 727.624097][ C0] ? sock_map_unref+0x352/0x4d0 [ 727.629129][ C1] sk_psock_link_pop+0x2e/0x170 [ 727.633730][ C0] ? sock_map_unref+0x352/0x4d0 [ 727.638590][ C1] ? unix_peer_get+0xe0/0xe0 [ 727.643285][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 727.647703][ C1] sock_map_remove_links+0x25/0x570 [ 727.652389][ C0] ? sock_map_unref+0x352/0x4d0 [ 727.657077][ C1] ? __kasan_check_read+0x11/0x20 [ 727.661767][ C0] ? kfree+0x1f3/0x220 [ 727.666192][ C1] ? unix_peer_get+0xe0/0xe0 [ 727.670975][ C0] ? sock_map_unref+0x352/0x4d0 [ 727.675997][ C1] sock_map_close+0x2ac/0x4c0 [ 727.680686][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 727.685547][ C1] ? sock_map_remove_links+0x570/0x570 [ 727.689461][ C0] ? skb_release_data+0x8a9/0xa80 [ 727.693876][ C1] ? rwsem_mark_wake+0x6b0/0x6b0 [ 727.698573][ C0] ? bpf_trace_run2+0xec/0x210 [ 727.703191][ C1] ? security_file_free+0xc6/0xe0 [ 727.708494][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 727.713781][ C1] unix_release+0x82/0xc0 [ 727.718734][ C0] ? skb_release_data+0x8a9/0xa80 [ 727.723583][ C1] sock_close+0xdf/0x270 [ 727.728186][ C0] ? asm_sysvec_call_function_single+0x1b/0x20 [ 727.733042][ C1] ? sock_mmap+0xa0/0xa0 [ 727.737741][ C0] ? skb_release_data+0x8a9/0xa80 [ 727.741904][ C1] __fput+0x3fe/0x910 [ 727.746770][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 727.750840][ C1] ____fput+0x15/0x20 [ 727.756825][ C0] ? skb_release_data+0x8a9/0xa80 [ 727.760994][ C1] task_work_run+0x129/0x190 [ 727.765853][ C0] ? kfree+0x1f3/0x220 [ 727.769676][ C1] do_exit+0xc48/0x2ca0 [ 727.774530][ C0] ? irqentry_exit+0x30/0x40 [ 727.778351][ C1] ? put_task_struct+0x80/0x80 [ 727.783210][ C0] ? sysvec_call_function_single+0x52/0xb0 [ 727.787638][ C1] ? exc_page_fault+0x47a/0x830 [ 727.791547][ C0] ? skb_release_data+0x8a9/0xa80 [ 727.795539][ C1] do_group_exit+0x141/0x310 [ 727.799964][ C0] ? kauditd_hold_skb+0x115/0x200 [ 727.804562][ C1] __x64_sys_exit_group+0x3f/0x40 [ 727.810288][ C0] ? kfree_skb+0xba/0x360 [ 727.814977][ C1] do_syscall_64+0x3d/0xb0 [ 727.819839][ C0] ? kauditd_hold_skb+0x115/0x200 [ 727.824263][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 727.829126][ C0] ? auditd_conn_free+0xe0/0xe0 [ 727.833991][ C1] RIP: 0033:0x7f2d58111049 [ 727.838155][ C0] ? auditd_conn_free+0xe0/0xe0 [ 727.842408][ C1] Code: Unable to access opcode bytes at RIP 0x7f2d5811101f. [ 727.842425][ C1] RSP: 002b:00007ffd456c7778 EFLAGS: 00000246 [ 727.847268][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 727.852999][ C1] ORIG_RAX: 00000000000000e7 [ 727.857683][ C0] ? kauditd_send_queue+0x28d/0x2e0 [ 727.861931][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d58111049 [ 727.866618][ C0] ? auditd_conn_free+0xe0/0xe0 [ 727.873820][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 727.879722][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 727.884952][ C1] RBP: 00007f2d5818c2b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 727.889554][ C0] ? kauditd_thread+0x529/0x8b0 [ 727.894589][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d5818c2b0 [ 727.902581][ C0] ? __kasan_check_write+0x14/0x20 [ 727.907278][ C1] R13: 0000000000000000 R14: 00007f2d5818cd00 R15: 00007f2d580e22b0 [ 727.915166][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 727.920207][ C1] [ 727.928012][ C0] ? audit_log+0x150/0x150 [ 727.965248][ C0] ? io_schedule+0x120/0x120 [ 727.969695][ C0] ? __kthread_parkme+0xb2/0x200 [ 727.974451][ C0] ? kthread+0x421/0x510 [ 727.978524][ C0] ? audit_log+0x150/0x150 [ 727.982781][ C0] ? kthread_blkcg+0xd0/0xd0 [ 727.987214][ C0] ? ret_from_fork+0x1f/0x30 [ 727.991635][ C0]