Warning: Permanently added '10.128.10.3' (ED25519) to the list of known hosts. executing program [ 210.471445][ T30] audit: type=1400 audit(1720901936.725:66): avc: denied { execmem } for pid=475 comm="syz-executor305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 210.492468][ T30] audit: type=1400 audit(1720901936.725:67): avc: denied { map_create } for pid=476 comm="syz-executor305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 210.512217][ T30] audit: type=1400 audit(1720901936.725:68): avc: denied { map_read map_write } for pid=476 comm="syz-executor305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 210.533249][ T30] audit: type=1400 audit(1720901936.725:69): avc: denied { prog_load } for pid=476 comm="syz-executor305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 210.552739][ T30] audit: type=1400 audit(1720901936.725:70): avc: denied { bpf } for pid=476 comm="syz-executor305" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 210.573472][ T30] audit: type=1400 audit(1720901936.725:71): avc: denied { perfmon } for pid=476 comm="syz-executor305" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 210.713773][ T30] audit: type=1400 audit(1720901936.965:72): avc: denied { prog_run } for pid=476 comm="syz-executor305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 310.727574][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 310.734170][ C1] rcu: 1-...!: (10000 ticks this GP) idle=ea5/1/0x4000000000000000 softirq=3104/3104 fqs=0 last_accelerate: dcd1/03e3 dyntick_enabled: 1 [ 310.748127][ C1] (t=10002 jiffies g=2129 q=21) [ 310.752891][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g2129 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 310.765044][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=1527 [ 310.772683][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g2129 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 310.783793][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 310.793601][ C1] rcu: RCU grace-period kthread stack dump: [ 310.799342][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 310.808371][ C1] Call Trace: [ 310.811566][ C1] [ 310.814351][ C1] __schedule+0xccc/0x1590 [ 310.818774][ C1] ? __sched_text_start+0x8/0x8 [ 310.823723][ C1] ? __kasan_check_write+0x14/0x20 [ 310.828668][ C1] ? __kasan_check_write+0x14/0x20 [ 310.833629][ C1] schedule+0x11f/0x1e0 [ 310.837690][ C1] schedule_timeout+0x18c/0x370 [ 310.842378][ C1] ? console_conditional_schedule+0x30/0x30 [ 310.848193][ C1] ? update_process_times+0x200/0x200 [ 310.853399][ C1] ? prepare_to_swait_event+0x308/0x320 [ 310.858893][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 310.863590][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 310.869691][ C1] ? rcu_gp_init+0xc30/0xc30 [ 310.874106][ C1] ? _raw_spin_unlock_irq+0x49/0x70 [ 310.879143][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 310.884172][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 310.889120][ C1] rcu_gp_kthread+0xa4/0x350 [ 310.894071][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 310.898759][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 310.903268][ C1] ? __kasan_check_read+0x11/0x20 [ 310.908133][ C1] ? __kthread_parkme+0xb2/0x200 [ 310.912903][ C1] kthread+0x421/0x510 [ 310.916808][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 310.921328][ C1] ? kthread_blkcg+0xd0/0xd0 [ 310.925747][ C1] ret_from_fork+0x1f/0x30 [ 310.930098][ C1] [ 310.932970][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 310.939135][ C1] NMI backtrace for cpu 1 [ 310.943306][ C1] CPU: 1 PID: 30 Comm: kauditd Not tainted 5.15.151-syzkaller-00415-gdb06c48ab67e #0 [ 310.952567][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 310.962462][ C1] Call Trace: [ 310.965587][ C1] [ 310.968281][ C1] dump_stack_lvl+0x151/0x1b7 [ 310.972790][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 310.978348][ C1] dump_stack+0x15/0x17 [ 310.982336][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 310.987124][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 310.993101][ C1] ? panic+0x751/0x751 [ 310.997031][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 311.002911][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 311.008809][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 311.014710][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 311.020445][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 311.026431][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 311.033218][ C1] print_cpu_stall+0x310/0x5f0 [ 311.037810][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 311.042832][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 311.048824][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 311.053854][ C1] update_process_times+0x198/0x200 [ 311.059067][ C1] tick_sched_timer+0x188/0x240 [ 311.063753][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 311.069139][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 311.074167][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 311.079113][ C1] ? clockevents_program_event+0x22f/0x300 [ 311.084753][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 311.090663][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 311.095608][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 311.101347][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 311.106798][ C1] [ 311.109576][ C1] [ 311.112354][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 311.118180][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 311.122947][ 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 [ 311.142557][ C1] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 311.148545][ C1] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154fbdf [ 311.156357][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888107df1918 [ 311.164167][ C1] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed1020fbe324 [ 311.171980][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 311.179791][ C1] R13: ffff888107df1918 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 311.187606][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 311.193688][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 311.199672][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 311.204617][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 311.210697][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 311.216690][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 311.222942][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 311.227700][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 311.232733][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 311.238031][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 311.243062][ C1] ? sock_map_unref+0x352/0x4d0 [ 311.247755][ C1] ? bpf_trace_run2+0xec/0x210 [ 311.252358][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 311.257036][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 311.261726][ C1] ? sock_map_unref+0x352/0x4d0 [ 311.266632][ C1] ? sock_map_unref+0x352/0x4d0 [ 311.271342][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 311.276088][ C1] ? sock_map_unref+0x352/0x4d0 [ 311.280773][ C1] ? kfree+0x1f3/0x220 [ 311.284679][ C1] ? sock_map_unref+0x352/0x4d0 [ 311.289379][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 311.294747][ C1] ? skb_release_data+0x8a9/0xa80 [ 311.299613][ C1] ? bpf_trace_run2+0xec/0x210 [ 311.304221][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 311.308981][ C1] ? vprintk_emit+0x16b/0x340 [ 311.313495][ C1] ? skb_release_data+0x8a9/0xa80 [ 311.318359][ C1] ? vprintk_store+0x1620/0x1620 [ 311.323128][ C1] ? __kasan_check_write+0x14/0x20 [ 311.328165][ C1] ? skb_release_data+0x8a9/0xa80 [ 311.333024][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 311.337796][ C1] ? skb_release_data+0x8a9/0xa80 [ 311.342656][ C1] ? kfree+0x1f3/0x220 [ 311.346562][ C1] ? vprintk+0x74/0x80 [ 311.350470][ C1] ? skb_release_data+0x8a9/0xa80 [ 311.355329][ C1] ? kauditd_hold_skb+0x115/0x200 [ 311.360190][ C1] ? kfree_skb+0xba/0x360 [ 311.364355][ C1] ? kauditd_hold_skb+0x115/0x200 [ 311.369306][ C1] ? auditd_conn_free+0xe0/0xe0 [ 311.374008][ C1] ? auditd_conn_free+0xe0/0xe0 [ 311.378677][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 311.383708][ C1] ? kauditd_send_queue+0x28d/0x2e0 [ 311.388745][ C1] ? auditd_conn_free+0xe0/0xe0 [ 311.393437][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 311.398468][ C1] ? kauditd_thread+0x529/0x8b0 [ 311.403151][ C1] ? __kasan_check_write+0x14/0x20 [ 311.408216][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 311.412913][ C1] ? audit_log+0x150/0x150 [ 311.417218][ C1] ? io_schedule+0x120/0x120 [ 311.421800][ C1] ? __kthread_parkme+0xb2/0x200 [ 311.426539][ C1] ? kthread+0x421/0x510 [ 311.430693][ C1] ? audit_log+0x150/0x150 [ 311.434943][ C1] ? kthread_blkcg+0xd0/0xd0 [ 311.439383][ C1] ? ret_from_fork+0x1f/0x30 [ 311.443799][ C1] [ 311.446698][ C1] Sending NMI from CPU 1 to CPUs 0: [ 311.451722][ C0] NMI backtrace for cpu 0 [ 311.451732][ C0] CPU: 0 PID: 476 Comm: syz-executor305 Not tainted 5.15.151-syzkaller-00415-gdb06c48ab67e #0 [ 311.451750][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 311.451760][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 311.451782][ 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 [ 311.451795][ C0] RSP: 0018:ffffc90000a77800 EFLAGS: 00000246 [ 311.451811][ C0] RAX: 0000000000000003 RBX: 1ffff9200014ef04 RCX: ffffffff8154fbdf [ 311.451823][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811aa6c090 [ 311.451835][ C0] RBP: ffffc90000a778b0 R08: dffffc0000000000 R09: ffffed102354d813 [ 311.451847][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 311.451859][ C0] R13: ffff88811aa6c090 R14: 0000000000000003 R15: 1ffff9200014ef08 [ 311.451871][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 311.451885][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 311.451897][ C0] CR2: 00007f1217117110 CR3: 000000000680f000 CR4: 00000000003506b0 [ 311.451913][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 311.451922][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 311.451933][ C0] Call Trace: [ 311.451939][ C0] [ 311.451945][ C0] ? show_regs+0x58/0x60 [ 311.451963][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 311.451983][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 311.452004][ C0] ? kvm_wait+0x147/0x180 [ 311.452018][ C0] ? kvm_wait+0x147/0x180 [ 311.452033][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 311.452051][ C0] ? nmi_handle+0xa8/0x280 [ 311.452068][ C0] ? kvm_wait+0x147/0x180 [ 311.452082][ C0] ? default_do_nmi+0x69/0x160 [ 311.452101][ C0] ? exc_nmi+0xaf/0x120 [ 311.452116][ C0] ? end_repeat_nmi+0x16/0x31 [ 311.452134][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 311.452155][ C0] ? kvm_wait+0x147/0x180 [ 311.452169][ C0] ? kvm_wait+0x147/0x180 [ 311.452191][ C0] ? kvm_wait+0x147/0x180 [ 311.452205][ C0] [ 311.452210][ C0] [ 311.452215][ C0] ? __stack_depot_save+0x34/0x470 [ 311.452230][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 311.452247][ C0] ? pv_hash+0x86/0x150 [ 311.452263][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 311.452282][ C0] ? do_syscall_64+0x3d/0xb0 [ 311.452299][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 311.452319][ C0] ? __kasan_check_write+0x14/0x20 [ 311.452337][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 311.452352][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 311.452367][ C0] ? __local_bh_enable_ip+0x58/0x80 [ 311.452385][ C0] ? lock_sock_nested+0x266/0x300 [ 311.452402][ C0] ? unix_peer_get+0xe0/0xe0 [ 311.452418][ C0] sk_psock_link_pop+0x2e/0x170 [ 311.452436][ C0] ? unix_peer_get+0xe0/0xe0 [ 311.452452][ C0] sock_map_remove_links+0x25/0x570 [ 311.452470][ C0] ? __kasan_check_read+0x11/0x20 [ 311.452487][ C0] ? unix_peer_get+0xe0/0xe0 [ 311.452503][ C0] sock_map_close+0x2ac/0x4c0 [ 311.452520][ C0] ? sock_map_remove_links+0x570/0x570 [ 311.452538][ C0] ? rwsem_mark_wake+0x6b0/0x6b0 [ 311.452554][ C0] ? security_file_free+0xc6/0xe0 [ 311.452574][ C0] unix_release+0x82/0xc0 [ 311.452590][ C0] sock_close+0xdf/0x270 [ 311.452607][ C0] ? sock_mmap+0xa0/0xa0 [ 311.452623][ C0] __fput+0x3fe/0x910 [ 311.452641][ C0] ____fput+0x15/0x20 [ 311.452656][ C0] task_work_run+0x129/0x190 [ 311.452673][ C0] do_exit+0xc48/0x2ca0 [ 311.452690][ C0] ? put_task_struct+0x80/0x80 [ 311.452706][ C0] ? exc_page_fault+0x47a/0x830 [ 311.452725][ C0] do_group_exit+0x141/0x310 [ 311.452742][ C0] __x64_sys_exit_group+0x3f/0x40 [ 311.452758][ C0] do_syscall_64+0x3d/0xb0 [ 311.452774][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 311.452790][ C0] RIP: 0033:0x7f121709b089 [ 311.452803][ C0] Code: Unable to access opcode bytes at RIP 0x7f121709b05f. [ 311.452811][ C0] RSP: 002b:00007ffeda381348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 311.452827][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f121709b089 [ 311.452838][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 311.452848][ C0] RBP: 00007f12171162b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 311.452859][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12171162b0 [ 311.452870][ C0] R13: 0000000000000000 R14: 00007f1217116d00 R15: 00007f121706c2c0 [ 311.452883][ C0] [ 311.452890][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.169 msecs [ 311.453707][ C1] NMI backtrace for cpu 1 [ 311.902458][ C1] CPU: 1 PID: 30 Comm: kauditd Not tainted 5.15.151-syzkaller-00415-gdb06c48ab67e #0 [ 311.911725][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 311.921615][ C1] Call Trace: [ 311.924745][ C1] [ 311.927451][ C1] dump_stack_lvl+0x151/0x1b7 [ 311.932049][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 311.937531][ C1] ? cpumask_next+0x8a/0xb0 [ 311.941852][ C1] dump_stack+0x15/0x17 [ 311.945827][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 311.950604][ C1] ? init_x2apic_ldr+0x10/0x10 [ 311.955206][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 311.961275][ C1] ? irq_work_queue+0xd4/0x160 [ 311.965876][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 311.971776][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 311.977594][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 311.983537][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 311.989229][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 311.994172][ C1] print_cpu_stall+0x315/0x5f0 [ 311.998774][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 312.003806][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 312.009881][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 312.014912][ C1] update_process_times+0x198/0x200 [ 312.020097][ C1] tick_sched_timer+0x188/0x240 [ 312.024783][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 312.030164][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 312.035199][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 312.040151][ C1] ? clockevents_program_event+0x22f/0x300 [ 312.045783][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 312.051684][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 312.056550][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 312.062366][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 312.067841][ C1] [ 312.070604][ C1] [ 312.073401][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 312.079199][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 312.084063][ 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 [ 312.103502][ C1] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 312.109403][ C1] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154fbdf [ 312.117299][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888107df1918 [ 312.125111][ C1] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed1020fbe324 [ 312.132925][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 312.140736][ C1] R13: ffff888107df1918 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 312.148557][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 312.154626][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 312.160779][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 312.165735][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 312.171807][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 312.177718][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 312.183952][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 312.188726][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 312.193759][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 312.199057][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 312.204109][ C1] ? sock_map_unref+0x352/0x4d0 [ 312.208794][ C1] ? bpf_trace_run2+0xec/0x210 [ 312.213461][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 312.218154][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 312.222922][ C1] ? sock_map_unref+0x352/0x4d0 [ 312.227615][ C1] ? sock_map_unref+0x352/0x4d0 [ 312.232329][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 312.237073][ C1] ? sock_map_unref+0x352/0x4d0 [ 312.241767][ C1] ? kfree+0x1f3/0x220 [ 312.245666][ C1] ? sock_map_unref+0x352/0x4d0 [ 312.250355][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 312.255645][ C1] ? skb_release_data+0x8a9/0xa80 [ 312.260504][ C1] ? bpf_trace_run2+0xec/0x210 [ 312.265110][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 312.269787][ C1] ? vprintk_emit+0x16b/0x340 [ 312.274302][ C1] ? skb_release_data+0x8a9/0xa80 [ 312.279164][ C1] ? vprintk_store+0x1620/0x1620 [ 312.283961][ C1] ? __kasan_check_write+0x14/0x20 [ 312.288892][ C1] ? skb_release_data+0x8a9/0xa80 [ 312.293849][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 312.298624][ C1] ? skb_release_data+0x8a9/0xa80 [ 312.303484][ C1] ? kfree+0x1f3/0x220 [ 312.307519][ C1] ? vprintk+0x74/0x80 [ 312.311530][ C1] ? skb_release_data+0x8a9/0xa80 [ 312.316379][ C1] ? kauditd_hold_skb+0x115/0x200 [ 312.321323][ C1] ? kfree_skb+0xba/0x360 [ 312.325487][ C1] ? kauditd_hold_skb+0x115/0x200 [ 312.330349][ C1] ? auditd_conn_free+0xe0/0xe0 [ 312.335036][ C1] ? auditd_conn_free+0xe0/0xe0 [ 312.339722][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 312.344754][ C1] ? kauditd_send_queue+0x28d/0x2e0 [ 312.349795][ C1] ? auditd_conn_free+0xe0/0xe0 [ 312.354475][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 312.359514][ C1] ? kauditd_thread+0x529/0x8b0 [ 312.364285][ C1] ? __kasan_check_write+0x14/0x20 [ 312.369235][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 312.373964][ C1] ? audit_log+0x150/0x150 [ 312.378172][ C1] ? io_schedule+0x120/0x120 [ 312.382602][ C1] ? __kthread_parkme+0xb2/0x200 [ 312.387371][ C1] ? kthread+0x421/0x510 [ 312.391456][ C1] ? audit_log+0x150/0x150 [ 312.395721][ C1] ? kthread_blkcg+0xd0/0xd0 [ 312.400132][ C1] ? ret_from_fork+0x1f/0x30 [ 312.404559][ C1] [ 463.051518][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz-executor305:476] [ 463.060080][ C0] Modules linked in: [ 463.061522][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [kauditd:30] [ 463.063895][ C0] CPU: 0 PID: 476 Comm: syz-executor305 Not tainted 5.15.151-syzkaller-00415-gdb06c48ab67e #0 [ 463.071450][ C1] Modules linked in: [ 463.081520][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 463.085250][ C1] CPU: 1 PID: 30 Comm: kauditd Not tainted 5.15.151-syzkaller-00415-gdb06c48ab67e #0 [ 463.095155][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 463.105496][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 463.110363][ 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 [ 463.120251][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 463.139780][ C0] RSP: 0018:ffffc90000a77800 EFLAGS: 00000246 [ 463.144550][ 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 [ 463.150450][ C0] RAX: 0000000000000003 RBX: 1ffff9200014ef04 RCX: ffffffff8154fbdf [ 463.169986][ C1] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 463.177791][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88811aa6c090 [ 463.183691][ C1] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154fbdf [ 463.191503][ C0] RBP: ffffc90000a778b0 R08: dffffc0000000000 R09: ffffed102354d813 [ 463.199314][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888107df1918 [ 463.207130][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 463.214938][ C1] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed1020fbe324 [ 463.222753][ C0] R13: ffff88811aa6c090 R14: 0000000000000003 R15: 1ffff9200014ef08 [ 463.230561][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 463.238485][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 463.246272][ C1] R13: ffff888107df1918 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 463.255653][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 463.263452][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 463.269881][ C0] CR2: 00007f1217117110 CR3: 000000000680f000 CR4: 00000000003506b0 [ 463.278816][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 463.286725][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 463.293134][ C1] CR2: 00005593a1e50a58 CR3: 0000000107782000 CR4: 00000000003506a0 [ 463.301033][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 463.308859][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 463.316831][ C0] Call Trace: [ 463.316857][ C0] [ 463.324640][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 463.327768][ C0] ? show_regs+0x58/0x60 [ 463.330456][ C1] Call Trace: [ 463.330462][ C1] [ 463.338269][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 463.342437][ C1] ? show_regs+0x58/0x60 [ 463.345557][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 463.348249][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 463.353197][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 463.357288][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 463.362502][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 463.367435][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 463.372640][ C0] ? clockevents_program_event+0x22f/0x300 [ 463.377760][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 463.383226][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 463.388440][ C1] ? clockevents_program_event+0x22f/0x300 [ 463.394076][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 463.399021][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 463.404934][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 463.410573][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 463.415512][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 463.421508][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 463.427427][ C0] [ 463.427434][ C0] [ 463.432351][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 463.437996][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 463.443896][ C1] [ 463.443903][ C1] [ 463.446675][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 463.449450][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 463.455092][ C0] ? kvm_wait+0x147/0x180 [ 463.461078][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 463.463856][ C0] ? __stack_depot_save+0x34/0x470 [ 463.466634][ C1] ? kvm_wait+0x147/0x180 [ 463.472720][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 463.478784][ C1] ? asm_common_interrupt+0x27/0x40 [ 463.482951][ C0] ? pv_hash+0x86/0x150 [ 463.489115][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 463.494061][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 463.498227][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 463.503182][ C0] ? do_syscall_64+0x3d/0xb0 [ 463.508207][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 463.512202][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 463.517151][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 463.523050][ C0] ? __kasan_check_write+0x14/0x20 [ 463.529125][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 463.533554][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 463.539456][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 463.545701][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 463.551954][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 463.556902][ C0] ? __local_bh_enable_ip+0x58/0x80 [ 463.561804][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 463.566576][ C0] ? lock_sock_nested+0x266/0x300 [ 463.571628][ C1] ? sock_map_unref+0x352/0x4d0 [ 463.576641][ C0] ? unix_peer_get+0xe0/0xe0 [ 463.581935][ C1] ? bpf_trace_run2+0xec/0x210 [ 463.586970][ C0] sk_psock_link_pop+0x2e/0x170 [ 463.592004][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 463.596867][ C0] ? unix_peer_get+0xe0/0xe0 [ 463.601550][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 463.605977][ C0] sock_map_remove_links+0x25/0x570 [ 463.610577][ C1] ? sock_map_unref+0x352/0x4d0 [ 463.615264][ C0] ? __kasan_check_read+0x11/0x20 [ 463.619952][ C1] ? sock_map_unref+0x352/0x4d0 [ 463.624387][ C0] ? unix_peer_get+0xe0/0xe0 [ 463.629069][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 463.634100][ C0] sock_map_close+0x2ac/0x4c0 [ 463.638784][ C1] ? sock_map_unref+0x352/0x4d0 [ 463.643645][ C0] ? sock_map_remove_links+0x570/0x570 [ 463.648334][ C1] ? kfree+0x1f3/0x220 [ 463.652760][ C0] ? rwsem_mark_wake+0x6b0/0x6b0 [ 463.657533][ C1] ? sock_map_unref+0x352/0x4d0 [ 463.662046][ C0] ? security_file_free+0xc6/0xe0 [ 463.666738][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 463.672029][ C0] unix_release+0x82/0xc0 [ 463.675932][ C1] ? skb_release_data+0x8a9/0xa80 [ 463.680707][ C0] sock_close+0xdf/0x270 [ 463.685397][ C1] ? bpf_trace_run2+0xec/0x210 [ 463.690253][ C0] ? sock_mmap+0xa0/0xa0 [ 463.695548][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 463.699712][ C0] __fput+0x3fe/0x910 [ 463.704573][ C1] ? vprintk_emit+0x16b/0x340 [ 463.708658][ C0] ____fput+0x15/0x20 [ 463.713251][ C1] ? skb_release_data+0x8a9/0xa80 [ 463.717421][ C0] task_work_run+0x129/0x190 [ 463.722105][ C1] ? vprintk_store+0x1620/0x1620 [ 463.725925][ C0] do_exit+0xc48/0x2ca0 [ 463.730439][ C1] ? __kasan_check_write+0x14/0x20 [ 463.734265][ C0] ? put_task_struct+0x80/0x80 [ 463.739115][ C1] ? skb_release_data+0x8a9/0xa80 [ 463.743543][ C0] ? exc_page_fault+0x47a/0x830 [ 463.748316][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 463.752855][ C0] do_group_exit+0x141/0x310 [ 463.757776][ C1] ? skb_release_data+0x8a9/0xa80 [ 463.762377][ C0] __x64_sys_exit_group+0x3f/0x40 [ 463.767244][ C1] ? kfree+0x1f3/0x220 [ 463.771923][ C0] do_syscall_64+0x3d/0xb0 [ 463.776699][ C1] ? vprintk+0x74/0x80 [ 463.781128][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 463.785986][ C1] ? skb_release_data+0x8a9/0xa80 [ 463.790845][ C0] RIP: 0033:0x7f121709b089 [ 463.794754][ C1] ? kauditd_hold_skb+0x115/0x200 [ 463.799003][ C0] Code: Unable to access opcode bytes at RIP 0x7f121709b05f. [ 463.802909][ C1] ? kfree_skb+0xba/0x360 [ 463.809210][ C0] RSP: 002b:00007ffeda381348 EFLAGS: 00000246 [ 463.814073][ C1] ? kauditd_hold_skb+0x115/0x200 [ 463.818427][ C0] ORIG_RAX: 00000000000000e7 [ 463.823272][ C1] ? auditd_conn_free+0xe0/0xe0 [ 463.830475][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f121709b089 [ 463.834641][ C1] ? auditd_conn_free+0xe0/0xe0 [ 463.840668][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 463.845528][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 463.850153][ C0] RBP: 00007f12171162b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 463.854841][ C1] ? kauditd_send_queue+0x28d/0x2e0 [ 463.862911][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12171162b0 [ 463.867599][ C1] ? auditd_conn_free+0xe0/0xe0 [ 463.875497][ C0] R13: 0000000000000000 R14: 00007f1217116d00 R15: 00007f121706c2c0 [ 463.880705][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 463.888691][ C0] [ 463.893718][ C1] ? kauditd_thread+0x529/0x8b0 [ 463.926790][ C1] ? __kasan_check_write+0x14/0x20 [ 463.931732][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 463.936418][ C1] ? audit_log+0x150/0x150 [ 463.941367][ C1] ? io_schedule+0x120/0x120 [ 463.945792][ C1] ? __kthread_parkme+0xb2/0x200 [ 463.950568][ C1] ? kthread+0x421/0x510 [ 463.954644][ C1] ? audit_log+0x150/0x150 [ 463.958900][ C1] ? kthread_blkcg+0xd0/0xd0 [ 463.963325][ C1] ? ret_from_fork+0x1f/0x30 [ 463.967754][ C1]