Warning: Permanently added '10.128.0.254' (ED25519) to the list of known hosts. [ 452.199115][ T30] audit: type=1400 audit(1713336831.298:66): avc: denied { execmem } for pid=718 comm="syz-executor767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 452.202509][ T30] audit: type=1400 audit(1713336831.298:67): avc: denied { map_create } for pid=719 comm="syz-executor767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 452.205143][ T30] audit: type=1400 audit(1713336831.298:68): avc: denied { map_read map_write } for pid=719 comm="syz-executor767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 452.208784][ T30] audit: type=1400 audit(1713336831.298:69): avc: denied { prog_load } for pid=719 comm="syz-executor767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 452.212449][ T30] audit: type=1400 audit(1713336831.298:70): avc: denied { bpf } for pid=719 comm="syz-executor767" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 452.215896][ T30] audit: type=1400 audit(1713336831.298:71): avc: denied { perfmon } for pid=719 comm="syz-executor767" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 452.401241][ T30] audit: type=1400 audit(1713336831.498:72): avc: denied { prog_run } for pid=719 comm="syz-executor767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 552.416540][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 552.422977][ C1] rcu: 1-...!: (10014 ticks this GP) idle=1ad/1/0x4000000000000000 softirq=3474/3477 fqs=0 last_accelerate: 3b2a/6250 dyntick_enabled: 1 [ 552.436846][ C1] (t=10002 jiffies g=4065 q=20) [ 552.441618][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g4065 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 552.453682][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=2911 [ 552.461321][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g4065 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 552.472429][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 552.482241][ C1] rcu: RCU grace-period kthread stack dump: [ 552.487977][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 552.496999][ C1] Call Trace: [ 552.500118][ C1] [ 552.502895][ C1] __schedule+0xccc/0x1590 [ 552.507149][ C1] ? __sched_text_start+0x8/0x8 [ 552.511834][ C1] ? __kasan_check_write+0x14/0x20 [ 552.516785][ C1] ? __kasan_check_write+0x14/0x20 [ 552.521729][ C1] schedule+0x11f/0x1e0 [ 552.525721][ C1] schedule_timeout+0x18c/0x370 [ 552.530408][ C1] ? console_conditional_schedule+0x30/0x30 [ 552.536138][ C1] ? update_process_times+0x200/0x200 [ 552.541355][ C1] ? prepare_to_swait_event+0x308/0x320 [ 552.546726][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 552.551323][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 552.557429][ C1] ? rcu_gp_init+0xc30/0xc30 [ 552.561851][ C1] ? _raw_spin_unlock_irq+0x49/0x70 [ 552.566889][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 552.571920][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 552.576345][ C1] rcu_gp_kthread+0xa4/0x350 [ 552.580773][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 552.585476][ C1] ? rcu_barrier_callback+0x50/0x50 [ 552.590494][ C1] ? __kasan_check_read+0x11/0x20 [ 552.595362][ C1] ? __kthread_parkme+0xb2/0x200 [ 552.600128][ C1] kthread+0x421/0x510 [ 552.604032][ C1] ? rcu_barrier_callback+0x50/0x50 [ 552.609066][ C1] ? kthread_blkcg+0xd0/0xd0 [ 552.613495][ C1] ret_from_fork+0x1f/0x30 [ 552.617749][ C1] [ 552.620634][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 552.626787][ C1] Sending NMI from CPU 1 to CPUs 0: [ 552.631832][ C0] NMI backtrace for cpu 0 [ 552.631845][ C0] CPU: 0 PID: 30 Comm: kauditd Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 552.631861][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 552.631872][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 552.631890][ 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 [ 552.631901][ C0] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 552.631914][ C0] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154f88f [ 552.631925][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888109f566e8 [ 552.631935][ C0] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed10213eacde [ 552.631946][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 552.631956][ C0] R13: ffff888109f566e8 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 552.631967][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 552.631979][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 552.631989][ C0] CR2: 00007f5cde7dc0d0 CR3: 0000000120854000 CR4: 00000000003506b0 [ 552.632002][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 552.632011][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 552.632020][ C0] Call Trace: [ 552.632024][ C0] [ 552.632028][ C0] ? show_regs+0x58/0x60 [ 552.632043][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 552.632061][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 552.632077][ C0] ? kvm_wait+0x147/0x180 [ 552.632090][ C0] ? kvm_wait+0x147/0x180 [ 552.632102][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 552.632118][ C0] ? nmi_handle+0xa8/0x280 [ 552.632149][ C0] ? kvm_wait+0x147/0x180 [ 552.632163][ C0] ? default_do_nmi+0x69/0x160 [ 552.632180][ C0] ? exc_nmi+0xaf/0x120 [ 552.632193][ C0] ? end_repeat_nmi+0x16/0x31 [ 552.632209][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 552.632227][ C0] ? kvm_wait+0x147/0x180 [ 552.632241][ C0] ? kvm_wait+0x147/0x180 [ 552.632255][ C0] ? kvm_wait+0x147/0x180 [ 552.632268][ C0] [ 552.632272][ C0] [ 552.632277][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 552.632292][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 552.632308][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 552.632325][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 552.632344][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 552.632363][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 552.632380][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 552.632397][ C0] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 552.632414][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 552.632430][ C0] ? sock_map_unref+0x352/0x4d0 [ 552.632445][ C0] ? bpf_trace_run2+0xec/0x210 [ 552.632461][ C0] ? _raw_spin_unlock+0x4d/0x70 [ 552.632477][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 552.632493][ C0] ? sock_map_unref+0x352/0x4d0 [ 552.632508][ C0] ? sock_map_unref+0x352/0x4d0 [ 552.632523][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 552.632538][ C0] ? sock_map_unref+0x352/0x4d0 [ 552.632558][ C0] ? kfree+0x1f3/0x220 [ 552.632574][ C0] ? sock_map_unref+0x352/0x4d0 [ 552.632590][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 552.632606][ C0] ? skb_release_data+0x8a9/0xa80 [ 552.632621][ C0] ? bpf_trace_run2+0xec/0x210 [ 552.632636][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 552.632651][ C0] ? vprintk_emit+0x16b/0x340 [ 552.632666][ C0] ? skb_release_data+0x8a9/0xa80 [ 552.632680][ C0] ? vprintk_store+0x1620/0x1620 [ 552.632694][ C0] ? __kasan_check_write+0x14/0x20 [ 552.632709][ C0] ? skb_release_data+0x8a9/0xa80 [ 552.632723][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 552.632737][ C0] ? skb_release_data+0x8a9/0xa80 [ 552.632750][ C0] ? kfree+0x1f3/0x220 [ 552.632764][ C0] ? vprintk+0x74/0x80 [ 552.632779][ C0] ? skb_release_data+0x8a9/0xa80 [ 552.632794][ C0] ? kauditd_hold_skb+0x115/0x200 [ 552.632810][ C0] ? kfree_skb+0xba/0x360 [ 552.632823][ C0] ? kauditd_hold_skb+0x115/0x200 [ 552.632837][ C0] ? auditd_conn_free+0xe0/0xe0 [ 552.632851][ C0] ? auditd_conn_free+0xe0/0xe0 [ 552.632865][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 552.632880][ C0] ? kauditd_send_queue+0x28d/0x2e0 [ 552.632895][ C0] ? auditd_conn_free+0xe0/0xe0 [ 552.632909][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 552.632924][ C0] ? kauditd_thread+0x529/0x8b0 [ 552.632938][ C0] ? __kasan_check_write+0x14/0x20 [ 552.632954][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 552.632970][ C0] ? audit_log+0x150/0x150 [ 552.632983][ C0] ? io_schedule+0x120/0x120 [ 552.632998][ C0] ? __kthread_parkme+0xb2/0x200 [ 552.633013][ C0] ? kthread+0x421/0x510 [ 552.633027][ C0] ? audit_log+0x150/0x150 [ 552.633041][ C0] ? kthread_blkcg+0xd0/0xd0 [ 552.633056][ C0] ? ret_from_fork+0x1f/0x30 [ 552.633072][ C0] [ 552.633078][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.246 msecs [ 552.633835][ C1] Sending NMI from CPU 1 to CPUs 0: [ 553.111376][ C0] NMI backtrace for cpu 0 [ 553.111385][ C0] CPU: 0 PID: 30 Comm: kauditd Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 553.111401][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 553.111410][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 553.111431][ 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 [ 553.111443][ C0] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 553.111457][ C0] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154f88f [ 553.111468][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888109f566e8 [ 553.111479][ C0] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed10213eacde [ 553.111491][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 553.111506][ C0] R13: ffff888109f566e8 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 553.111517][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 553.111531][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 553.111542][ C0] CR2: 00007f5cde7dc0d0 CR3: 0000000120854000 CR4: 00000000003506b0 [ 553.111555][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 553.111564][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 553.111574][ C0] Call Trace: [ 553.111578][ C0] [ 553.111584][ C0] ? show_regs+0x58/0x60 [ 553.111600][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 553.111617][ C0] ? ___ratelimit+0x3c0/0x5a0 [ 553.111634][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 553.111652][ C0] ? kvm_wait+0x147/0x180 [ 553.111665][ C0] ? kvm_wait+0x147/0x180 [ 553.111678][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 553.111695][ C0] ? nmi_handle+0xa8/0x280 [ 553.111710][ C0] ? kvm_wait+0x147/0x180 [ 553.111723][ C0] ? kvm_wait+0x147/0x180 [ 553.111737][ C0] ? default_do_nmi+0x69/0x160 [ 553.111754][ C0] ? exc_nmi+0xaf/0x120 [ 553.111767][ C0] ? end_repeat_nmi+0x16/0x31 [ 553.111783][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 553.111801][ C0] ? kvm_wait+0x147/0x180 [ 553.111814][ C0] ? kvm_wait+0x147/0x180 [ 553.111828][ C0] ? kvm_wait+0x147/0x180 [ 553.111841][ C0] [ 553.111846][ C0] [ 553.111850][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 553.111865][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 553.111880][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 553.111898][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 553.111917][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 553.111935][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 553.111952][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 553.111969][ C0] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 553.111986][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 553.112002][ C0] ? sock_map_unref+0x352/0x4d0 [ 553.112017][ C0] ? bpf_trace_run2+0xec/0x210 [ 553.112033][ C0] ? _raw_spin_unlock+0x4d/0x70 [ 553.112049][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 553.112065][ C0] ? sock_map_unref+0x352/0x4d0 [ 553.112080][ C0] ? sock_map_unref+0x352/0x4d0 [ 553.112095][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 553.112109][ C0] ? sock_map_unref+0x352/0x4d0 [ 553.112124][ C0] ? kfree+0x1f3/0x220 [ 553.112141][ C0] ? sock_map_unref+0x352/0x4d0 [ 553.112158][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 553.112174][ C0] ? skb_release_data+0x8a9/0xa80 [ 553.112189][ C0] ? bpf_trace_run2+0xec/0x210 [ 553.112204][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 553.112219][ C0] ? vprintk_emit+0x16b/0x340 [ 553.112234][ C0] ? skb_release_data+0x8a9/0xa80 [ 553.112248][ C0] ? vprintk_store+0x1620/0x1620 [ 553.112263][ C0] ? __kasan_check_write+0x14/0x20 [ 553.112278][ C0] ? skb_release_data+0x8a9/0xa80 [ 553.112292][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 553.112306][ C0] ? skb_release_data+0x8a9/0xa80 [ 553.112320][ C0] ? kfree+0x1f3/0x220 [ 553.112334][ C0] ? vprintk+0x74/0x80 [ 553.112349][ C0] ? skb_release_data+0x8a9/0xa80 [ 553.112364][ C0] ? kauditd_hold_skb+0x115/0x200 [ 553.112379][ C0] ? kfree_skb+0xba/0x360 [ 553.112392][ C0] ? kauditd_hold_skb+0x115/0x200 [ 553.112406][ C0] ? auditd_conn_free+0xe0/0xe0 [ 553.112420][ C0] ? auditd_conn_free+0xe0/0xe0 [ 553.112434][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 553.112449][ C0] ? kauditd_send_queue+0x28d/0x2e0 [ 553.112464][ C0] ? auditd_conn_free+0xe0/0xe0 [ 553.112478][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 553.112494][ C0] ? kauditd_thread+0x529/0x8b0 [ 553.112513][ C0] ? __kasan_check_write+0x14/0x20 [ 553.112529][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 553.112545][ C0] ? audit_log+0x150/0x150 [ 553.112558][ C0] ? io_schedule+0x120/0x120 [ 553.112573][ C0] ? __kthread_parkme+0xb2/0x200 [ 553.112589][ C0] ? kthread+0x421/0x510 [ 553.112603][ C0] ? audit_log+0x150/0x150 [ 553.112616][ C0] ? kthread_blkcg+0xd0/0xd0 [ 553.112631][ C0] ? ret_from_fork+0x1f/0x30 [ 553.112647][ C0] [ 553.112653][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.277 msecs [ 553.113357][ C1] NMI backtrace for cpu 1 [ 553.598836][ C1] CPU: 1 PID: 719 Comm: syz-executor767 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 553.608893][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 553.618791][ C1] Call Trace: [ 553.621917][ C1] [ 553.624605][ C1] dump_stack_lvl+0x151/0x1b7 [ 553.629123][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 553.634586][ C1] ? cpumask_next+0x8a/0xb0 [ 553.638928][ C1] dump_stack+0x15/0x17 [ 553.642915][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 553.647693][ C1] ? init_x2apic_ldr+0x10/0x10 [ 553.652293][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 553.658281][ C1] ? irq_work_queue+0xd4/0x160 [ 553.662879][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 553.668783][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 553.674595][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 553.680499][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 553.686227][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 553.691175][ C1] print_cpu_stall+0x315/0x5f0 [ 553.695773][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 553.700812][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 553.706797][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 553.711830][ C1] update_process_times+0x198/0x200 [ 553.716865][ C1] tick_sched_timer+0x188/0x240 [ 553.721552][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 553.726936][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 553.731971][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 553.736915][ C1] ? clockevents_program_event+0x22f/0x300 [ 553.742555][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 553.748458][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 553.753234][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 553.758958][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 553.764430][ C1] [ 553.767209][ C1] [ 553.769982][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 553.775801][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 553.780572][ 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 [ 553.800012][ C1] RSP: 0018:ffffc9000078f7e0 EFLAGS: 00000246 [ 553.805916][ C1] RAX: 0000000000000003 RBX: 1ffff920000f1f00 RCX: ffffffff8154f88f [ 553.813724][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a155090 [ 553.821537][ C1] RBP: ffffc9000078f890 R08: dffffc0000000000 R09: ffffed102142aa13 [ 553.829348][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 553.837161][ C1] R13: ffff88810a155090 R14: 0000000000000003 R15: 1ffff920000f1f04 [ 553.844974][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 553.851048][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 553.857035][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 553.861982][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 553.868059][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 553.873957][ C1] ? task_work_run+0x129/0x190 [ 553.878559][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 553.884808][ C1] ? __kasan_check_write+0x14/0x20 [ 553.889757][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 553.894546][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 553.899565][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 553.904599][ C1] ? lock_sock_nested+0x266/0x300 [ 553.909459][ C1] ? udp_abort+0xd0/0xd0 [ 553.913540][ C1] sk_psock_link_pop+0x2e/0x170 [ 553.918227][ C1] ? udp_abort+0xd0/0xd0 [ 553.922303][ C1] sock_map_remove_links+0x25/0x570 [ 553.927339][ C1] ? udp_abort+0xd0/0xd0 [ 553.931419][ C1] sock_map_close+0x2ac/0x4c0 [ 553.935929][ C1] ? sock_map_remove_links+0x570/0x570 [ 553.941227][ C1] ? rwsem_write_trylock+0x15b/0x290 [ 553.946346][ C1] ? ip_mc_drop_socket+0x363/0x380 [ 553.951291][ C1] ? rwsem_mark_wake+0x6b0/0x6b0 [ 553.956067][ C1] inet_release+0x184/0x200 [ 553.960417][ C1] sock_close+0xdf/0x270 [ 553.964486][ C1] ? sock_mmap+0xa0/0xa0 [ 553.968565][ C1] __fput+0x3fe/0x910 [ 553.972389][ C1] ____fput+0x15/0x20 [ 553.976232][ C1] task_work_run+0x129/0x190 [ 553.980631][ C1] do_exit+0xc48/0x2ca0 [ 553.984623][ C1] ? put_task_struct+0x80/0x80 [ 553.989222][ C1] ? exc_page_fault+0x47a/0x830 [ 553.993909][ C1] do_group_exit+0x141/0x310 [ 553.998335][ C1] __x64_sys_exit_group+0x3f/0x40 [ 554.003192][ C1] do_syscall_64+0x3d/0xb0 [ 554.007449][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 554.013175][ C1] RIP: 0033:0x7f5cde762f49 [ 554.017430][ C1] Code: Unable to access opcode bytes at RIP 0x7f5cde762f1f. [ 554.024719][ C1] RSP: 002b:00007ffea725ac18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 554.032964][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5cde762f49 [ 554.040780][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 554.048586][ C1] RBP: 00007f5cde7de2b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 554.056589][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5cde7de2b0 [ 554.064396][ C1] R13: 0000000000000000 R14: 00007f5cde7ded00 R15: 00007f5cde734190 [ 554.072214][ C1] [ 705.014982][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [kauditd:30] [ 705.022867][ C0] Modules linked in: [ 705.024965][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [syz-executor767:719] [ 705.026600][ C0] CPU: 0 PID: 30 Comm: kauditd Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 705.035014][ C1] Modules linked in: [ 705.044301][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 705.048033][ C1] CPU: 1 PID: 719 Comm: syz-executor767 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 705.057930][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 705.068777][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 705.073566][ 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 [ 705.083445][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 705.102975][ C0] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 705.107751][ 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 [ 705.113725][ C0] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154f88f [ 705.133096][ C1] RSP: 0018:ffffc9000078f7e0 EFLAGS: 00000246 [ 705.140906][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888109f566e8 [ 705.140922][ C0] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed10213eacde [ 705.146807][ C1] RAX: 0000000000000003 RBX: 1ffff920000f1f00 RCX: ffffffff8154f88f [ 705.154621][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 705.162428][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a155090 [ 705.170238][ C0] R13: ffff888109f566e8 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 705.178054][ C1] RBP: ffffc9000078f890 R08: dffffc0000000000 R09: ffffed102142aa13 [ 705.185863][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 705.193674][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 705.201484][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 705.210249][ C1] R13: ffff88810a155090 R14: 0000000000000003 R15: 1ffff920000f1f04 [ 705.218061][ C0] CR2: 00007f5cde7dc0d0 CR3: 0000000120854000 CR4: 00000000003506b0 [ 705.224482][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 705.232297][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 705.240107][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 705.248876][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 705.256687][ C1] CR2: 00007f5cde7df110 CR3: 000000000680f000 CR4: 00000000003506a0 [ 705.263106][ C0] Call Trace: [ 705.263114][ C0] [ 705.271009][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 705.278819][ C0] ? show_regs+0x58/0x60 [ 705.281939][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 705.284633][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 705.292441][ C1] Call Trace: [ 705.292446][ C1] [ 705.296521][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 705.304335][ C1] ? show_regs+0x58/0x60 [ 705.309281][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 705.312407][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 705.315100][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 705.320217][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 705.324295][ C0] ? clockevents_program_event+0x22f/0x300 [ 705.329502][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 705.334451][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 705.339400][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 705.344518][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 705.350162][ C1] ? clockevents_program_event+0x22f/0x300 [ 705.355370][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 705.361268][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 705.366216][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 705.371167][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 705.376803][ C0] [ 705.376809][ C0] [ 705.382710][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 705.388609][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.394252][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 705.399201][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.401975][ C1] [ 705.401981][ C1] [ 705.404752][ C0] ? kvm_wait+0x147/0x180 [ 705.410657][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.416642][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.422286][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.428361][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 705.431136][ C1] ? kvm_wait+0x147/0x180 [ 705.433916][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.438088][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.444072][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 705.450060][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 705.456141][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 705.461083][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.465253][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 705.471326][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 705.477321][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 705.483232][ C1] ? task_work_run+0x129/0x190 [ 705.488161][ C0] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 705.494416][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 705.500508][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 705.505260][ C1] ? __kasan_check_write+0x14/0x20 [ 705.511160][ C0] ? sock_map_unref+0x352/0x4d0 [ 705.516194][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 705.520796][ C0] ? bpf_trace_run2+0xec/0x210 [ 705.526091][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 705.532337][ C0] ? _raw_spin_unlock+0x4d/0x70 [ 705.537376][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 705.542319][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 705.547007][ C1] ? lock_sock_nested+0x266/0x300 [ 705.551782][ C0] ? sock_map_unref+0x352/0x4d0 [ 705.556379][ C1] ? udp_abort+0xd0/0xd0 [ 705.561415][ C0] ? sock_map_unref+0x352/0x4d0 [ 705.566100][ C1] sk_psock_link_pop+0x2e/0x170 [ 705.571136][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 705.575821][ C1] ? udp_abort+0xd0/0xd0 [ 705.580682][ C0] ? sock_map_unref+0x352/0x4d0 [ 705.585396][ C1] sock_map_remove_links+0x25/0x570 [ 705.589446][ C0] ? kfree+0x1f3/0x220 [ 705.594140][ C1] ? udp_abort+0xd0/0xd0 [ 705.598823][ C0] ? sock_map_unref+0x352/0x4d0 [ 705.603597][ C1] sock_map_close+0x2ac/0x4c0 [ 705.607674][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 705.612360][ C1] ? sock_map_remove_links+0x570/0x570 [ 705.617397][ C0] ? skb_release_data+0x8a9/0xa80 [ 705.621299][ C1] ? rwsem_write_trylock+0x15b/0x290 [ 705.625385][ C0] ? bpf_trace_run2+0xec/0x210 [ 705.630070][ C1] ? ip_mc_drop_socket+0x363/0x380 [ 705.634582][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 705.639883][ C1] ? rwsem_mark_wake+0x6b0/0x6b0 [ 705.645171][ C0] ? vprintk_emit+0x16b/0x340 [ 705.650030][ C1] inet_release+0x184/0x200 [ 705.655150][ C0] ? skb_release_data+0x8a9/0xa80 [ 705.659753][ C1] sock_close+0xdf/0x270 [ 705.664697][ C0] ? vprintk_store+0x1620/0x1620 [ 705.669385][ C1] ? sock_mmap+0xa0/0xa0 [ 705.674160][ C0] ? __kasan_check_write+0x14/0x20 [ 705.678672][ C1] __fput+0x3fe/0x910 [ 705.683009][ C0] ? skb_release_data+0x8a9/0xa80 [ 705.687872][ C1] ____fput+0x15/0x20 [ 705.691953][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 705.696723][ C1] task_work_run+0x129/0x190 [ 705.700802][ C0] ? skb_release_data+0x8a9/0xa80 [ 705.705749][ C1] do_exit+0xc48/0x2ca0 [ 705.709567][ C0] ? kfree+0x1f3/0x220 [ 705.714431][ C1] ? put_task_struct+0x80/0x80 [ 705.718247][ C0] ? vprintk+0x74/0x80 [ 705.723020][ C1] ? exc_page_fault+0x47a/0x830 [ 705.727451][ C0] ? skb_release_data+0x8a9/0xa80 [ 705.732311][ C1] do_group_exit+0x141/0x310 [ 705.736300][ C0] ? kauditd_hold_skb+0x115/0x200 [ 705.740208][ C1] __x64_sys_exit_group+0x3f/0x40 [ 705.744808][ C0] ? kfree_skb+0xba/0x360 [ 705.748713][ C1] do_syscall_64+0x3d/0xb0 [ 705.753400][ C0] ? kauditd_hold_skb+0x115/0x200 [ 705.758262][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 705.762684][ C0] ? auditd_conn_free+0xe0/0xe0 [ 705.767544][ C1] RIP: 0033:0x7f5cde762f49 [ 705.772407][ C0] ? auditd_conn_free+0xe0/0xe0 [ 705.776573][ C1] Code: Unable to access opcode bytes at RIP 0x7f5cde762f1f. [ 705.780829][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 705.785692][ C1] RSP: 002b:00007ffea725ac18 EFLAGS: 00000246 [ 705.791415][ C0] ? kauditd_send_queue+0x28d/0x2e0 [ 705.796100][ C1] ORIG_RAX: 00000000000000e7 [ 705.800356][ C0] ? auditd_conn_free+0xe0/0xe0 [ 705.805039][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5cde762f49 [ 705.812246][ C0] ? kauditd_send_queue+0x2e0/0x2e0 [ 705.817277][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 705.823180][ C0] ? kauditd_thread+0x529/0x8b0 [ 705.828215][ C1] RBP: 00007f5cde7de2b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 705.832726][ C0] ? __kasan_check_write+0x14/0x20 [ 705.837413][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5cde7de2b0 [ 705.845227][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 705.850260][ C1] R13: 0000000000000000 R14: 00007f5cde7ded00 R15: 00007f5cde734190 [ 705.858070][ C0] ? audit_log+0x150/0x150 [ 705.862762][ C1] [ 705.870570][ C0] ? io_schedule+0x120/0x120 [ 705.907375][ C0] ? __kthread_parkme+0xb2/0x200 [ 705.912141][ C0] ? kthread+0x421/0x510 [ 705.916220][ C0] ? audit_log+0x150/0x150 [ 705.920477][ C0] ? kthread_blkcg+0xd0/0xd0 [ 705.924902][ C0] ? ret_from_fork+0x1f/0x30 [ 705.929331][ C0]