Warning: Permanently added '10.128.0.24' (ED25519) to the list of known hosts. [ 462.734370][ T30] audit: type=1400 audit(1715791949.635:66): avc: denied { execmem } for pid=728 comm="syz-executor418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 462.753644][ T30] audit: type=1400 audit(1715791949.635:67): avc: denied { map_create } for pid=729 comm="syz-executor418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 462.773033][ T30] audit: type=1400 audit(1715791949.635:68): avc: denied { map_read map_write } for pid=729 comm="syz-executor418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 462.793067][ T30] audit: type=1400 audit(1715791949.635:69): avc: denied { prog_load } for pid=729 comm="syz-executor418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 462.812270][ T30] audit: type=1400 audit(1715791949.635:70): avc: denied { bpf } for pid=729 comm="syz-executor418" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 462.833258][ T30] audit: type=1400 audit(1715791949.635:71): avc: denied { perfmon } for pid=729 comm="syz-executor418" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 462.985974][ T30] audit: type=1400 audit(1715791949.885:72): avc: denied { prog_run } for pid=729 comm="syz-executor418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 563.000382][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 563.006839][ C1] rcu: 1-...!: (10000 ticks this GP) idle=d75/1/0x4000000000000000 softirq=4297/4297 fqs=0 last_accelerate: 3f57/6669 dyntick_enabled: 1 [ 563.020694][ C1] (t=10000 jiffies g=4309 q=21) [ 563.025472][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g4309 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 563.037447][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=3068 [ 563.045087][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g4309 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 563.056278][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 563.066169][ C1] rcu: RCU grace-period kthread stack dump: [ 563.072102][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 563.081109][ C1] Call Trace: [ 563.084228][ C1] [ 563.087004][ C1] __schedule+0xccc/0x1590 [ 563.091263][ C1] ? __sched_text_start+0x8/0x8 [ 563.095942][ C1] ? __kasan_check_write+0x14/0x20 [ 563.101022][ C1] ? __kasan_check_write+0x14/0x20 [ 563.105940][ C1] schedule+0x11f/0x1e0 [ 563.109932][ C1] schedule_timeout+0x18c/0x370 [ 563.114618][ C1] ? console_conditional_schedule+0x30/0x30 [ 563.120350][ C1] ? update_process_times+0x200/0x200 [ 563.125561][ C1] ? prepare_to_swait_event+0x308/0x320 [ 563.130947][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 563.135537][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 563.141601][ C1] ? rcu_gp_init+0xc30/0xc30 [ 563.145950][ C1] ? _raw_spin_unlock_irq+0x49/0x70 [ 563.151081][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 563.156122][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 563.160533][ C1] rcu_gp_kthread+0xa4/0x350 [ 563.164957][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 563.169645][ C1] ? rcu_barrier_callback+0x50/0x50 [ 563.174680][ C1] ? __kasan_check_read+0x11/0x20 [ 563.179540][ C1] ? __kthread_parkme+0xb2/0x200 [ 563.184312][ C1] kthread+0x421/0x510 [ 563.188219][ C1] ? rcu_barrier_callback+0x50/0x50 [ 563.193251][ C1] ? kthread_blkcg+0xd0/0xd0 [ 563.197772][ C1] ret_from_fork+0x1f/0x30 [ 563.202024][ C1] [ 563.204884][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 563.211056][ C1] NMI backtrace for cpu 1 [ 563.215221][ C1] CPU: 1 PID: 30 Comm: kauditd Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 563.224498][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 563.234392][ C1] Call Trace: [ 563.237517][ C1] [ 563.240294][ C1] dump_stack_lvl+0x151/0x1b7 [ 563.244812][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 563.250276][ C1] dump_stack+0x15/0x17 [ 563.254274][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 563.259043][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 563.265031][ C1] ? panic+0x751/0x751 [ 563.268935][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 563.274838][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 563.280657][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 563.286565][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 563.292288][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 563.298535][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 563.305290][ C1] print_cpu_stall+0x310/0x5f0 [ 563.309883][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 563.314918][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 563.320908][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 563.325944][ C1] update_process_times+0x198/0x200 [ 563.330999][ C1] tick_sched_timer+0x188/0x240 [ 563.335661][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 563.341059][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 563.346080][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 563.351026][ C1] ? clockevents_program_event+0x22f/0x300 [ 563.356785][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 563.362716][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 563.367464][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 563.373209][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 563.378656][ C1] [ 563.381432][ C1] [ 563.384234][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 563.390032][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 563.394888][ 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 [ 563.414471][ C1] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 563.420435][ C1] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154fa7f [ 563.428333][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810ab46998 [ 563.436143][ C1] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed1021568d34 [ 563.443954][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 563.451769][ C1] R13: ffff88810ab46998 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 563.459583][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 563.465656][ C1] ? asm_common_interrupt+0x27/0x40 [ 563.470699][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 563.475634][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 563.481711][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 563.487621][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 563.493958][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 563.498730][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 563.503773][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 563.509054][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 563.514193][ C1] ? sock_map_unref+0x352/0x4d0 [ 563.518877][ C1] ? bpf_trace_run2+0xec/0x210 [ 563.523476][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 563.528163][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 563.533069][ C1] ? sock_map_unref+0x352/0x4d0 [ 563.537720][ C1] ? sock_map_unref+0x352/0x4d0 [ 563.542408][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 563.547183][ C1] ? sock_map_unref+0x352/0x4d0 [ 563.551867][ C1] ? kfree+0x1f3/0x220 [ 563.555772][ C1] ? sock_map_unref+0x352/0x4d0 [ 563.560554][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 563.565852][ C1] ? skb_release_data+0x8a9/0xa80 [ 563.570714][ C1] ? bpf_trace_run2+0xec/0x210 [ 563.575307][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 563.579994][ C1] ? vprintk_emit+0x16b/0x340 [ 563.584508][ C1] ? skb_release_data+0x8a9/0xa80 [ 563.589455][ C1] ? vprintk_store+0x1620/0x1620 [ 563.594229][ C1] ? __kasan_check_write+0x14/0x20 [ 563.599177][ C1] ? skb_release_data+0x8a9/0xa80 [ 563.604035][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 563.608810][ C1] ? skb_release_data+0x8a9/0xa80 [ 563.613673][ C1] ? kfree+0x1f3/0x220 [ 563.617575][ C1] ? vprintk+0x74/0x80 [ 563.621484][ C1] ? skb_release_data+0x8a9/0xa80 [ 563.626345][ C1] ? kauditd_hold_skb+0x115/0x200 [ 563.631205][ C1] ? kfree_skb+0xba/0x360 [ 563.635373][ C1] ? kauditd_hold_skb+0x115/0x200 [ 563.640229][ C1] ? auditd_conn_free+0xe0/0xe0 [ 563.644916][ C1] ? auditd_conn_free+0xe0/0xe0 [ 563.649601][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 563.654637][ C1] ? kauditd_send_queue+0x28d/0x2e0 [ 563.659670][ C1] ? auditd_conn_free+0xe0/0xe0 [ 563.664357][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 563.669477][ C1] ? kauditd_thread+0x529/0x8b0 [ 563.674163][ C1] ? __kasan_check_write+0x14/0x20 [ 563.679115][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 563.683797][ C1] ? audit_log+0x150/0x150 [ 563.688052][ C1] ? io_schedule+0x120/0x120 [ 563.692484][ C1] ? __kthread_parkme+0xb2/0x200 [ 563.697258][ C1] ? kthread+0x421/0x510 [ 563.701340][ C1] ? audit_log+0x150/0x150 [ 563.705585][ C1] ? kthread_blkcg+0xd0/0xd0 [ 563.710099][ C1] ? ret_from_fork+0x1f/0x30 [ 563.714537][ C1] [ 563.717414][ C1] Sending NMI from CPU 1 to CPUs 0: [ 563.722453][ C0] NMI backtrace for cpu 0 [ 563.722470][ C0] CPU: 0 PID: 729 Comm: syz-executor418 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 563.722490][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 563.722500][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 563.722528][ C0] Code: 00 00 49 89 dc c6 03 00 48 8b 44 24 10 0f b6 04 10 84 c0 0f 85 48 01 00 00 48 8b 44 24 08 c6 00 01 bb 00 80 ff ff eb 06 f3 90 c3 74 5e 41 0f b6 44 15 00 84 c0 75 36 41 80 3f 00 75 ea 4c 89 [ 563.722542][ C0] RSP: 0018:ffffc900000a78c0 EFLAGS: 00000206 [ 563.722559][ C0] RAX: 0000000000000000 RBX: 00000000fffff3c4 RCX: ffffffff8154fa7f [ 563.722571][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888100b8c890 [ 563.722584][ C0] RBP: ffffc900000a79b0 R08: dffffc0000000000 R09: ffffed1020171913 [ 563.722597][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f7037ed4 [ 563.722609][ C0] R13: 1ffff11020171912 R14: 1ffff1103ee00001 R15: ffff888100b8c890 [ 563.722622][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 563.722637][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 563.722649][ C0] CR2: 00007f04d58d2110 CR3: 000000000680f000 CR4: 00000000003506b0 [ 563.722665][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 563.722675][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 563.722686][ C0] Call Trace: [ 563.722692][ C0] [ 563.722698][ C0] ? show_regs+0x58/0x60 [ 563.722718][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 563.722739][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 563.722759][ C0] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 563.722778][ C0] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 563.722798][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 563.722816][ C0] ? nmi_handle+0xa8/0x280 [ 563.722833][ C0] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 563.722853][ C0] ? default_do_nmi+0x69/0x160 [ 563.722871][ C0] ? exc_nmi+0xaf/0x120 [ 563.722887][ C0] ? end_repeat_nmi+0x16/0x31 [ 563.722904][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 563.722923][ C0] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 563.722943][ C0] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 563.722962][ C0] ? __pv_queued_spin_lock_slowpath+0x5ba/0xc40 [ 563.722981][ C0] [ 563.722986][ C0] [ 563.722991][ C0] ? do_syscall_64+0x3d/0xb0 [ 563.723008][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 563.723027][ C0] ? __kasan_check_write+0x14/0x20 [ 563.723046][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 563.723066][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 563.723084][ C0] ? __local_bh_enable_ip+0x58/0x80 [ 563.723103][ C0] ? lock_sock_nested+0x266/0x300 [ 563.723123][ C0] ? unix_peer_get+0xe0/0xe0 [ 563.723140][ C0] sk_psock_link_pop+0x2e/0x170 [ 563.723156][ C0] ? unix_peer_get+0xe0/0xe0 [ 563.723172][ C0] sock_map_remove_links+0x25/0x570 [ 563.723197][ C0] ? __kasan_check_read+0x11/0x20 [ 563.723215][ C0] ? unix_peer_get+0xe0/0xe0 [ 563.723231][ C0] sock_map_close+0x2ac/0x4c0 [ 563.723248][ C0] ? sock_map_remove_links+0x570/0x570 [ 563.723266][ C0] ? rwsem_mark_wake+0x6b0/0x6b0 [ 563.723283][ C0] ? security_file_free+0xc6/0xe0 [ 563.723303][ C0] unix_release+0x82/0xc0 [ 563.723319][ C0] sock_close+0xdf/0x270 [ 563.723335][ C0] ? sock_mmap+0xa0/0xa0 [ 563.723351][ C0] __fput+0x3fe/0x910 [ 563.723370][ C0] ____fput+0x15/0x20 [ 563.723385][ C0] task_work_run+0x129/0x190 [ 563.723402][ C0] do_exit+0xc48/0x2ca0 [ 563.723420][ C0] ? put_task_struct+0x80/0x80 [ 563.723448][ C0] ? exc_page_fault+0x47a/0x830 [ 563.723473][ C0] do_group_exit+0x141/0x310 [ 563.723490][ C0] __x64_sys_exit_group+0x3f/0x40 [ 563.723506][ C0] do_syscall_64+0x3d/0xb0 [ 563.723521][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 563.723540][ C0] RIP: 0033:0x7f04d5856049 [ 563.723553][ C0] Code: Unable to access opcode bytes at RIP 0x7f04d585601f. [ 563.723561][ C0] RSP: 002b:00007ffc860cf5c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 563.723577][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f04d5856049 [ 563.723589][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 563.723599][ C0] RBP: 00007f04d58d12b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 563.723610][ C0] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f04d58d12b0 [ 563.723620][ C0] R13: 0000000000000000 R14: 00007f04d58d1d00 R15: 00007f04d58272b0 [ 563.723634][ C0] [ 563.723640][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.188 msecs [ 563.724447][ C1] NMI backtrace for cpu 1 [ 564.165829][ C1] CPU: 1 PID: 30 Comm: kauditd Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 564.175112][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 564.185007][ C1] Call Trace: [ 564.188132][ C1] [ 564.190825][ C1] dump_stack_lvl+0x151/0x1b7 [ 564.195354][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 564.200804][ C1] ? cpumask_next+0x8a/0xb0 [ 564.205143][ C1] dump_stack+0x15/0x17 [ 564.209136][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 564.213911][ C1] ? init_x2apic_ldr+0x10/0x10 [ 564.218508][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 564.224498][ C1] ? irq_work_queue+0xd4/0x160 [ 564.229097][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 564.234998][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 564.240817][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 564.246718][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 564.252448][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 564.257394][ C1] print_cpu_stall+0x315/0x5f0 [ 564.261994][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 564.267026][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 564.273030][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 564.278050][ C1] update_process_times+0x198/0x200 [ 564.283085][ C1] tick_sched_timer+0x188/0x240 [ 564.287767][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 564.293152][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 564.298187][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 564.303132][ C1] ? clockevents_program_event+0x22f/0x300 [ 564.308861][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 564.314850][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 564.319626][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 564.325353][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 564.330821][ C1] [ 564.333596][ C1] [ 564.336381][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 564.342190][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 564.346964][ 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 [ 564.366493][ C1] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 564.372402][ C1] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154fa7f [ 564.380204][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810ab46998 [ 564.388019][ C1] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed1021568d34 [ 564.395826][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 564.403669][ C1] R13: ffff88810ab46998 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 564.411454][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 564.417525][ C1] ? asm_common_interrupt+0x27/0x40 [ 564.422563][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 564.427515][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 564.433584][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 564.440007][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 564.446256][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 564.451028][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 564.456064][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 564.461359][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 564.466389][ C1] ? sock_map_unref+0x352/0x4d0 [ 564.471087][ C1] ? bpf_trace_run2+0xec/0x210 [ 564.475679][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 564.480457][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 564.485223][ C1] ? sock_map_unref+0x352/0x4d0 [ 564.489913][ C1] ? sock_map_unref+0x352/0x4d0 [ 564.494597][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 564.499459][ C1] ? sock_map_unref+0x352/0x4d0 [ 564.504493][ C1] ? kfree+0x1f3/0x220 [ 564.508398][ C1] ? sock_map_unref+0x352/0x4d0 [ 564.513096][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 564.518398][ C1] ? skb_release_data+0x8a9/0xa80 [ 564.523259][ C1] ? bpf_trace_run2+0xec/0x210 [ 564.527841][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 564.532619][ C1] ? vprintk_emit+0x16b/0x340 [ 564.537129][ C1] ? skb_release_data+0x8a9/0xa80 [ 564.541988][ C1] ? vprintk_store+0x1620/0x1620 [ 564.546761][ C1] ? __kasan_check_write+0x14/0x20 [ 564.551829][ C1] ? skb_release_data+0x8a9/0xa80 [ 564.556689][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 564.561467][ C1] ? skb_release_data+0x8a9/0xa80 [ 564.566321][ C1] ? kfree+0x1f3/0x220 [ 564.570227][ C1] ? vprintk+0x74/0x80 [ 564.574134][ C1] ? skb_release_data+0x8a9/0xa80 [ 564.578996][ C1] ? kauditd_hold_skb+0x115/0x200 [ 564.583883][ C1] ? kfree_skb+0xba/0x360 [ 564.588022][ C1] ? kauditd_hold_skb+0x115/0x200 [ 564.592883][ C1] ? auditd_conn_free+0xe0/0xe0 [ 564.597601][ C1] ? auditd_conn_free+0xe0/0xe0 [ 564.602256][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 564.607288][ C1] ? kauditd_send_queue+0x28d/0x2e0 [ 564.612327][ C1] ? auditd_conn_free+0xe0/0xe0 [ 564.617183][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 564.622222][ C1] ? kauditd_thread+0x529/0x8b0 [ 564.626902][ C1] ? __kasan_check_write+0x14/0x20 [ 564.631854][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 564.637146][ C1] ? audit_log+0x150/0x150 [ 564.641399][ C1] ? io_schedule+0x120/0x120 [ 564.645826][ C1] ? __kthread_parkme+0xb2/0x200 [ 564.650632][ C1] ? kthread+0x421/0x510 [ 564.654696][ C1] ? audit_log+0x150/0x150 [ 564.659019][ C1] ? kthread_blkcg+0xd0/0xd0 [ 564.663446][ C1] ? ret_from_fork+0x1f/0x30 [ 564.667890][ C1] [ 705.112437][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [kauditd:30] [ 705.112437][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz-executor418:729] [ 705.112480][ C0] Modules linked in: [ 705.120097][ C1] Modules linked in: [ 705.128506][ C0] [ 705.132239][ C1] CPU: 1 PID: 30 Comm: kauditd Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 705.135972][ C0] CPU: 0 PID: 729 Comm: syz-executor418 Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 705.138145][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 705.147428][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 705.157496][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 705.168258][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 705.178151][ 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 [ 705.182929][ 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 [ 705.187701][ C1] RSP: 0018:ffffc900001ff580 EFLAGS: 00000246 [ 705.207229][ C0] RSP: 0018:ffffc900000a7800 EFLAGS: 00000246 [ 705.226671][ C1] [ 705.226678][ C1] RAX: 0000000000000003 RBX: 1ffff9200003feb4 RCX: ffffffff8154fa7f [ 705.232590][ C0] [ 705.232595][ C0] RAX: 0000000000000003 RBX: 1ffff92000014f04 RCX: ffffffff8154fa7f [ 705.238472][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810ab46998 [ 705.240648][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888100b8c890 [ 705.248627][ C1] RBP: ffffc900001ff630 R08: dffffc0000000000 R09: ffffed1021568d34 [ 705.250798][ C0] RBP: ffffc900000a78b0 R08: dffffc0000000000 R09: ffffed1020171913 [ 705.258611][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 705.266419][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 705.274231][ C1] R13: ffff88810ab46998 R14: 0000000000000003 R15: 1ffff9200003feb8 [ 705.282043][ C0] R13: ffff888100b8c890 R14: 0000000000000003 R15: 1ffff92000014f08 [ 705.289853][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 705.297669][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 705.305477][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 705.313288][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 705.321104][ C1] CR2: 0000000000000000 CR3: 000000000680f000 CR4: 00000000003506a0 [ 705.329871][ C0] CR2: 00007f04d58d2110 CR3: 000000000680f000 CR4: 00000000003506b0 [ 705.338639][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 705.345060][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 705.351476][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 705.359374][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 705.367189][ C1] Call Trace: [ 705.367198][ C1] [ 705.374998][ C0] Call Trace: [ 705.375005][ C0] [ 705.382826][ C1] ? show_regs+0x58/0x60 [ 705.390622][ C0] ? show_regs+0x58/0x60 [ 705.398435][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 705.401557][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 705.404251][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 705.407448][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 705.410065][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 705.414148][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 705.418224][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 705.423259][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 705.428211][ C1] ? clockevents_program_event+0x22f/0x300 [ 705.433325][ C0] ? clockevents_program_event+0x22f/0x300 [ 705.438444][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 705.443652][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 705.448862][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 705.453809][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 705.458763][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 705.464494][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 705.470126][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 705.476027][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 705.481929][ C1] [ 705.481936][ C1] [ 705.486881][ C0] [ 705.486888][ C0] [ 705.491823][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.497728][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.503628][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.509268][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.514911][ C1] ? kvm_wait+0x147/0x180 [ 705.517689][ C0] ? kvm_wait+0x147/0x180 [ 705.520465][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.523248][ C0] ? __stack_depot_save+0x34/0x470 [ 705.526020][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 705.532122][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 705.538111][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.544276][ C0] ? pv_hash+0x86/0x150 [ 705.550380][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 705.554515][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 705.558683][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 705.564669][ C0] ? do_syscall_64+0x3d/0xb0 [ 705.569617][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 705.574610][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 705.579509][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 705.585590][ C0] ? __kasan_check_write+0x14/0x20 [ 705.589577][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 705.595490][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 705.601476][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 705.607723][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 705.612148][ C1] ? sock_map_unref+0x352/0x4d0 [ 705.616926][ C0] ? __local_bh_enable_ip+0x58/0x80 [ 705.623256][ C1] ? bpf_trace_run2+0xec/0x210 [ 705.628288][ C0] ? lock_sock_nested+0x266/0x300 [ 705.633243][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 705.638531][ C0] ? unix_peer_get+0xe0/0xe0 [ 705.643303][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 705.648338][ C0] sk_psock_link_pop+0x2e/0x170 [ 705.653372][ C1] ? sock_map_unref+0x352/0x4d0 [ 705.658073][ C0] ? unix_peer_get+0xe0/0xe0 [ 705.663093][ C1] ? sock_map_unref+0x352/0x4d0 [ 705.667706][ C0] sock_map_remove_links+0x25/0x570 [ 705.672554][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 705.677250][ C0] ? __kasan_check_read+0x11/0x20 [ 705.681667][ C1] ? sock_map_unref+0x352/0x4d0 [ 705.686381][ C0] ? unix_peer_get+0xe0/0xe0 [ 705.691042][ C1] ? kfree+0x1f3/0x220 [ 705.695727][ C0] sock_map_close+0x2ac/0x4c0 [ 705.700153][ C1] ? sock_map_unref+0x352/0x4d0 [ 705.704937][ C0] ? sock_map_remove_links+0x570/0x570 [ 705.709962][ C1] ? sock_hash_delete_elem+0x274/0x2f0 [ 705.714743][ C0] ? rwsem_mark_wake+0x6b0/0x6b0 [ 705.719595][ C1] ? skb_release_data+0x8a9/0xa80 [ 705.724281][ C0] ? security_file_free+0xc6/0xe0 [ 705.728708][ C1] ? bpf_trace_run2+0xec/0x210 [ 705.732613][ C0] unix_release+0x82/0xc0 [ 705.737127][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 705.741813][ C0] sock_close+0xdf/0x270 [ 705.747112][ C1] ? vprintk_emit+0x16b/0x340 [ 705.752404][ C0] ? sock_mmap+0xa0/0xa0 [ 705.757176][ C1] ? skb_release_data+0x8a9/0xa80 [ 705.762043][ C0] __fput+0x3fe/0x910 [ 705.766897][ C1] ? vprintk_store+0x1620/0x1620 [ 705.771503][ C0] ____fput+0x15/0x20 [ 705.775664][ C1] ? __kasan_check_write+0x14/0x20 [ 705.780350][ C0] task_work_run+0x129/0x190 [ 705.784434][ C1] ? skb_release_data+0x8a9/0xa80 [ 705.788943][ C0] do_exit+0xc48/0x2ca0 [ 705.793021][ C1] ? __bpf_trace_kfree+0x6f/0x90 [ 705.797883][ C0] ? put_task_struct+0x80/0x80 [ 705.801704][ C1] ? skb_release_data+0x8a9/0xa80 [ 705.806493][ C0] ? exc_page_fault+0x47a/0x830 [ 705.810392][ C1] ? kfree+0x1f3/0x220 [ 705.815340][ C0] do_group_exit+0x141/0x310 [ 705.819762][ C1] ? vprintk+0x74/0x80 [ 705.824625][ C0] __x64_sys_exit_group+0x3f/0x40 [ 705.828616][ C1] ? skb_release_data+0x8a9/0xa80 [ 705.833391][ C0] do_syscall_64+0x3d/0xb0 [ 705.837990][ C1] ? kauditd_hold_skb+0x115/0x200 [ 705.842855][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 705.847538][ C1] ? kfree_skb+0xba/0x360 [ 705.851450][ C0] RIP: 0033:0x7f04d5856049 [ 705.855877][ C1] ? kauditd_hold_skb+0x115/0x200 [ 705.860473][ C0] Code: Unable to access opcode bytes at RIP 0x7f04d585601f. [ 705.865352][ C1] ? auditd_conn_free+0xe0/0xe0 [ 705.870196][ C0] RSP: 002b:00007ffc860cf5c8 EFLAGS: 00000246 [ 705.874443][ C1] ? auditd_conn_free+0xe0/0xe0 [ 705.879301][ C0] ORIG_RAX: 00000000000000e7 [ 705.885048][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 705.889195][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f04d5856049 [ 705.889209][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 705.889220][ C0] RBP: 00007f04d58d12b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 705.889232][ C0] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f04d58d12b0 [ 705.893448][ C1] ? kauditd_send_queue+0x28d/0x2e0 [ 705.898307][ C0] R13: 0000000000000000 R14: 00007f04d58d1d00 R15: 00007f04d58272b0 [ 705.905514][ C1] ? auditd_conn_free+0xe0/0xe0 [ 705.910208][ C0] [ 705.916105][ C1] ? kauditd_send_queue+0x2e0/0x2e0 [ 705.987229][ C1] ? kauditd_thread+0x529/0x8b0 [ 705.991911][ C1] ? __kasan_check_write+0x14/0x20 [ 705.996856][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 706.001546][ C1] ? audit_log+0x150/0x150 [ 706.005796][ C1] ? io_schedule+0x120/0x120 [ 706.010230][ C1] ? __kthread_parkme+0xb2/0x200 [ 706.014999][ C1] ? kthread+0x421/0x510 [ 706.019077][ C1] ? audit_log+0x150/0x150 [ 706.023332][ C1] ? kthread_blkcg+0xd0/0xd0 [ 706.027762][ C1] ? ret_from_fork+0x1f/0x30 [ 706.032187][ C1]