Warning: Permanently added '10.128.1.53' (ED25519) to the list of known hosts. executing program [ 462.153054][ T30] audit: type=1400 audit(1719767456.645:66): avc: denied { execmem } for pid=728 comm="syz-executor158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 462.172397][ T30] audit: type=1400 audit(1719767456.645:67): avc: denied { map_create } for pid=729 comm="syz-executor158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 462.191969][ T30] audit: type=1400 audit(1719767456.645:68): avc: denied { map_read map_write } for pid=729 comm="syz-executor158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 462.213587][ T30] audit: type=1400 audit(1719767456.645:69): avc: denied { prog_load } for pid=729 comm="syz-executor158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 462.232934][ T30] audit: type=1400 audit(1719767456.645:70): avc: denied { bpf } for pid=729 comm="syz-executor158" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 462.254103][ T30] audit: type=1400 audit(1719767456.645:71): avc: denied { perfmon } for pid=729 comm="syz-executor158" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program executing program [ 462.321314][ T30] audit: type=1400 audit(1719767456.815:72): avc: denied { prog_run } for pid=729 comm="syz-executor158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 562.369646][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 562.376282][ C1] rcu: 1-...!: (9999 ticks this GP) idle=aaf/1/0x4000000000000000 softirq=3633/3633 fqs=0 last_accelerate: 3f1e/662d dyntick_enabled: 1 [ 562.390249][ C1] (t=10002 jiffies g=4257 q=65) [ 562.395008][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g4257 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 562.407067][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=2551 [ 562.414706][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g4257 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 562.425930][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 562.435716][ C1] rcu: RCU grace-period kthread stack dump: [ 562.441450][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 562.450474][ C1] Call Trace: [ 562.453592][ C1] [ 562.456368][ C1] __schedule+0xccc/0x1590 [ 562.460624][ C1] ? __sched_text_start+0x8/0x8 [ 562.465416][ C1] ? __kasan_check_write+0x14/0x20 [ 562.470363][ C1] schedule+0x11f/0x1e0 [ 562.474355][ C1] schedule_timeout+0x18c/0x370 [ 562.479043][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 562.484075][ C1] ? console_conditional_schedule+0x30/0x30 [ 562.489804][ C1] ? update_process_times+0x200/0x200 [ 562.495012][ C1] ? prepare_to_swait_event+0x308/0x320 [ 562.500393][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 562.504992][ C1] ? debug_smp_processor_id+0x17/0x20 [ 562.510204][ C1] ? __note_gp_changes+0x4ab/0x920 [ 562.515149][ C1] ? rcu_gp_init+0xc30/0xc30 [ 562.519576][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 562.524612][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 562.529035][ C1] rcu_gp_kthread+0xa4/0x350 [ 562.533467][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 562.538148][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 562.542666][ C1] ? __kasan_check_read+0x11/0x20 [ 562.547523][ C1] ? __kthread_parkme+0xb2/0x200 [ 562.552297][ C1] kthread+0x421/0x510 [ 562.556200][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 562.560715][ C1] ? kthread_blkcg+0xd0/0xd0 [ 562.565140][ C1] ret_from_fork+0x1f/0x30 [ 562.569395][ C1] [ 562.572259][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 562.578435][ C1] Sending NMI from CPU 1 to CPUs 0: [ 562.583477][ C0] NMI backtrace for cpu 0 [ 562.583494][ C0] CPU: 0 PID: 20 Comm: kworker/0:1 Not tainted 5.15.150-syzkaller-00330-g9044d25b8ff5 #0 [ 562.583510][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 562.583523][ C0] Workqueue: events bpf_prog_free_deferred [ 562.583546][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 562.583563][ 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 4b 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 [ 562.583578][ C0] RSP: 0018:ffffc90000147620 EFLAGS: 00000246 [ 562.583590][ C0] RAX: 0000000000000003 RBX: 1ffff92000028ec8 RCX: ffffffff8154fbbf [ 562.583601][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a1a74d8 [ 562.583611][ C0] RBP: ffffc900001476d0 R08: dffffc0000000000 R09: ffffed1021434e9c [ 562.583622][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 562.583632][ C0] R13: ffff88810a1a74d8 R14: 0000000000000003 R15: 1ffff92000028ecc [ 562.583643][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 562.583655][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.583666][ C0] CR2: 0000000000000000 CR3: 000000000680f000 CR4: 00000000003506b0 [ 562.583679][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 562.583687][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 562.583696][ C0] Call Trace: [ 562.583701][ C0] [ 562.583706][ C0] ? show_regs+0x58/0x60 [ 562.583721][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 562.583739][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 562.583756][ C0] ? kvm_wait+0x147/0x180 [ 562.583769][ C0] ? kvm_wait+0x147/0x180 [ 562.583782][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 562.583799][ C0] ? nmi_handle+0xa8/0x280 [ 562.583813][ C0] ? kvm_wait+0x147/0x180 [ 562.583826][ C0] ? default_do_nmi+0x69/0x160 [ 562.583842][ C0] ? exc_nmi+0xaf/0x120 [ 562.583856][ C0] ? end_repeat_nmi+0x16/0x31 [ 562.583875][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 562.583893][ C0] ? kvm_wait+0x147/0x180 [ 562.583906][ C0] ? kvm_wait+0x147/0x180 [ 562.583919][ C0] ? kvm_wait+0x147/0x180 [ 562.583932][ C0] [ 562.583936][ C0] [ 562.583941][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 562.583956][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 562.583970][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 562.583987][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 562.584004][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 562.584021][ C0] ? stack_trace_save+0x113/0x1c0 [ 562.584037][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 562.584053][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 562.584070][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 562.584087][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 562.584103][ C0] ? sock_map_unref+0x352/0x4d0 [ 562.584118][ C0] ? bpf_trace_run2+0xec/0x210 [ 562.584134][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 562.584149][ C0] ? sock_map_unref+0x352/0x4d0 [ 562.584164][ C0] ? sock_map_unref+0x352/0x4d0 [ 562.584179][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 562.584193][ C0] ? sock_map_unref+0x352/0x4d0 [ 562.584208][ C0] ? kfree+0x1f3/0x220 [ 562.584223][ C0] ? sock_map_unref+0x352/0x4d0 [ 562.584239][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 562.584255][ C0] ? bpf_prog_free_deferred+0x180/0x730 [ 562.584271][ C0] ? bpf_trace_run2+0xec/0x210 [ 562.584286][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 562.584301][ C0] ? bpf_prog_free_deferred+0x180/0x730 [ 562.584317][ C0] ? queue_work_on+0x135/0x170 [ 562.584332][ C0] ? bpf_prog_free_deferred+0x180/0x730 [ 562.584348][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 562.584361][ C0] ? bpf_prog_free_deferred+0x180/0x730 [ 562.584377][ C0] ? kfree+0x1f3/0x220 [ 562.584392][ C0] ? bpf_prog_free_deferred+0x180/0x730 [ 562.584409][ C0] ? process_one_work+0x6bb/0xc10 [ 562.584423][ C0] ? worker_thread+0xad5/0x12a0 [ 562.584436][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 562.584455][ C0] ? kthread+0x421/0x510 [ 562.584468][ C0] ? worker_clr_flags+0x180/0x180 [ 562.584481][ C0] ? kthread_blkcg+0xd0/0xd0 [ 562.584495][ C0] ? ret_from_fork+0x1f/0x30 [ 562.584511][ C0] [ 562.584520][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.040 msecs [ 562.585482][ C1] NMI backtrace for cpu 1 [ 563.010999][ C1] CPU: 1 PID: 731 Comm: syz-executor158 Not tainted 5.15.150-syzkaller-00330-g9044d25b8ff5 #0 [ 563.021054][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 563.030949][ C1] Call Trace: [ 563.034072][ C1] [ 563.036765][ C1] dump_stack_lvl+0x151/0x1b7 [ 563.041276][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 563.046743][ C1] ? ttwu_do_wakeup+0x187/0x430 [ 563.051431][ C1] dump_stack+0x15/0x17 [ 563.055422][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 563.060198][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 563.066185][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 563.071482][ C1] ? __kasan_check_write+0x14/0x20 [ 563.076429][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 563.081114][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 563.087015][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 563.092837][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 563.098733][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 563.104462][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 563.109930][ C1] print_cpu_stall+0x315/0x5f0 [ 563.114907][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 563.120286][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 563.126359][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 563.131787][ C1] update_process_times+0x198/0x200 [ 563.136948][ C1] tick_sched_timer+0x188/0x240 [ 563.141635][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 563.147016][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 563.152051][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 563.156997][ C1] ? clockevents_program_event+0x22f/0x300 [ 563.162640][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 563.168541][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 563.173316][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 563.179044][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 563.184511][ C1] [ 563.187287][ C1] [ 563.190067][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 563.195882][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 563.200658][ 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 4b 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 [ 563.220186][ C1] RSP: 0018:ffffc90000947800 EFLAGS: 00000246 [ 563.226083][ C1] RAX: 0000000000000003 RBX: 1ffff92000128f04 RCX: ffffffff8154fbbf [ 563.233896][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a535890 [ 563.241708][ C1] RBP: ffffc900009478b0 R08: dffffc0000000000 R09: ffffed10214a6b13 [ 563.249519][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 563.257333][ C1] R13: ffff88810a535890 R14: 0000000000000003 R15: 1ffff92000128f08 [ 563.265144][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 563.271219][ C1] ? __stack_depot_save+0x34/0x470 [ 563.276165][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 563.281113][ C1] ? pv_hash+0x86/0x150 [ 563.285106][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 563.291007][ C1] ? do_syscall_64+0x3d/0xb0 [ 563.295435][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 563.301682][ C1] ? __kasan_check_write+0x14/0x20 [ 563.306628][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 563.311402][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 563.316436][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 563.321471][ C1] ? lock_sock_nested+0x266/0x300 [ 563.326333][ C1] ? unix_peer_get+0xe0/0xe0 [ 563.330759][ C1] sk_psock_link_pop+0x2e/0x170 [ 563.335445][ C1] ? unix_peer_get+0xe0/0xe0 [ 563.339871][ C1] sock_map_remove_links+0x25/0x570 [ 563.344906][ C1] ? __kasan_check_read+0x11/0x20 [ 563.349766][ C1] ? unix_peer_get+0xe0/0xe0 [ 563.354193][ C1] sock_map_close+0x2ac/0x4c0 [ 563.358706][ C1] ? sock_map_remove_links+0x570/0x570 [ 563.364002][ C1] ? rwsem_mark_wake+0x6b0/0x6b0 [ 563.368773][ C1] ? security_file_free+0xc6/0xe0 [ 563.373635][ C1] unix_release+0x82/0xc0 [ 563.377800][ C1] sock_close+0xdf/0x270 [ 563.381879][ C1] ? sock_mmap+0xa0/0xa0 [ 563.385961][ C1] __fput+0x3fe/0x910 [ 563.389781][ C1] ____fput+0x15/0x20 [ 563.393597][ C1] task_work_run+0x129/0x190 [ 563.398025][ C1] do_exit+0xc48/0x2ca0 [ 563.402018][ C1] ? put_task_struct+0x80/0x80 [ 563.406615][ C1] ? exc_page_fault+0x47a/0x830 [ 563.411303][ C1] do_group_exit+0x141/0x310 [ 563.415730][ C1] __x64_sys_exit_group+0x3f/0x40 [ 563.420634][ C1] do_syscall_64+0x3d/0xb0 [ 563.425538][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 563.431557][ C1] RIP: 0033:0x7fc58771a089 [ 563.435803][ C1] Code: Unable to access opcode bytes at RIP 0x7fc58771a05f. [ 563.443230][ C1] RSP: 002b:00007ffed0fc0628 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 563.451471][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc58771a089 [ 563.459281][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 563.467179][ C1] RBP: 00007fc5877952b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 563.474990][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5877952b0 [ 563.482803][ C1] R13: 0000000000000000 R14: 00007fc587795d00 R15: 00007fc5876eb2c0 [ 563.490619][ C1] [ 705.074665][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [syz-executor158:731] [ 705.074664][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [kworker/0:1:20] [ 705.074689][ C1] Modules linked in: [ 705.074700][ C1] CPU: 1 PID: 731 Comm: syz-executor158 Not tainted 5.15.150-syzkaller-00330-g9044d25b8ff5 #0 [ 705.083083][ C0] Modules linked in: [ 705.083091][ C0] CPU: 0 PID: 20 Comm: kworker/0:1 Not tainted 5.15.150-syzkaller-00330-g9044d25b8ff5 #0 [ 705.091157][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 705.094887][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 705.104964][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 705.108691][ C0] Workqueue: events bpf_prog_free_deferred [ 705.118407][ 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 4b 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 [ 705.129170][ C0] [ 705.129176][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 705.139064][ C1] RSP: 0018:ffffc90000947800 EFLAGS: 00000246 [ 705.143840][ 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 4b 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 [ 705.149480][ C1] [ 705.149484][ C1] RAX: 0000000000000003 RBX: 1ffff92000128f04 RCX: ffffffff8154fbbf [ 705.168925][ C0] RSP: 0018:ffffc90000147620 EFLAGS: 00000246 [ 705.171090][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a535890 [ 705.175866][ C0] [ 705.175870][ C0] RAX: 0000000000000003 RBX: 1ffff92000028ec8 RCX: ffffffff8154fbbf [ 705.181770][ C1] RBP: ffffc900009478b0 R08: dffffc0000000000 R09: ffffed10214a6b13 [ 705.201209][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a1a74d8 [ 705.203411][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 705.211191][ C0] RBP: ffffc900001476d0 R08: dffffc0000000000 R09: ffffed1021434e9c [ 705.217092][ C1] R13: ffff88810a535890 R14: 0000000000000003 R15: 1ffff92000128f08 [ 705.224919][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 705.227073][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 705.234884][ C0] R13: ffff88810a1a74d8 R14: 0000000000000003 R15: 1ffff92000028ecc [ 705.242697][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 705.250508][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 705.258318][ C1] CR2: 00007fc587796110 CR3: 000000000680f000 CR4: 00000000003506a0 [ 705.266130][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 705.273945][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 705.281753][ C0] CR2: 0000000000000000 CR3: 000000000680f000 CR4: 00000000003506b0 [ 705.290520][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 705.298338][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 705.304754][ C1] Call Trace: [ 705.304761][ C1] [ 705.313520][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 705.321335][ C1] ? show_regs+0x58/0x60 [ 705.327754][ C0] Call Trace: [ 705.327759][ C0] [ 705.335566][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 705.343377][ C0] ? show_regs+0x58/0x60 [ 705.351190][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 705.359000][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 705.362124][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 705.364814][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 705.372664][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 705.376705][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 705.379833][ C1] ? clockevents_program_event+0x22f/0x300 [ 705.382523][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 705.387471][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 705.391549][ C0] ? clockevents_program_event+0x22f/0x300 [ 705.396670][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 705.401615][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 705.406828][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 705.411944][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 705.416913][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 705.422111][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 705.427739][ C1] [ 705.432688][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 705.438596][ C1] [ 705.438603][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.444230][ C0] [ 705.444236][ C0] [ 705.449180][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.455081][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.460981][ C1] ? kvm_wait+0x147/0x180 [ 705.465930][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.471570][ C1] ? __stack_depot_save+0x34/0x470 [ 705.477473][ C0] ? kvm_wait+0x147/0x180 [ 705.480251][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 705.485892][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.488669][ C1] ? pv_hash+0x86/0x150 [ 705.494659][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 705.497437][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 705.500215][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.506289][ C1] ? do_syscall_64+0x3d/0xb0 [ 705.512278][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 705.516444][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 705.522520][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 705.527467][ C1] ? __kasan_check_write+0x14/0x20 [ 705.531633][ C0] ? stack_trace_save+0x113/0x1c0 [ 705.536579][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 705.542570][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 705.546562][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 705.551507][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 705.557410][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 705.563486][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 705.567913][ C1] ? lock_sock_nested+0x266/0x300 [ 705.573815][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 705.580065][ C1] ? unix_peer_get+0xe0/0xe0 [ 705.586313][ C0] ? sock_map_unref+0x352/0x4d0 [ 705.591260][ C1] sk_psock_link_pop+0x2e/0x170 [ 705.596122][ C0] ? bpf_trace_run2+0xec/0x210 [ 705.600893][ C1] ? unix_peer_get+0xe0/0xe0 [ 705.605672][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 705.610702][ C1] sock_map_remove_links+0x25/0x570 [ 705.615734][ C0] ? sock_map_unref+0x352/0x4d0 [ 705.620769][ C1] ? __kasan_check_read+0x11/0x20 [ 705.626065][ C0] ? sock_map_unref+0x352/0x4d0 [ 705.631010][ C1] ? unix_peer_get+0xe0/0xe0 [ 705.636053][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 705.640475][ C1] sock_map_close+0x2ac/0x4c0 [ 705.645157][ C0] ? sock_map_unref+0x352/0x4d0 [ 705.649851][ C1] ? sock_map_remove_links+0x570/0x570 [ 705.654444][ C0] ? kfree+0x1f3/0x220 [ 705.658871][ C1] ? rwsem_mark_wake+0x6b0/0x6b0 [ 705.663564][ C0] ? sock_map_unref+0x352/0x4d0 [ 705.668684][ C1] ? security_file_free+0xc6/0xe0 [ 705.673372][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 705.678229][ C1] unix_release+0x82/0xc0 [ 705.682915][ C0] ? bpf_prog_free_deferred+0x180/0x730 [ 705.687341][ C1] sock_close+0xdf/0x270 [ 705.692116][ C0] ? bpf_trace_run2+0xec/0x210 [ 705.696633][ C1] ? sock_mmap+0xa0/0xa0 [ 705.701321][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 705.706614][ C1] __fput+0x3fe/0x910 [ 705.710514][ C0] ? bpf_prog_free_deferred+0x180/0x730 [ 705.715296][ C1] ____fput+0x15/0x20 [ 705.719978][ C0] ? queue_work_on+0x135/0x170 [ 705.724851][ C1] task_work_run+0x129/0x190 [ 705.730131][ C0] ? bpf_prog_free_deferred+0x180/0x730 [ 705.734298][ C1] do_exit+0xc48/0x2ca0 [ 705.739678][ C0] ? __bpf_trace_kfree+0x6f/0x90 [ 705.743757][ C1] ? put_task_struct+0x80/0x80 [ 705.748356][ C0] ? bpf_prog_free_deferred+0x180/0x730 [ 705.752435][ C1] ? exc_page_fault+0x47a/0x830 [ 705.757122][ C0] ? kfree+0x1f3/0x220 [ 705.760942][ C1] do_group_exit+0x141/0x310 [ 705.766336][ C0] ? bpf_prog_free_deferred+0x180/0x730 [ 705.770146][ C1] __x64_sys_exit_group+0x3f/0x40 [ 705.774831][ C0] ? process_one_work+0x6bb/0xc10 [ 705.779258][ C1] do_syscall_64+0x3d/0xb0 [ 705.784642][ C0] ? worker_thread+0xad5/0x12a0 [ 705.788630][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 705.793403][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 705.798002][ C1] RIP: 0033:0x7fc58771a089 [ 705.803386][ C0] ? kthread+0x421/0x510 [ 705.808158][ C1] Code: Unable to access opcode bytes at RIP 0x7fc58771a05f. [ 705.812063][ C0] ? worker_clr_flags+0x180/0x180 [ 705.816487][ C1] RSP: 002b:00007ffed0fc0628 EFLAGS: 00000246 [ 705.821869][ C0] ? kthread_blkcg+0xd0/0xd0 [ 705.826730][ C1] ORIG_RAX: 00000000000000e7 [ 705.831591][ C0] ? ret_from_fork+0x1f/0x30 [ 705.835842][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc58771a089 [ 705.840535][ C0] [ 705.846260][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 705.909194][ C1] RBP: 00007fc5877952b0 R08: ffffffffffffffb8 R09: 0000000000000006 [ 705.917001][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5877952b0 [ 705.924819][ C1] R13: 0000000000000000 R14: 00007fc587795d00 R15: 00007fc5876eb2c0 [ 705.932624][ C1]