Warning: Permanently added '10.128.0.170' (ED25519) to the list of known hosts. [ 460.348816][ T30] audit: type=1400 audit(1713130991.262:66): avc: denied { execmem } for pid=726 comm="syz-executor311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 460.368046][ T30] audit: type=1400 audit(1713130991.262:67): avc: denied { map_create } for pid=727 comm="syz-executor311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 460.387412][ T30] audit: type=1400 audit(1713130991.262:68): avc: denied { map_read map_write } for pid=727 comm="syz-executor311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 460.407526][ T30] audit: type=1400 audit(1713130991.262:69): avc: denied { prog_load } for pid=727 comm="syz-executor311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 460.426707][ T30] audit: type=1400 audit(1713130991.262:70): avc: denied { bpf } for pid=727 comm="syz-executor311" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 460.447378][ T30] audit: type=1400 audit(1713130991.262:71): avc: denied { perfmon } for pid=727 comm="syz-executor311" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 460.606708][ T30] audit: type=1400 audit(1713130991.512:72): avc: denied { prog_run } for pid=727 comm="syz-executor311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 560.698506][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 560.705308][ C1] rcu: 0-...!: (1 ticks this GP) idle=817/0/0x1 softirq=3224/3225 fqs=0 last_accelerate: 3e76/6588 dyntick_enabled: 1 [ 560.717499][ C1] (detected by 1, t=10002 jiffies, g=4345, q=10) [ 560.723751][ C1] Sending NMI from CPU 1 to CPUs 0: [ 560.728834][ C0] NMI backtrace for cpu 0 [ 560.728846][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 560.728864][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 560.728874][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 560.728985][ 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 [ 560.728999][ C0] RSP: 0018:ffffc90000007780 EFLAGS: 00000246 [ 560.729015][ C0] RAX: 0000000000000001 RBX: 1ffff92000000ef4 RCX: 1ffffffff0d1aa9c [ 560.729028][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7037ed4 [ 560.729039][ C0] RBP: ffffc90000007830 R08: dffffc0000000000 R09: ffffed103ee06fdb [ 560.729052][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 560.729064][ C0] R13: ffff8881f7037ed4 R14: 0000000000000001 R15: 1ffff92000000ef8 [ 560.729076][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 560.729091][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 560.729103][ C0] CR2: 00007ffcdf7c26c8 CR3: 000000010a542000 CR4: 00000000003506b0 [ 560.729118][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 560.729127][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 560.729138][ C0] Call Trace: [ 560.729145][ C0] [ 560.729152][ C0] ? show_regs+0x58/0x60 [ 560.729190][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 560.729235][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 560.729256][ C0] ? kvm_wait+0x147/0x180 [ 560.729271][ C0] ? kvm_wait+0x147/0x180 [ 560.729286][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 560.729310][ C0] ? nmi_handle+0xa8/0x280 [ 560.729327][ C0] ? kvm_wait+0x147/0x180 [ 560.729342][ C0] ? default_do_nmi+0x69/0x160 [ 560.729392][ C0] ? exc_nmi+0xaf/0x120 [ 560.729407][ C0] ? end_repeat_nmi+0x16/0x31 [ 560.729462][ C0] ? kvm_wait+0x147/0x180 [ 560.729477][ C0] ? kvm_wait+0x147/0x180 [ 560.729493][ C0] ? kvm_wait+0x147/0x180 [ 560.729508][ C0] [ 560.729513][ C0] [ 560.729517][ C0] ? secondary_startup_64_no_verify+0xb1/0xbb [ 560.729541][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 560.729558][ C0] ? stack_trace_save+0x113/0x1c0 [ 560.729610][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 560.729652][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 560.729671][ C0] ? kasan_set_track+0x5d/0x70 [ 560.729716][ C0] ? kasan_set_free_info+0x23/0x40 [ 560.729732][ C0] ? ____kasan_slab_free+0x126/0x160 [ 560.729748][ C0] ? __kasan_slab_free+0x11/0x20 [ 560.729763][ C0] ? kmem_cache_free+0x116/0x2e0 [ 560.729786][ C0] ? proc_free_inode+0x20/0x30 [ 560.729809][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 560.729842][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 560.729859][ C0] ? do_idle+0x36b/0x5d0 [ 560.729905][ C0] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 560.729978][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 560.729995][ C0] ? security_task_free+0x9a/0xc0 [ 560.730049][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xb34 [ 560.730063][ C0] bpf_trace_run2+0xec/0x210 [ 560.730098][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 560.730115][ C0] ? security_task_free+0x9a/0xc0 [ 560.730133][ C0] ? debug_smp_processor_id+0x17/0x20 [ 560.730151][ C0] ? kasan_quarantine_put+0x34/0x1a0 [ 560.730169][ C0] ? security_task_free+0x9a/0xc0 [ 560.730188][ C0] __bpf_trace_kfree+0x6f/0x90 [ 560.730220][ C0] ? security_task_free+0x9a/0xc0 [ 560.730238][ C0] kfree+0x1f3/0x220 [ 560.730255][ C0] security_task_free+0x9a/0xc0 [ 560.730273][ C0] __put_task_struct+0xed/0x3e0 [ 560.730310][ C0] ? delayed_put_task_struct+0x61/0x1a0 [ 560.730329][ C0] delayed_put_task_struct+0x69/0x1a0 [ 560.730347][ C0] ? put_task_struct_rcu_user+0x90/0x90 [ 560.730364][ C0] rcu_do_batch+0x57a/0xc10 [ 560.730385][ C0] ? local_bh_enable+0x20/0x20 [ 560.730402][ C0] ? wake_up_process+0x10/0x20 [ 560.730438][ C0] rcu_core+0x517/0x1020 [ 560.730455][ C0] ? clockevents_program_event+0x22f/0x300 [ 560.730494][ C0] ? rcu_cpu_kthread_park+0x90/0x90 [ 560.730513][ C0] ? irqtime_account_irq+0x79/0x3c0 [ 560.730531][ C0] rcu_core_si+0x9/0x10 [ 560.730547][ C0] __do_softirq+0x26d/0x5bf [ 560.730565][ C0] __irq_exit_rcu+0x50/0xf0 [ 560.730582][ C0] irq_exit_rcu+0x9/0x10 [ 560.730598][ C0] sysvec_call_function_single+0x97/0xb0 [ 560.730616][ C0] [ 560.730620][ C0] [ 560.730626][ C0] asm_sysvec_call_function_single+0x1b/0x20 [ 560.730646][ C0] RIP: 0010:acpi_idle_enter+0x416/0x760 [ 560.730665][ C0] Code: 89 de 48 83 e6 08 31 ff e8 77 8a a7 fc 48 83 e3 08 0f 85 b0 00 00 00 0f 1f 44 00 00 e8 23 86 a7 fc 0f 00 2d 7c a5 c0 00 fb f4 e9 e1 00 00 00 49 83 c7 04 4c 89 f8 48 c1 e8 03 42 0f b6 04 30 [ 560.730688][ C0] RSP: 0018:ffffffff86807bf0 EFLAGS: 000002d3 [ 560.730702][ C0] RAX: ffffffff84c89b5d RBX: 0000000000000000 RCX: ffffffff8681d280 [ 560.730715][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 560.730724][ C0] RBP: ffffffff86807c30 R08: ffffffff84c89b49 R09: fffffbfff0d03a51 [ 560.730738][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 560.730749][ C0] R13: ffff888102bc8004 R14: dffffc0000000000 R15: ffff88810638f864 [ 560.730779][ C0] ? acpi_idle_enter+0x3f9/0x760 [ 560.730797][ C0] ? acpi_idle_enter+0x40d/0x760 [ 560.730816][ C0] ? intel_idle_ibrs+0x130/0x130 [ 560.730834][ C0] cpuidle_enter_state+0x5e1/0x1550 [ 560.730908][ C0] ? cpuidle_enter_s2idle+0x600/0x600 [ 560.730925][ C0] ? nohz_balance_enter_idle+0x22a/0x350 [ 560.730946][ C0] cpuidle_enter+0x5f/0xa0 [ 560.730963][ C0] do_idle+0x36b/0x5d0 [ 560.730980][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 560.730998][ C0] ? radix_tree_lookup+0x23a/0x290 [ 560.731017][ C0] ? debug_smp_processor_id+0x17/0x20 [ 560.731036][ C0] cpu_startup_entry+0x18/0x20 [ 560.731053][ C0] rest_init+0x10b/0x130 [ 560.731069][ C0] ? time_init+0x38/0x38 [ 560.731132][ C0] arch_call_rest_init+0xe/0x10 [ 560.731148][ C0] start_kernel+0x462/0x4ce [ 560.731163][ C0] x86_64_start_reservations+0x2a/0x2c [ 560.731180][ C0] x86_64_start_kernel+0x5b/0x5e [ 560.731266][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 560.731288][ C0] [ 560.731295][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.461 msecs [ 560.731800][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g4345 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 561.350385][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=3331 [ 561.358034][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g4345 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 561.369134][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 561.378938][ C1] rcu: RCU grace-period kthread stack dump: [ 561.384926][ C1] task:rcu_preempt state:I stack:28288 pid: 14 ppid: 2 flags:0x00004000 [ 561.394039][ C1] Call Trace: [ 561.397250][ C1] [ 561.400031][ C1] __schedule+0xccc/0x1590 [ 561.404379][ C1] ? __sched_text_start+0x8/0x8 [ 561.409054][ C1] ? __kasan_check_write+0x14/0x20 [ 561.414011][ C1] schedule+0x11f/0x1e0 [ 561.417991][ C1] schedule_timeout+0x18c/0x370 [ 561.422771][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 561.427803][ C1] ? console_conditional_schedule+0x30/0x30 [ 561.433531][ C1] ? update_process_times+0x200/0x200 [ 561.438834][ C1] ? prepare_to_swait_event+0x308/0x320 [ 561.444386][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 561.448978][ C1] ? debug_smp_processor_id+0x17/0x20 [ 561.454281][ C1] ? __note_gp_changes+0x4ab/0x920 [ 561.459227][ C1] ? rcu_gp_init+0xc30/0xc30 [ 561.463656][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 561.468687][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 561.473117][ C1] rcu_gp_kthread+0xa4/0x350 [ 561.477541][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 561.482231][ C1] ? rcu_barrier_callback+0x50/0x50 [ 561.487349][ C1] ? __kasan_check_read+0x11/0x20 [ 561.492210][ C1] ? __kthread_parkme+0xb2/0x200 [ 561.496999][ C1] kthread+0x421/0x510 [ 561.500889][ C1] ? rcu_barrier_callback+0x50/0x50 [ 561.506010][ C1] ? kthread_blkcg+0xd0/0xd0 [ 561.510436][ C1] ret_from_fork+0x1f/0x30 [ 561.514690][ C1] [ 561.517641][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 561.523805][ C1] NMI backtrace for cpu 1 [ 561.528228][ C1] CPU: 1 PID: 26 Comm: kworker/1:0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 561.537872][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 561.547760][ C1] Workqueue: 0x0 (rcu_gp) [ 561.552010][ C1] Call Trace: [ 561.555223][ C1] [ 561.558010][ C1] dump_stack_lvl+0x151/0x1b7 [ 561.562526][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 561.567996][ C1] dump_stack+0x15/0x17 [ 561.571999][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 561.576760][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 561.582834][ C1] ? panic+0x751/0x751 [ 561.586738][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 561.592648][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 561.598462][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 561.604446][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 561.610171][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 561.616162][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 561.622947][ C1] print_other_cpu_stall+0x112d/0x1340 [ 561.628230][ C1] ? print_cpu_stall+0x5f0/0x5f0 [ 561.633012][ C1] rcu_sched_clock_irq+0xaec/0x12f0 [ 561.638033][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 561.644021][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 561.649057][ C1] update_process_times+0x198/0x200 [ 561.654095][ C1] tick_sched_timer+0x188/0x240 [ 561.658799][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 561.664157][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 561.669280][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 561.674313][ C1] ? clockevents_program_event+0x22f/0x300 [ 561.680042][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 561.685951][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 561.690722][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 561.696446][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 561.701913][ C1] [ 561.704695][ C1] [ 561.707481][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 561.713286][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 561.718054][ 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 [ 561.738206][ C1] RSP: 0000:ffffc900001b7400 EFLAGS: 00000246 [ 561.744094][ C1] RAX: 0000000000000003 RBX: 1ffff92000036e84 RCX: ffffffff8154f88f [ 561.751907][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a0e9ec8 [ 561.759715][ C1] RBP: ffffc900001b74b0 R08: dffffc0000000000 R09: ffffed102141d3da [ 561.767536][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 561.775345][ C1] R13: ffff88810a0e9ec8 R14: 0000000000000003 R15: 1ffff92000036e88 [ 561.783154][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 561.789228][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 561.795212][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 561.800161][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 561.806235][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 561.812141][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 561.818404][ C1] ? __kasan_check_write+0x14/0x20 [ 561.823342][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 561.828112][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 561.833142][ C1] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 561.838438][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 561.843604][ C1] ? sock_map_unref+0x352/0x4d0 [ 561.848281][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xb34 [ 561.853664][ C1] bpf_trace_run2+0xec/0x210 [ 561.858092][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 561.862769][ C1] ? sock_map_unref+0x352/0x4d0 [ 561.867458][ C1] ? sock_map_unref+0x352/0x4d0 [ 561.872149][ C1] __bpf_trace_kfree+0x6f/0x90 [ 561.876746][ C1] ? sock_map_unref+0x352/0x4d0 [ 561.881432][ C1] kfree+0x1f3/0x220 [ 561.885265][ C1] sock_map_unref+0x352/0x4d0 [ 561.889973][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 561.895239][ C1] ? __kthread_create_on_node+0x467/0x560 [ 561.900782][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xb34 [ 561.906197][ C1] bpf_trace_run2+0xec/0x210 [ 561.910594][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 561.915278][ C1] ? __kthread_create_on_node+0x467/0x560 [ 561.920833][ C1] ? task_rq_lock+0xd2/0x2b0 [ 561.925258][ C1] ? __kthread_create_on_node+0x467/0x560 [ 561.930814][ C1] __bpf_trace_kfree+0x6f/0x90 [ 561.935413][ C1] ? __kthread_create_on_node+0x467/0x560 [ 561.940967][ C1] kfree+0x1f3/0x220 [ 561.944746][ C1] ? __set_task_comm+0x66/0x200 [ 561.949396][ C1] __kthread_create_on_node+0x467/0x560 [ 561.954772][ C1] ? string+0x28b/0x2a0 [ 561.958762][ C1] ? kthread_create_on_node+0x120/0x120 [ 561.964142][ C1] ? vsnprintf+0x1b96/0x1c70 [ 561.968571][ C1] ? worker_clr_flags+0x180/0x180 [ 561.973430][ C1] kthread_create_on_node+0xda/0x120 [ 561.978554][ C1] ? vsnprintf+0x191/0x1c70 [ 561.982888][ C1] ? tsk_fork_get_node+0x10/0x10 [ 561.987666][ C1] ? __kasan_kmalloc+0x9/0x10 [ 561.992174][ C1] ? create_worker+0xef/0x670 [ 561.996712][ C1] create_worker+0x34a/0x670 [ 562.001153][ C1] ? workqueue_prepare_cpu+0x170/0x170 [ 562.006411][ C1] worker_thread+0x4c6/0x12a0 [ 562.011022][ C1] kthread+0x421/0x510 [ 562.015011][ C1] ? worker_clr_flags+0x180/0x180 [ 562.019864][ C1] ? kthread_blkcg+0xd0/0xd0 [ 562.024318][ C1] ret_from_fork+0x1f/0x30 [ 562.028547][ C1] [ 705.042988][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [swapper/0:0] [ 705.050703][ C0] Modules linked in: [ 705.052988][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [kworker/1:0:26] [ 705.054440][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 705.062506][ C1] Modules linked in: [ 705.062516][ C1] CPU: 1 PID: 26 Comm: kworker/1:0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 705.071883][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 705.075611][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 705.085337][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 705.096096][ C1] Workqueue: 0x0 [ 705.105986][ 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 [ 705.110849][ C1] (rcu_gp) [ 705.114342][ C0] RSP: 0018:ffffc90000007780 EFLAGS: 00000246 [ 705.133762][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 705.136713][ C0] [ 705.136719][ C0] RAX: 0000000000000001 RBX: 1ffff92000000ef4 RCX: 1ffffffff0d1aa9c [ 705.142620][ 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 [ 705.147386][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7037ed4 [ 705.149558][ C1] RSP: 0000:ffffc900001b7400 EFLAGS: 00000246 [ 705.157370][ C0] RBP: ffffc90000007830 R08: dffffc0000000000 R09: ffffed103ee06fdb [ 705.176983][ C1] [ 705.176990][ C1] RAX: 0000000000000003 RBX: 1ffff92000036e84 RCX: ffffffff8154f88f [ 705.184796][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 705.190698][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810a0e9ec8 [ 705.198508][ C0] R13: ffff8881f7037ed4 R14: 0000000000000001 R15: 1ffff92000000ef8 [ 705.200679][ C1] RBP: ffffc900001b74b0 R08: dffffc0000000000 R09: ffffed102141d3da [ 705.208493][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 705.216300][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 705.224200][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 705.232118][ C1] R13: ffff88810a0e9ec8 R14: 0000000000000003 R15: 1ffff92000036e88 [ 705.239926][ C0] CR2: 00007ffcdf7c26c8 CR3: 000000010a542000 CR4: 00000000003506b0 [ 705.248688][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 705.256509][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 705.262931][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 705.270745][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 705.278545][ C1] CR2: 00007f427fdf71b8 CR3: 000000011f293000 CR4: 00000000003506a0 [ 705.287919][ C0] Call Trace: [ 705.287932][ C0] [ 705.295730][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 705.302238][ C0] ? show_regs+0x58/0x60 [ 705.310044][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 705.317859][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 705.320983][ C1] Call Trace: [ 705.320991][ C1] [ 705.323679][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 705.331604][ C1] ? show_regs+0x58/0x60 [ 705.335685][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 705.343491][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 705.348449][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 705.351561][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 705.354251][ C0] ? clockevents_program_event+0x22f/0x300 [ 705.359374][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 705.363455][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 705.368666][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 705.373790][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 705.378843][ C1] ? clockevents_program_event+0x22f/0x300 [ 705.383975][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 705.389606][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 705.394816][ C0] ? sysvec_apic_timer_interrupt+0x44/0xc0 [ 705.400718][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 705.405666][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.410627][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 705.416253][ C0] ? kvm_wait+0x147/0x180 [ 705.422152][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 705.428055][ C0] ? secondary_startup_64_no_verify+0xb1/0xbb [ 705.433695][ C1] [ 705.433702][ C1] [ 705.438648][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 705.444632][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.450621][ C0] ? stack_trace_save+0x113/0x1c0 [ 705.454787][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.460431][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 705.466329][ C1] ? kvm_wait+0x147/0x180 [ 705.469115][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 705.471887][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 705.476833][ C0] ? kasan_set_track+0x5d/0x70 [ 705.482820][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 705.487681][ C0] ? kasan_set_free_info+0x23/0x40 [ 705.493761][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 705.499659][ C0] ? ____kasan_slab_free+0x126/0x160 [ 705.503825][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 705.510075][ C0] ? __kasan_slab_free+0x11/0x20 [ 705.516067][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 705.520663][ C0] ? kmem_cache_free+0x116/0x2e0 [ 705.525609][ C1] ? __kasan_check_write+0x14/0x20 [ 705.530557][ C0] ? proc_free_inode+0x20/0x30 [ 705.536636][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 705.541753][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 705.547655][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 705.552427][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 705.558677][ C1] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 705.563454][ C0] ? do_idle+0x36b/0x5d0 [ 705.568402][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 705.572998][ C0] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 705.577773][ C1] ? sock_map_unref+0x352/0x4d0 [ 705.582549][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 705.587578][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xb34 [ 705.592615][ C0] ? security_task_free+0x9a/0xc0 [ 705.598010][ C1] bpf_trace_run2+0xec/0x210 [ 705.602091][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xb34 [ 705.607125][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 705.612420][ C0] bpf_trace_run2+0xec/0x210 [ 705.617103][ C1] ? sock_map_unref+0x352/0x4d0 [ 705.622139][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 705.627524][ C1] ? sock_map_unref+0x352/0x4d0 [ 705.632379][ C0] ? security_task_free+0x9a/0xc0 [ 705.636809][ C1] __bpf_trace_kfree+0x6f/0x90 [ 705.642186][ C0] ? debug_smp_processor_id+0x17/0x20 [ 705.646883][ C1] ? sock_map_unref+0x352/0x4d0 [ 705.651303][ C0] ? kasan_quarantine_put+0x34/0x1a0 [ 705.655988][ C1] kfree+0x1f3/0x220 [ 705.660684][ C0] ? security_task_free+0x9a/0xc0 [ 705.665364][ C1] sock_map_unref+0x352/0x4d0 [ 705.670222][ C0] __bpf_trace_kfree+0x6f/0x90 [ 705.674835][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 705.680030][ C0] ? security_task_free+0x9a/0xc0 [ 705.684716][ C1] ? __kthread_create_on_node+0x467/0x560 [ 705.689835][ C0] kfree+0x1f3/0x220 [ 705.693653][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xb34 [ 705.698531][ C0] security_task_free+0x9a/0xc0 [ 705.703029][ C1] bpf_trace_run2+0xec/0x210 [ 705.707632][ C0] __put_task_struct+0xed/0x3e0 [ 705.712755][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 705.717613][ C0] ? delayed_put_task_struct+0x61/0x1a0 [ 705.723165][ C1] ? __kthread_create_on_node+0x467/0x560 [ 705.726896][ C0] delayed_put_task_struct+0x69/0x1a0 [ 705.732280][ C1] ? task_rq_lock+0xd2/0x2b0 [ 705.736965][ C0] ? put_task_struct_rcu_user+0x90/0x90 [ 705.741392][ C1] ? __kthread_create_on_node+0x467/0x560 [ 705.746087][ C0] rcu_do_batch+0x57a/0xc10 [ 705.750772][ C1] __bpf_trace_kfree+0x6f/0x90 [ 705.756153][ C0] ? local_bh_enable+0x20/0x20 [ 705.761706][ C1] ? __kthread_create_on_node+0x467/0x560 [ 705.766909][ C0] ? wake_up_process+0x10/0x20 [ 705.771334][ C1] kfree+0x1f3/0x220 [ 705.776805][ C0] rcu_core+0x517/0x1020 [ 705.782469][ C1] ? __set_task_comm+0x66/0x200 [ 705.786784][ C0] ? clockevents_program_event+0x22f/0x300 [ 705.791383][ C1] __kthread_create_on_node+0x467/0x560 [ 705.795986][ C0] ? rcu_cpu_kthread_park+0x90/0x90 [ 705.801535][ C1] ? string+0x28b/0x2a0 [ 705.806148][ C0] ? irqtime_account_irq+0x79/0x3c0 [ 705.809877][ C1] ? kthread_create_on_node+0x120/0x120 [ 705.813950][ C0] rcu_core_si+0x9/0x10 [ 705.818636][ C1] ? vsnprintf+0x1b96/0x1c70 [ 705.824281][ C0] __do_softirq+0x26d/0x5bf [ 705.829666][ C1] ? worker_clr_flags+0x180/0x180 [ 705.834702][ C0] __irq_exit_rcu+0x50/0xf0 [ 705.838687][ C1] kthread_create_on_node+0xda/0x120 [ 705.843718][ C0] irq_exit_rcu+0x9/0x10 [ 705.849103][ C1] ? vsnprintf+0x191/0x1c70 [ 705.853092][ C0] sysvec_call_function_single+0x97/0xb0 [ 705.857525][ C1] ? tsk_fork_get_node+0x10/0x10 [ 705.861858][ C0] [ 705.866723][ C1] ? __kasan_kmalloc+0x9/0x10 [ 705.871055][ C0] [ 705.871063][ C0] asm_sysvec_call_function_single+0x1b/0x20 [ 705.876180][ C1] ? create_worker+0xef/0x670 [ 705.880257][ C0] RIP: 0010:acpi_idle_enter+0x416/0x760 [ 705.884610][ C1] create_worker+0x34a/0x670 [ 705.890068][ C0] Code: 89 de 48 83 e6 08 31 ff e8 77 8a a7 fc 48 83 e3 08 0f 85 b0 00 00 00 0f 1f 44 00 00 e8 23 86 a7 fc 0f 00 2d 7c a5 c0 00 fb f4 e9 e1 00 00 00 49 83 c7 04 4c 89 f8 48 c1 e8 03 42 0f b6 04 30 [ 705.894839][ C1] ? workqueue_prepare_cpu+0x170/0x170 [ 705.897613][ C0] RSP: 0018:ffffffff86807bf0 EFLAGS: 000002d3 [ 705.902130][ C1] worker_thread+0x4c6/0x12a0 [ 705.904903][ C0] [ 705.904911][ C0] RAX: ffffffff84c89b5d RBX: 0000000000000000 RCX: ffffffff8681d280 [ 705.910770][ C1] kthread+0x421/0x510 [ 705.915236][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 705.920634][ C1] ? worker_clr_flags+0x180/0x180 [ 705.925042][ C0] RBP: ffffffff86807c30 R08: ffffffff84c89b49 R09: fffffbfff0d03a51 [ 705.945099][ C1] ? kthread_blkcg+0xd0/0xd0 [ 705.950383][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 705.956288][ C1] ret_from_fork+0x1f/0x30 [ 705.960802][ C0] R13: ffff888102bc8004 R14: dffffc0000000000 R15: ffff88810638f864 [ 705.962976][ C1] [ 706.022867][ C0] ? acpi_idle_enter+0x3f9/0x760 [ 706.027630][ C0] ? acpi_idle_enter+0x40d/0x760 [ 706.032406][ C0] ? intel_idle_ibrs+0x130/0x130 [ 706.037186][ C0] cpuidle_enter_state+0x5e1/0x1550 [ 706.042219][ C0] ? cpuidle_enter_s2idle+0x600/0x600 [ 706.047417][ C0] ? nohz_balance_enter_idle+0x22a/0x350 [ 706.052891][ C0] cpuidle_enter+0x5f/0xa0 [ 706.057365][ C0] do_idle+0x36b/0x5d0 [ 706.061300][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 706.066303][ C0] ? radix_tree_lookup+0x23a/0x290 [ 706.071334][ C0] ? debug_smp_processor_id+0x17/0x20 [ 706.076542][ C0] cpu_startup_entry+0x18/0x20 [ 706.081142][ C0] rest_init+0x10b/0x130 [ 706.085215][ C0] ? time_init+0x38/0x38 [ 706.089300][ C0] arch_call_rest_init+0xe/0x10 [ 706.093986][ C0] start_kernel+0x462/0x4ce [ 706.098331][ C0] x86_64_start_reservations+0x2a/0x2c [ 706.103621][ C0] x86_64_start_kernel+0x5b/0x5e [ 706.108392][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 706.114324][ C0]