Warning: Permanently added '10.128.1.38' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 346.652779][ T30] audit: type=1400 audit(1718113494.701:66): avc: denied { execmem } for pid=612 comm="syz-executor350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 346.682867][ T30] audit: type=1400 audit(1718113494.701:67): avc: denied { map_create } for pid=619 comm="syz-executor350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 346.702106][ T30] audit: type=1400 audit(1718113494.701:68): avc: denied { map_read map_write } for pid=619 comm="syz-executor350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 346.722026][ T30] audit: type=1400 audit(1718113494.711:69): avc: denied { prog_load } for pid=619 comm="syz-executor350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 346.741414][ T30] audit: type=1400 audit(1718113494.711:70): avc: denied { bpf } for pid=619 comm="syz-executor350" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 346.762082][ T30] audit: type=1400 audit(1718113494.711:71): avc: denied { perfmon } for pid=619 comm="syz-executor350" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program executing program executing program executing program executing program [ 346.833642][ T30] audit: type=1400 audit(1718113494.881:72): avc: denied { prog_run } for pid=618 comm="syz-executor350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 447.046971][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 447.053669][ C0] rcu: 0-...!: (10000 ticks this GP) idle=4cd/1/0x4000000000000000 softirq=3497/3497 fqs=0 last_accelerate: 1213/3923 dyntick_enabled: 1 [ 447.067639][ C0] (t=10002 jiffies g=3409 q=19) [ 447.072396][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g3409 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 447.084491][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=2066 [ 447.092109][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g3409 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 447.103297][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 447.113308][ C0] rcu: RCU grace-period kthread stack dump: [ 447.119014][ C0] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 447.128040][ C0] Call Trace: [ 447.131177][ C0] [ 447.133940][ C0] __schedule+0xccc/0x1590 [ 447.138187][ C0] ? __sched_text_start+0x8/0x8 [ 447.142875][ C0] ? __kasan_check_write+0x14/0x20 [ 447.147823][ C0] schedule+0x11f/0x1e0 [ 447.151900][ C0] schedule_timeout+0x18c/0x370 [ 447.156590][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 447.161622][ C0] ? console_conditional_schedule+0x30/0x30 [ 447.167349][ C0] ? update_process_times+0x200/0x200 [ 447.172556][ C0] ? prepare_to_swait_event+0x308/0x320 [ 447.177938][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 447.182538][ C0] ? debug_smp_processor_id+0x17/0x20 [ 447.187746][ C0] ? __note_gp_changes+0x4ab/0x920 [ 447.192692][ C0] ? rcu_gp_init+0xc30/0xc30 [ 447.197125][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 447.202159][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 447.206584][ C0] rcu_gp_kthread+0xa4/0x350 [ 447.211010][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 447.215706][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 447.220208][ C0] ? __kasan_check_read+0x11/0x20 [ 447.225070][ C0] ? __kthread_parkme+0xb2/0x200 [ 447.229841][ C0] kthread+0x421/0x510 [ 447.233744][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 447.238269][ C0] ? kthread_blkcg+0xd0/0xd0 [ 447.242684][ C0] ret_from_fork+0x1f/0x30 [ 447.246944][ C0] [ 447.249803][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 447.255994][ C0] NMI backtrace for cpu 0 [ 447.260148][ C0] CPU: 0 PID: 639 Comm: syz-executor350 Not tainted 5.15.149-syzkaller-00131-g79bd336c7a94 #0 [ 447.270208][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 447.280093][ C0] Call Trace: [ 447.283221][ C0] [ 447.285908][ C0] dump_stack_lvl+0x151/0x1b7 [ 447.290421][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 447.295889][ C0] dump_stack+0x15/0x17 [ 447.299966][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 447.304758][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 447.310737][ C0] ? panic+0x751/0x751 [ 447.314636][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 447.320538][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 447.326355][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 447.332255][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 447.337998][ C0] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 447.343976][ C0] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 447.350743][ C0] print_cpu_stall+0x310/0x5f0 [ 447.355339][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 447.360462][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 447.366470][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 447.371500][ C0] update_process_times+0x198/0x200 [ 447.376563][ C0] tick_sched_timer+0x188/0x240 [ 447.381206][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 447.386599][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 447.391632][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 447.396572][ C0] ? clockevents_program_event+0x22f/0x300 [ 447.402221][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 447.408141][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 447.412886][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 447.418613][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 447.424083][ C0] [ 447.426857][ C0] [ 447.429639][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 447.435458][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 447.440336][ 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 cb 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 [ 447.459758][ C0] RSP: 0000:ffffc90000a063e0 EFLAGS: 00000246 [ 447.465662][ C0] RAX: 0000000000000001 RBX: 1ffff92000140c80 RCX: 1ffffffff0d1aa9c [ 447.473467][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7038ad4 [ 447.481278][ C0] RBP: ffffc90000a06490 R08: dffffc0000000000 R09: ffffed103ee0715b [ 447.489090][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 447.496954][ C0] R13: ffff8881f7038ad4 R14: 0000000000000001 R15: 1ffff92000140c84 [ 447.504825][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 447.510789][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 447.515743][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 447.521659][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 447.526412][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 447.532676][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 447.538222][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 447.542990][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 447.548023][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 447.553325][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 447.558703][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 447.564079][ C0] bpf_trace_run4+0x13f/0x270 [ 447.568592][ C0] ? bpf_trace_run3+0x250/0x250 [ 447.573279][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 447.577878][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 447.583174][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 447.588476][ C0] __alloc_pages+0x3cb/0x8f0 [ 447.592896][ C0] ? prep_new_page+0x110/0x110 [ 447.597516][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 447.602962][ C0] ? stack_trace_save+0x113/0x1c0 [ 447.607823][ C0] ? print_verifier_state+0x2230/0x2230 [ 447.613290][ C0] __stack_depot_save+0x38d/0x470 [ 447.618156][ C0] ? __kernel_text_address+0x9b/0x110 [ 447.623388][ C0] stack_depot_save+0xe/0x10 [ 447.627782][ C0] save_stack+0x104/0x1e0 [ 447.631961][ C0] ? __reset_page_owner+0x190/0x190 [ 447.636986][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 447.641759][ C0] ? prep_new_page+0x1b/0x110 [ 447.646274][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 447.651833][ C0] ? __alloc_pages+0x27e/0x8f0 [ 447.656434][ C0] ? __stack_depot_save+0x38d/0x470 [ 447.661487][ C0] ? kasan_set_track+0x5d/0x70 [ 447.666063][ C0] ? kasan_set_free_info+0x23/0x40 [ 447.671008][ C0] ? ____kasan_slab_free+0x126/0x160 [ 447.676126][ C0] ? __kasan_slab_free+0x11/0x20 [ 447.680899][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 447.686388][ C0] ? kfree+0xc8/0x220 [ 447.690206][ C0] ? sock_map_unref+0x352/0x4d0 [ 447.694892][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 447.700276][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 447.705830][ C0] ? bpf_trace_run4+0x13f/0x270 [ 447.710515][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 447.715985][ C0] ? memset+0x35/0x40 [ 447.719805][ C0] __set_page_owner+0x28/0x2e0 [ 447.724404][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 447.729612][ C0] post_alloc_hook+0x1a3/0x1b0 [ 447.734211][ C0] prep_new_page+0x1b/0x110 [ 447.738550][ C0] get_page_from_freelist+0x3550/0x35d0 [ 447.743932][ C0] ? 0xffffffffa000299c [ 447.748011][ C0] ? is_bpf_text_address+0x172/0x190 [ 447.753134][ C0] ? lruvec_init+0x150/0x150 [ 447.757560][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 447.762173][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 447.767192][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 447.772054][ C0] __alloc_pages+0x27e/0x8f0 [ 447.776479][ C0] ? prep_new_page+0x110/0x110 [ 447.781080][ C0] ? stack_trace_save+0x113/0x1c0 [ 447.785946][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 447.790886][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 447.795840][ C0] __stack_depot_save+0x38d/0x470 [ 447.800696][ C0] ? kfree+0xc8/0x220 [ 447.804514][ C0] kasan_set_track+0x5d/0x70 [ 447.808951][ C0] ? kasan_set_track+0x4b/0x70 [ 447.813633][ C0] ? kasan_set_free_info+0x23/0x40 [ 447.818577][ C0] ? ____kasan_slab_free+0x126/0x160 [ 447.823719][ C0] ? __kasan_slab_free+0x11/0x20 [ 447.828487][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 447.833848][ C0] ? kfree+0xc8/0x220 [ 447.837666][ C0] ? sock_map_unref+0x352/0x4d0 [ 447.842352][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 447.847651][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 447.853205][ C0] ? bpf_trace_run4+0x13f/0x270 [ 447.857994][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 447.863484][ C0] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 447.868916][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 447.873521][ C0] ? wp_page_copy+0x200/0x1b00 [ 447.878112][ C0] ? do_wp_page+0x6fa/0xb60 [ 447.882469][ C0] ? handle_pte_fault+0x7c0/0x24d0 [ 447.887400][ C0] ? do_handle_mm_fault+0x1ea9/0x23a0 [ 447.892606][ C0] ? exc_page_fault+0x3b5/0x830 [ 447.897294][ C0] ? asm_exc_page_fault+0x27/0x30 [ 447.902161][ C0] kasan_set_free_info+0x23/0x40 [ 447.906934][ C0] ____kasan_slab_free+0x126/0x160 [ 447.911877][ C0] __kasan_slab_free+0x11/0x20 [ 447.916477][ C0] slab_free_freelist_hook+0xbd/0x190 [ 447.921688][ C0] ? sock_map_unref+0x352/0x4d0 [ 447.926370][ C0] kfree+0xc8/0x220 [ 447.930023][ C0] sock_map_unref+0x352/0x4d0 [ 447.934527][ C0] sock_hash_delete_elem+0x274/0x2f0 [ 447.939648][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 447.945059][ C0] bpf_trace_run4+0x13f/0x270 [ 447.949546][ C0] ? bpf_trace_run3+0x250/0x250 [ 447.954232][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 447.958831][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 447.964124][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 447.969420][ C0] __alloc_pages+0x3cb/0x8f0 [ 447.973855][ C0] ? prep_new_page+0x110/0x110 [ 447.978491][ C0] ? ttwu_do_wakeup+0x430/0x430 [ 447.983159][ C0] wp_page_copy+0x200/0x1b00 [ 447.987564][ C0] ? __kasan_check_write+0x14/0x20 [ 447.992516][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 447.998600][ C0] ? __kasan_check_write+0x14/0x20 [ 448.003544][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 448.008144][ C0] ? __pte_map_lock+0x442/0x620 [ 448.012828][ C0] do_wp_page+0x6fa/0xb60 [ 448.016996][ C0] handle_pte_fault+0x7c0/0x24d0 [ 448.021788][ C0] ? __static_call_return0+0x10/0x10 [ 448.026893][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 448.032096][ C0] ? mutex_unlock+0x179/0x260 [ 448.036610][ C0] ? memcpy+0x56/0x70 [ 448.040428][ C0] do_handle_mm_fault+0x1ea9/0x23a0 [ 448.045465][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 448.050238][ C0] ? down_read_trylock+0x1f9/0x300 [ 448.055182][ C0] ? __init_rwsem+0x1c0/0x1c0 [ 448.059714][ C0] ? security_bpf+0x82/0xb0 [ 448.064057][ C0] ? vmacache_find+0x21f/0x4d0 [ 448.068634][ C0] ? __find_vma+0x30/0x150 [ 448.072888][ C0] exc_page_fault+0x3b5/0x830 [ 448.077406][ C0] asm_exc_page_fault+0x27/0x30 [ 448.082090][ C0] RIP: 0033:0x7f7948992310 [ 448.086361][ C0] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d dd 0c 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 f0 39 0a 00 0f 85 0f 02 00 00 4c 8d 25 e3 39 0a 00 4c [ 448.105884][ C0] RSP: 002b:00007ffee57fdc40 EFLAGS: 00010246 [ 448.111772][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 448.119583][ C0] RDX: 0000000000000001 RSI: 00007f7948a33120 RDI: 0000000000000000 [ 448.127588][ C0] RBP: 00007f7948a33120 R08: 00000000000000a0 R09: 00000000000000a0 [ 448.135415][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 448.143304][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 448.151114][ C0] [ 448.153992][ C0] NMI backtrace for cpu 0 [ 448.158139][ C0] CPU: 0 PID: 639 Comm: syz-executor350 Not tainted 5.15.149-syzkaller-00131-g79bd336c7a94 #0 [ 448.168221][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 448.178101][ C0] Call Trace: [ 448.181228][ C0] [ 448.183917][ C0] dump_stack_lvl+0x151/0x1b7 [ 448.188430][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 448.193898][ C0] ? ttwu_do_wakeup+0x187/0x430 [ 448.198586][ C0] dump_stack+0x15/0x17 [ 448.202586][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 448.207351][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 448.213341][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 448.218636][ C0] ? __kasan_check_write+0x14/0x20 [ 448.223581][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 448.228355][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 448.234267][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 448.240074][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 448.245975][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 448.251702][ C0] rcu_dump_cpu_stacks+0x1d8/0x330 [ 448.256998][ C0] print_cpu_stall+0x315/0x5f0 [ 448.261596][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 448.266715][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 448.272714][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 448.277740][ C0] update_process_times+0x198/0x200 [ 448.282773][ C0] tick_sched_timer+0x188/0x240 [ 448.287462][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 448.292848][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 448.297876][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 448.302912][ C0] ? clockevents_program_event+0x22f/0x300 [ 448.308551][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 448.314453][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 448.319229][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 448.325162][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 448.330624][ C0] [ 448.333398][ C0] [ 448.336173][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 448.341996][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 448.346763][ 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 cb 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 [ 448.366201][ C0] RSP: 0000:ffffc90000a063e0 EFLAGS: 00000246 [ 448.372108][ C0] RAX: 0000000000000001 RBX: 1ffff92000140c80 RCX: 1ffffffff0d1aa9c [ 448.379958][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7038ad4 [ 448.387728][ C0] RBP: ffffc90000a06490 R08: dffffc0000000000 R09: ffffed103ee0715b [ 448.395539][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 448.403349][ C0] R13: ffff8881f7038ad4 R14: 0000000000000001 R15: 1ffff92000140c84 [ 448.411171][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 448.417152][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 448.422098][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 448.427999][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 448.432772][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 448.439021][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 448.444577][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 448.449350][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 448.454383][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 448.459683][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 448.464886][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 448.470266][ C0] bpf_trace_run4+0x13f/0x270 [ 448.474783][ C0] ? bpf_trace_run3+0x250/0x250 [ 448.479469][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 448.484068][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 448.489362][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 448.494658][ C0] __alloc_pages+0x3cb/0x8f0 [ 448.499084][ C0] ? prep_new_page+0x110/0x110 [ 448.503697][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 448.509152][ C0] ? stack_trace_save+0x113/0x1c0 [ 448.514009][ C0] ? print_verifier_state+0x2230/0x2230 [ 448.519392][ C0] __stack_depot_save+0x38d/0x470 [ 448.524251][ C0] ? __kernel_text_address+0x9b/0x110 [ 448.529460][ C0] stack_depot_save+0xe/0x10 [ 448.533885][ C0] save_stack+0x104/0x1e0 [ 448.538060][ C0] ? __reset_page_owner+0x190/0x190 [ 448.543264][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 448.548034][ C0] ? prep_new_page+0x1b/0x110 [ 448.552547][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 448.558114][ C0] ? __alloc_pages+0x27e/0x8f0 [ 448.563045][ C0] ? __stack_depot_save+0x38d/0x470 [ 448.568088][ C0] ? kasan_set_track+0x5d/0x70 [ 448.572902][ C0] ? kasan_set_free_info+0x23/0x40 [ 448.577804][ C0] ? ____kasan_slab_free+0x126/0x160 [ 448.582923][ C0] ? __kasan_slab_free+0x11/0x20 [ 448.587698][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 448.593081][ C0] ? kfree+0xc8/0x220 [ 448.596896][ C0] ? sock_map_unref+0x352/0x4d0 [ 448.601583][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 448.606887][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 448.612442][ C0] ? bpf_trace_run4+0x13f/0x270 [ 448.617119][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 448.622590][ C0] ? memset+0x35/0x40 [ 448.626606][ C0] __set_page_owner+0x28/0x2e0 [ 448.631200][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 448.636406][ C0] post_alloc_hook+0x1a3/0x1b0 [ 448.641007][ C0] prep_new_page+0x1b/0x110 [ 448.645348][ C0] get_page_from_freelist+0x3550/0x35d0 [ 448.650739][ C0] ? 0xffffffffa000299c [ 448.654749][ C0] ? is_bpf_text_address+0x172/0x190 [ 448.659846][ C0] ? lruvec_init+0x150/0x150 [ 448.664267][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 448.668867][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 448.673903][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 448.678769][ C0] __alloc_pages+0x27e/0x8f0 [ 448.683189][ C0] ? prep_new_page+0x110/0x110 [ 448.687787][ C0] ? stack_trace_save+0x113/0x1c0 [ 448.692734][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 448.697683][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 448.702629][ C0] __stack_depot_save+0x38d/0x470 [ 448.707492][ C0] ? kfree+0xc8/0x220 [ 448.711308][ C0] kasan_set_track+0x5d/0x70 [ 448.715741][ C0] ? kasan_set_track+0x4b/0x70 [ 448.720336][ C0] ? kasan_set_free_info+0x23/0x40 [ 448.725283][ C0] ? ____kasan_slab_free+0x126/0x160 [ 448.730402][ C0] ? __kasan_slab_free+0x11/0x20 [ 448.735175][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 448.740558][ C0] ? kfree+0xc8/0x220 [ 448.744390][ C0] ? sock_map_unref+0x352/0x4d0 [ 448.749066][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 448.754371][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 448.759914][ C0] ? bpf_trace_run4+0x13f/0x270 [ 448.764602][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 448.770066][ C0] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 448.775534][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 448.780136][ C0] ? wp_page_copy+0x200/0x1b00 [ 448.784733][ C0] ? do_wp_page+0x6fa/0xb60 [ 448.789074][ C0] ? handle_pte_fault+0x7c0/0x24d0 [ 448.794023][ C0] ? do_handle_mm_fault+0x1ea9/0x23a0 [ 448.799263][ C0] ? exc_page_fault+0x3b5/0x830 [ 448.803916][ C0] ? asm_exc_page_fault+0x27/0x30 [ 448.808782][ C0] kasan_set_free_info+0x23/0x40 [ 448.813550][ C0] ____kasan_slab_free+0x126/0x160 [ 448.818499][ C0] __kasan_slab_free+0x11/0x20 [ 448.823106][ C0] slab_free_freelist_hook+0xbd/0x190 [ 448.828308][ C0] ? sock_map_unref+0x352/0x4d0 [ 448.832991][ C0] kfree+0xc8/0x220 [ 448.836637][ C0] sock_map_unref+0x352/0x4d0 [ 448.841153][ C0] sock_hash_delete_elem+0x274/0x2f0 [ 448.846361][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 448.851742][ C0] bpf_trace_run4+0x13f/0x270 [ 448.856258][ C0] ? bpf_trace_run3+0x250/0x250 [ 448.860952][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 448.865632][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 448.870953][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 448.876226][ C0] __alloc_pages+0x3cb/0x8f0 [ 448.880651][ C0] ? prep_new_page+0x110/0x110 [ 448.885248][ C0] ? ttwu_do_wakeup+0x430/0x430 [ 448.889934][ C0] wp_page_copy+0x200/0x1b00 [ 448.894359][ C0] ? __kasan_check_write+0x14/0x20 [ 448.899303][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 448.905117][ C0] ? __kasan_check_write+0x14/0x20 [ 448.910065][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 448.914667][ C0] ? __pte_map_lock+0x442/0x620 [ 448.919353][ C0] do_wp_page+0x6fa/0xb60 [ 448.923518][ C0] handle_pte_fault+0x7c0/0x24d0 [ 448.928291][ C0] ? __static_call_return0+0x10/0x10 [ 448.933413][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 448.938621][ C0] ? mutex_unlock+0x179/0x260 [ 448.943132][ C0] ? memcpy+0x56/0x70 [ 448.946958][ C0] do_handle_mm_fault+0x1ea9/0x23a0 [ 448.952017][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 448.956769][ C0] ? down_read_trylock+0x1f9/0x300 [ 448.961715][ C0] ? __init_rwsem+0x1c0/0x1c0 [ 448.966260][ C0] ? security_bpf+0x82/0xb0 [ 448.970871][ C0] ? vmacache_find+0x21f/0x4d0 [ 448.975468][ C0] ? __find_vma+0x30/0x150 [ 448.979720][ C0] exc_page_fault+0x3b5/0x830 [ 448.984237][ C0] asm_exc_page_fault+0x27/0x30 [ 448.988918][ C0] RIP: 0033:0x7f7948992310 [ 448.993174][ C0] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d dd 0c 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 f0 39 0a 00 0f 85 0f 02 00 00 4c 8d 25 e3 39 0a 00 4c [ 449.012612][ C0] RSP: 002b:00007ffee57fdc40 EFLAGS: 00010246 [ 449.018515][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 449.026324][ C0] RDX: 0000000000000001 RSI: 00007f7948a33120 RDI: 0000000000000000 [ 449.034224][ C0] RBP: 00007f7948a33120 R08: 00000000000000a0 R09: 00000000000000a0 [ 449.042035][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 449.049847][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 449.057663][ C0] [ 449.060524][ C0] Sending NMI from CPU 0 to CPUs 1: [ 449.065592][ C1] NMI backtrace for cpu 1 [ 449.065601][ C1] CPU: 1 PID: 642 Comm: syz-executor350 Not tainted 5.15.149-syzkaller-00131-g79bd336c7a94 #0 [ 449.065617][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 449.065625][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 449.065644][ 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 cb 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 [ 449.065656][ C1] RSP: 0000:ffffc90000977220 EFLAGS: 00000246 [ 449.065668][ C1] RAX: 0000000000000003 RBX: 1ffff9200012ee48 RCX: ffffffff8154fa3f [ 449.065678][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881051bd398 [ 449.065689][ C1] RBP: ffffc900009772d0 R08: dffffc0000000000 R09: ffffed1020a37a74 [ 449.065700][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 449.065710][ C1] R13: ffff8881051bd398 R14: 0000000000000003 R15: 1ffff9200012ee4c [ 449.065720][ C1] FS: 0000555555d48380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 449.065733][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 449.065743][ C1] CR2: 00007f7948a35d08 CR3: 000000011fffc000 CR4: 00000000003506a0 [ 449.065760][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 449.065768][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 449.065777][ C1] Call Trace: [ 449.065782][ C1] [ 449.065788][ C1] ? show_regs+0x58/0x60 [ 449.065804][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 449.065822][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 449.065840][ C1] ? kvm_wait+0x147/0x180 [ 449.065853][ C1] ? kvm_wait+0x147/0x180 [ 449.065866][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 449.065882][ C1] ? nmi_handle+0xa8/0x280 [ 449.065897][ C1] ? kvm_wait+0x147/0x180 [ 449.065910][ C1] ? default_do_nmi+0x69/0x160 [ 449.065926][ C1] ? exc_nmi+0xaf/0x120 [ 449.065939][ C1] ? end_repeat_nmi+0x16/0x31 [ 449.065955][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 449.065972][ C1] ? kvm_wait+0x147/0x180 [ 449.065985][ C1] ? kvm_wait+0x147/0x180 [ 449.065999][ C1] ? kvm_wait+0x147/0x180 [ 449.066011][ C1] [ 449.066015][ C1] [ 449.066020][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 449.066034][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 449.066049][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 449.066066][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 449.066082][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 449.066099][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 449.066115][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 449.066132][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 449.066148][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 449.066165][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 449.066183][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 449.066200][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 449.066212][ C1] bpf_trace_run4+0x13f/0x270 [ 449.066229][ C1] ? bpf_trace_run3+0x250/0x250 [ 449.066245][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 449.066260][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 449.066276][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 449.066290][ C1] __alloc_pages+0x3cb/0x8f0 [ 449.066305][ C1] ? prep_new_page+0x110/0x110 [ 449.066324][ C1] wp_page_copy+0x200/0x1b00 [ 449.066340][ C1] ? __kasan_check_write+0x14/0x20 [ 449.066355][ C1] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 449.066370][ C1] ? __kasan_check_write+0x14/0x20 [ 449.066385][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 449.066401][ C1] ? __pte_map_lock+0x442/0x620 [ 449.066416][ C1] do_wp_page+0x6fa/0xb60 [ 449.066437][ C1] handle_pte_fault+0x7c0/0x24d0 [ 449.066453][ C1] ? fault_around_bytes_set+0xc0/0xc0 [ 449.066467][ C1] ? mutex_unlock+0x179/0x260 [ 449.066481][ C1] ? memcpy+0x56/0x70 [ 449.066497][ C1] do_handle_mm_fault+0x1ea9/0x23a0 [ 449.066515][ C1] ? numa_migrate_prep+0xe0/0xe0 [ 449.066535][ C1] ? down_read_trylock+0x1f9/0x300 [ 449.066549][ C1] ? __init_rwsem+0x1c0/0x1c0 [ 449.066563][ C1] ? security_bpf+0x82/0xb0 [ 449.066577][ C1] ? vmacache_find+0x21f/0x4d0 [ 449.066593][ C1] ? __find_vma+0x30/0x150 [ 449.066608][ C1] exc_page_fault+0x3b5/0x830 [ 449.066628][ C1] asm_exc_page_fault+0x27/0x30 [ 449.066641][ C1] RIP: 0033:0x7f7948992310 [ 449.066653][ C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d dd 0c 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 f0 39 0a 00 0f 85 0f 02 00 00 4c 8d 25 e3 39 0a 00 4c [ 449.066664][ C1] RSP: 002b:00007ffee57fdc40 EFLAGS: 00010246 [ 449.066675][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 449.066684][ C1] RDX: 0000000000000001 RSI: 00007f7948a33120 RDI: 0000000000000000 [ 449.066693][ C1] RBP: 00007f7948a33120 R08: 00000000000000a0 R09: 00000000000000a0 [ 449.066702][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 449.066711][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 449.066722][ C1] [ 449.066728][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.138 msecs [ 595.046292][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz-executor350:639] [ 595.046292][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 246s! [syz-executor350:642] [ 595.046331][ C0] Modules linked in: [ 595.054708][ C1] Modules linked in: [ 595.054721][ C1] CPU: 1 PID: 642 Comm: syz-executor350 Not tainted 5.15.149-syzkaller-00131-g79bd336c7a94 #0 [ 595.063126][ C0] [ 595.066860][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 595.070593][ C0] CPU: 0 PID: 639 Comm: syz-executor350 Not tainted 5.15.149-syzkaller-00131-g79bd336c7a94 #0 [ 595.080661][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 595.082827][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 595.092917][ 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 cb 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 [ 595.104113][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 595.108877][ C1] RSP: 0000:ffffc90000977220 EFLAGS: 00000246 [ 595.119217][ 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 cb 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 [ 595.139264][ C1] [ 595.139273][ C1] RAX: 0000000000000003 RBX: 1ffff9200012ee48 RCX: ffffffff8154fa3f [ 595.144291][ C0] RSP: 0000:ffffc90000a063e0 EFLAGS: 00000246 [ 595.150371][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881051bd398 [ 595.169818][ C0] [ 595.169828][ C0] RAX: 0000000000000001 RBX: 1ffff92000140c80 RCX: 1ffffffff0d1aa9c [ 595.171983][ C1] RBP: ffffc900009772d0 R08: dffffc0000000000 R09: ffffed1020a37a74 [ 595.179794][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7038ad4 [ 595.185701][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 595.193506][ C0] RBP: ffffc90000a06490 R08: dffffc0000000000 R09: ffffed103ee0715b [ 595.195675][ C1] R13: ffff8881051bd398 R14: 0000000000000003 R15: 1ffff9200012ee4c [ 595.203486][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 595.211389][ C1] FS: 0000555555d48380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 595.219196][ C0] R13: ffff8881f7038ad4 R14: 0000000000000001 R15: 1ffff92000140c84 [ 595.227009][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.234818][ C0] FS: 0000555555d48380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 595.242628][ C1] CR2: 00007f7948a35d08 CR3: 000000011fffc000 CR4: 00000000003506a0 [ 595.250441][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 595.250453][ C0] CR2: 00007f7948a35d08 CR3: 000000011fe2a000 CR4: 00000000003506b0 [ 595.259211][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 595.267537][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 595.274049][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 595.283066][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 595.290887][ C1] Call Trace: [ 595.290899][ C1] [ 595.297363][ C0] Call Trace: [ 595.297370][ C0] [ 595.305129][ C1] ? show_regs+0x58/0x60 [ 595.312922][ C0] ? show_regs+0x58/0x60 [ 595.320732][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 595.328746][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 595.336545][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 595.339777][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 595.342475][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 595.345590][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 595.348282][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 595.352448][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 595.356626][ C1] ? clockevents_program_event+0x22f/0x300 [ 595.361652][ C0] ? clockevents_program_event+0x22f/0x300 [ 595.366601][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 595.371730][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 595.377476][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 595.383084][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 595.388468][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 595.393409][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 595.398439][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 595.404262][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 595.409990][ C1] [ 595.415883][ C0] [ 595.415889][ C0] [ 595.421786][ C1] [ 595.421793][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 595.426735][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 595.431769][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 595.437673][ C0] ? kvm_wait+0x147/0x180 [ 595.443573][ C1] ? kvm_wait+0x147/0x180 [ 595.449212][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 595.454854][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 595.457644][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 595.460459][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 595.463187][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 595.465966][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 595.471952][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 595.477944][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 595.484037][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 595.488277][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 595.492435][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 595.498600][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 595.504588][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 595.509534][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 595.514496][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 595.520391][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 595.526573][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 595.531349][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 595.537245][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 595.543494][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 595.548444][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 595.554078][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 595.560328][ C0] bpf_trace_run4+0x13f/0x270 [ 595.565105][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 595.570744][ C0] ? bpf_trace_run3+0x250/0x250 [ 595.575786][ C1] bpf_trace_run4+0x13f/0x270 [ 595.580649][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 595.585942][ C1] ? bpf_trace_run3+0x250/0x250 [ 595.591038][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 595.596010][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 595.601305][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 595.606686][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 595.611739][ C0] __alloc_pages+0x3cb/0x8f0 [ 595.616246][ C1] __traceiter_mm_page_alloc+0x3a/0x60 [ 595.621616][ C0] ? prep_new_page+0x110/0x110 [ 595.626300][ C1] __alloc_pages+0x3cb/0x8f0 [ 595.630813][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 595.635413][ C1] ? prep_new_page+0x110/0x110 [ 595.640264][ C0] ? stack_trace_save+0x113/0x1c0 [ 595.645737][ C1] wp_page_copy+0x200/0x1b00 [ 595.650574][ C0] ? print_verifier_state+0x2230/0x2230 [ 595.655978][ C1] ? __kasan_check_write+0x14/0x20 [ 595.661297][ C0] __stack_depot_save+0x38d/0x470 [ 595.665694][ C1] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 595.671001][ C0] ? __kernel_text_address+0x9b/0x110 [ 595.675588][ C1] ? __kasan_check_write+0x14/0x20 [ 595.680463][ C0] stack_depot_save+0xe/0x10 [ 595.685928][ C1] ? _raw_spin_lock+0xa4/0x1b0 [ 595.691481][ C0] save_stack+0x104/0x1e0 [ 595.696600][ C1] ? __pte_map_lock+0x442/0x620 [ 595.701019][ C0] ? __reset_page_owner+0x190/0x190 [ 595.706453][ C1] do_wp_page+0x6fa/0xb60 [ 595.711701][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 595.716554][ C1] handle_pte_fault+0x7c0/0x24d0 [ 595.722460][ C0] ? prep_new_page+0x1b/0x110 [ 595.727764][ C1] ? fault_around_bytes_set+0xc0/0xc0 [ 595.732696][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 595.737133][ C1] ? mutex_unlock+0x179/0x260 [ 595.741735][ C0] ? __alloc_pages+0x27e/0x8f0 [ 595.746060][ C1] ? memcpy+0x56/0x70 [ 595.750724][ C0] ? __stack_depot_save+0x38d/0x470 [ 595.755929][ C1] do_handle_mm_fault+0x1ea9/0x23a0 [ 595.760094][ C0] ? kasan_set_track+0x5d/0x70 [ 595.764874][ C1] ? numa_migrate_prep+0xe0/0xe0 [ 595.769725][ C0] ? kasan_set_free_info+0x23/0x40 [ 595.774249][ C1] ? down_read_trylock+0x1f9/0x300 [ 595.779456][ C0] ? ____kasan_slab_free+0x126/0x160 [ 595.785004][ C1] ? __init_rwsem+0x1c0/0x1c0 [ 595.789511][ C0] ? __kasan_slab_free+0x11/0x20 [ 595.794110][ C1] ? security_bpf+0x82/0xb0 [ 595.797942][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 595.802966][ C1] ? vmacache_find+0x21f/0x4d0 [ 595.807996][ C0] ? kfree+0xc8/0x220 [ 595.812598][ C1] ? __find_vma+0x30/0x150 [ 595.817374][ C0] ? sock_map_unref+0x352/0x4d0 [ 595.822320][ C1] exc_page_fault+0x3b5/0x830 [ 595.827377][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 595.832676][ C1] asm_exc_page_fault+0x27/0x30 [ 595.837174][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 595.842117][ C1] RIP: 0033:0x7f7948992310 [ 595.846453][ C0] ? bpf_trace_run4+0x13f/0x270 [ 595.851838][ C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d dd 0c 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 f0 39 0a 00 0f 85 0f 02 00 00 4c 8d 25 e3 39 0a 00 4c [ 595.856438][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 595.860254][ C1] RSP: 002b:00007ffee57fdc40 EFLAGS: 00010246 [ 595.864507][ C0] ? memset+0x35/0x40 [ 595.869280][ C1] [ 595.869286][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 595.873807][ C0] __set_page_owner+0x28/0x2e0 [ 595.879264][ C1] RDX: 0000000000000001 RSI: 00007f7948a33120 RDI: 0000000000000000 [ 595.883951][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 595.889590][ C1] RBP: 00007f7948a33120 R08: 00000000000000a0 R09: 00000000000000a0 [ 595.893930][ C0] post_alloc_hook+0x1a3/0x1b0 [ 595.898624][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 595.918151][ C0] prep_new_page+0x1b/0x110 [ 595.923883][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 595.929789][ C0] get_page_from_freelist+0x3550/0x35d0 [ 595.933708][ C1] [ 595.935938][ C0] ? 0xffffffffa000299c [ 596.008777][ C0] ? is_bpf_text_address+0x172/0x190 [ 596.013893][ C0] ? lruvec_init+0x150/0x150 [ 596.018401][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 596.023112][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 596.028407][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 596.033354][ C0] __alloc_pages+0x27e/0x8f0 [ 596.037960][ C0] ? prep_new_page+0x110/0x110 [ 596.043184][ C0] ? stack_trace_save+0x113/0x1c0 [ 596.048046][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 596.053503][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 596.058473][ C0] __stack_depot_save+0x38d/0x470 [ 596.063748][ C0] ? kfree+0xc8/0x220 [ 596.067643][ C0] kasan_set_track+0x5d/0x70 [ 596.072068][ C0] ? kasan_set_track+0x4b/0x70 [ 596.076858][ C0] ? kasan_set_free_info+0x23/0x40 [ 596.081805][ C0] ? ____kasan_slab_free+0x126/0x160 [ 596.087019][ C0] ? __kasan_slab_free+0x11/0x20 [ 596.091795][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 596.097173][ C0] ? kfree+0xc8/0x220 [ 596.100991][ C0] ? sock_map_unref+0x352/0x4d0 [ 596.105681][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 596.111109][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 596.116742][ C0] ? bpf_trace_run4+0x13f/0x270 [ 596.121430][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 596.126897][ C0] ? __traceiter_mm_page_alloc+0x3a/0x60 [ 596.132376][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 596.136974][ C0] ? wp_page_copy+0x200/0x1b00 [ 596.141572][ C0] ? do_wp_page+0x6fa/0xb60 [ 596.145904][ C0] ? handle_pte_fault+0x7c0/0x24d0 [ 596.151025][ C0] ? do_handle_mm_fault+0x1ea9/0x23a0 [ 596.156405][ C0] ? exc_page_fault+0x3b5/0x830 [ 596.161196][ C0] ? asm_exc_page_fault+0x27/0x30 [ 596.166223][ C0] kasan_set_free_info+0x23/0x40 [ 596.171100][ C0] ____kasan_slab_free+0x126/0x160 [ 596.176347][ C0] __kasan_slab_free+0x11/0x20 [ 596.180945][ C0] slab_free_freelist_hook+0xbd/0x190 [ 596.187038][ C0] ? sock_map_unref+0x352/0x4d0 [ 596.191884][ C0] kfree+0xc8/0x220 [ 596.195812][ C0] sock_map_unref+0x352/0x4d0 [ 596.200368][ C0] sock_hash_delete_elem+0x274/0x2f0 [ 596.205502][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x6dc [ 596.210870][ C0] bpf_trace_run4+0x13f/0x270 [ 596.215382][ C0] ? bpf_trace_run3+0x250/0x250 [ 596.220067][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 596.224666][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 596.229963][ C0] __traceiter_mm_page_alloc+0x3a/0x60 [ 596.235363][ C0] __alloc_pages+0x3cb/0x8f0 [ 596.239773][ C0] ? prep_new_page+0x110/0x110 [ 596.244401][ C0] ? ttwu_do_wakeup+0x430/0x430 [ 596.249145][ C0] wp_page_copy+0x200/0x1b00 [ 596.253571][ C0] ? __kasan_check_write+0x14/0x20 [ 596.258513][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 596.264341][ C0] ? __kasan_check_write+0x14/0x20 [ 596.269293][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 596.273878][ C0] ? __pte_map_lock+0x442/0x620 [ 596.278564][ C0] do_wp_page+0x6fa/0xb60 [ 596.282731][ C0] handle_pte_fault+0x7c0/0x24d0 [ 596.287505][ C0] ? __static_call_return0+0x10/0x10 [ 596.292889][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 596.298207][ C0] ? mutex_unlock+0x179/0x260 [ 596.302804][ C0] ? memcpy+0x56/0x70 [ 596.306624][ C0] do_handle_mm_fault+0x1ea9/0x23a0 [ 596.311746][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 596.316526][ C0] ? down_read_trylock+0x1f9/0x300 [ 596.321461][ C0] ? __init_rwsem+0x1c0/0x1c0 [ 596.325982][ C0] ? security_bpf+0x82/0xb0 [ 596.330319][ C0] ? vmacache_find+0x21f/0x4d0 [ 596.334920][ C0] ? __find_vma+0x30/0x150 [ 596.339232][ C0] exc_page_fault+0x3b5/0x830 [ 596.343720][ C0] asm_exc_page_fault+0x27/0x30 [ 596.348372][ C0] RIP: 0033:0x7f7948992310 [ 596.352630][ C0] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d dd 0c 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 f0 39 0a 00 0f 85 0f 02 00 00 4c 8d 25 e3 39 0a 00 4c [ 596.372068][ C0] RSP: 002b:00007ffee57fdc40 EFLAGS: 00010246 [ 596.377968][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 596.385864][ C0] RDX: 0000000000000001 RSI: 00007f7948a33120 RDI: 0000000000000000 [ 596.393676][ C0] RBP: 00007f7948a33120 R08: 00000000000000a0 R09: 00000000000000a0 [ 596.401484][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 596.409296][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 596.417120][ C0]