[ 52.454481][ T30] audit: type=1400 audit(1723385548.486:110): avc: denied { prog_load } for pid=471 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 52.473858][ T30] audit: type=1400 audit(1723385548.486:111): avc: denied { bpf } for pid=471 comm="syz.0.15" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 52.494891][ T30] audit: type=1400 audit(1723385548.486:112): avc: denied { perfmon } for pid=471 comm="syz.0.15" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 52.516773][ T30] audit: type=1400 audit(1723385548.546:113): avc: denied { prog_run } for pid=471 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 53.263813][ T346] device bridge_slave_1 left promiscuous mode [ 53.269882][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.294046][ T346] device bridge_slave_0 left promiscuous mode [ 53.312140][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.331844][ T346] device veth1_macvtap left promiscuous mode [ 53.339641][ T346] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.0.44' (ED25519) to the list of known hosts. [ 414.888789][ T10] device bridge_slave_1 left promiscuous mode [ 414.894799][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.902089][ T10] device bridge_slave_0 left promiscuous mode [ 414.908101][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.916307][ T10] device veth1_macvtap left promiscuous mode [ 414.922131][ T10] device veth0_vlan left promiscuous mode executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 515.452957][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 515.459920][ C0] rcu: 0-...!: (10000 ticks this GP) idle=121/1/0x4000000000000000 softirq=132238/132238 fqs=0 last_accelerate: 2cca/53da dyntick_enabled: 1 [ 515.474669][ C0] (t=10000 jiffies g=96181 q=55) [ 515.479521][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g96181 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 515.491587][ C0] rcu: Possible timer handling issue on cpu=0 timer-softirq=24127 [ 515.499308][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g96181 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 515.510505][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 515.520489][ C0] rcu: RCU grace-period kthread stack dump: [ 515.526236][ C0] task:rcu_preempt state:I stack:28288 pid: 14 ppid: 2 flags:0x00004000 [ 515.535245][ C0] Call Trace: [ 515.538365][ C0] [ 515.541142][ C0] __schedule+0xccc/0x1590 [ 515.545403][ C0] ? __sched_text_start+0x8/0x8 [ 515.550166][ C0] ? __kasan_check_write+0x14/0x20 [ 515.555117][ C0] schedule+0x11f/0x1e0 [ 515.559118][ C0] schedule_timeout+0x18c/0x370 [ 515.563794][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 515.568836][ C0] ? console_conditional_schedule+0x30/0x30 [ 515.574555][ C0] ? update_process_times+0x200/0x200 [ 515.579851][ C0] ? prepare_to_swait_event+0x308/0x320 [ 515.585232][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 515.589832][ C0] ? debug_smp_processor_id+0x17/0x20 [ 515.595048][ C0] ? __note_gp_changes+0x4ab/0x920 [ 515.599993][ C0] ? rcu_gp_init+0xc30/0xc30 [ 515.604498][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 515.609966][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 515.614490][ C0] rcu_gp_kthread+0xa4/0x350 [ 515.618908][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 515.623592][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 515.628114][ C0] ? __kasan_check_read+0x11/0x20 [ 515.632969][ C0] ? __kthread_parkme+0xb2/0x200 [ 515.637861][ C0] kthread+0x421/0x510 [ 515.641851][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 515.646476][ C0] ? kthread_blkcg+0xd0/0xd0 [ 515.650907][ C0] ret_from_fork+0x1f/0x30 [ 515.655168][ C0] [ 515.658027][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 515.664201][ C0] NMI backtrace for cpu 0 [ 515.668620][ C0] CPU: 0 PID: 3547 Comm: syz-executor396 Not tainted 5.15.152-syzkaller-1069667-g70e1a731d986 #0 [ 515.679020][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 515.688914][ C0] Call Trace: [ 515.692044][ C0] [ 515.694730][ C0] dump_stack_lvl+0x151/0x1b7 [ 515.699335][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 515.704908][ C0] dump_stack+0x15/0x17 [ 515.708897][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 515.713824][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 515.719830][ C0] ? panic+0x751/0x751 [ 515.723743][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 515.729641][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 515.735458][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 515.741358][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 515.747172][ C0] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 515.753176][ C0] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 515.760031][ C0] print_cpu_stall+0x310/0x5f0 [ 515.764628][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 515.769671][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 515.775772][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 515.780791][ C0] update_process_times+0x198/0x200 [ 515.785837][ C0] tick_sched_timer+0x188/0x240 [ 515.790604][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 515.796251][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 515.801274][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 515.806313][ C0] ? clockevents_program_event+0x22f/0x300 [ 515.811947][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 515.817856][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 515.822638][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 515.828442][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 515.833920][ C0] [ 515.836768][ C0] [ 515.839547][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 515.845458][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 515.850226][ 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 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 515.869860][ C0] RSP: 0000:ffffc90000a56460 EFLAGS: 00000246 [ 515.875831][ C0] RAX: 0000000000000003 RBX: 1ffff9200014ac90 RCX: ffffffff8155068f [ 515.883722][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881001d7b58 [ 515.891534][ C0] RBP: ffffc90000a56510 R08: dffffc0000000000 R09: ffffed102003af6c [ 515.899346][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 515.907159][ C0] R13: ffff8881001d7b58 R14: 0000000000000003 R15: 1ffff9200014ac94 [ 515.915142][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 515.921217][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 515.927207][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 515.932151][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 515.938315][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 515.944217][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 515.950639][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 515.955494][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 515.960645][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 515.965941][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 515.971088][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 515.976624][ C0] bpf_trace_run4+0x13f/0x270 [ 515.981236][ C0] ? bpf_trace_run3+0x250/0x250 [ 515.986244][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 515.991511][ C0] __alloc_pages+0x3cb/0x8f0 [ 515.996039][ C0] ? prep_new_page+0x110/0x110 [ 516.000636][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 516.006106][ C0] ? stack_trace_save+0x113/0x1c0 [ 516.011064][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 516.015920][ C0] __stack_depot_save+0x38d/0x470 [ 516.020777][ C0] stack_depot_save+0xe/0x10 [ 516.025293][ C0] save_stack+0x104/0x1e0 [ 516.029462][ C0] ? __reset_page_owner+0x190/0x190 [ 516.034572][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 516.039354][ C0] ? prep_new_page+0x1b/0x110 [ 516.043870][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 516.049502][ C0] ? __alloc_pages+0x27e/0x8f0 [ 516.054099][ C0] ? __stack_depot_save+0x38d/0x470 [ 516.059133][ C0] ? kasan_set_track+0x5d/0x70 [ 516.064257][ C0] ? kasan_set_free_info+0x23/0x40 [ 516.069208][ C0] ? ____kasan_slab_free+0x126/0x160 [ 516.074325][ C0] ? __kasan_slab_free+0x11/0x20 [ 516.079099][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 516.084480][ C0] ? kfree+0xc8/0x220 [ 516.088293][ C0] ? sock_map_unref+0x352/0x4d0 [ 516.092979][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 516.098287][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 516.104014][ C0] ? bpf_trace_run4+0x13f/0x270 [ 516.108697][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 516.114348][ C0] ? sanitize_ptr_alu+0x32b/0xac0 [ 516.119212][ C0] __set_page_owner+0x28/0x2e0 [ 516.123809][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 516.129022][ C0] post_alloc_hook+0x1a3/0x1b0 [ 516.133610][ C0] prep_new_page+0x1b/0x110 [ 516.137972][ C0] get_page_from_freelist+0x3550/0x35d0 [ 516.143422][ C0] ? is_bpf_text_address+0x172/0x190 [ 516.148623][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 516.153596][ C0] ? __kernel_text_address+0x9b/0x110 [ 516.158807][ C0] ? lruvec_init+0x150/0x150 [ 516.163233][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 516.167832][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 516.172951][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 516.177822][ C0] __alloc_pages+0x27e/0x8f0 [ 516.182247][ C0] ? prep_new_page+0x110/0x110 [ 516.186848][ C0] ? stack_trace_save+0x113/0x1c0 [ 516.191785][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 516.196822][ C0] __stack_depot_save+0x38d/0x470 [ 516.201778][ C0] ? kfree+0xc8/0x220 [ 516.205595][ C0] kasan_set_track+0x5d/0x70 [ 516.210107][ C0] ? kasan_set_track+0x4b/0x70 [ 516.214709][ C0] ? kasan_set_free_info+0x23/0x40 [ 516.219766][ C0] ? ____kasan_slab_free+0x126/0x160 [ 516.225036][ C0] ? __kasan_slab_free+0x11/0x20 [ 516.229809][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 516.235208][ C0] ? kfree+0xc8/0x220 [ 516.239101][ C0] ? sock_map_unref+0x352/0x4d0 [ 516.243993][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 516.249379][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 516.254920][ C0] ? bpf_trace_run4+0x13f/0x270 [ 516.259610][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 516.265077][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 516.269692][ C0] ? wp_page_copy+0x200/0x1b00 [ 516.274285][ C0] ? do_wp_page+0x6fa/0xb60 [ 516.278614][ C0] ? handle_pte_fault+0x7c0/0x24d0 [ 516.283566][ C0] ? do_handle_mm_fault+0x20bc/0x2400 [ 516.288887][ C0] ? exc_page_fault+0x3b5/0x830 [ 516.293628][ C0] ? asm_exc_page_fault+0x27/0x30 [ 516.298674][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 516.303524][ C0] kasan_set_free_info+0x23/0x40 [ 516.308296][ C0] ____kasan_slab_free+0x126/0x160 [ 516.313242][ C0] __kasan_slab_free+0x11/0x20 [ 516.317847][ C0] slab_free_freelist_hook+0xbd/0x190 [ 516.323142][ C0] ? sock_map_unref+0x352/0x4d0 [ 516.327829][ C0] kfree+0xc8/0x220 [ 516.331473][ C0] sock_map_unref+0x352/0x4d0 [ 516.336072][ C0] sock_hash_delete_elem+0x274/0x2f0 [ 516.341193][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 516.346577][ C0] bpf_trace_run4+0x13f/0x270 [ 516.351096][ C0] ? bpf_trace_run3+0x250/0x250 [ 516.355777][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 516.361179][ C0] __alloc_pages+0x3cb/0x8f0 [ 516.365605][ C0] ? prep_new_page+0x110/0x110 [ 516.370290][ C0] ? cpumask_next+0x8a/0xb0 [ 516.374721][ C0] wp_page_copy+0x200/0x1b00 [ 516.379142][ C0] ? text_poke_loc_init+0xc5/0x540 [ 516.384390][ C0] ? __kasan_check_write+0x14/0x20 [ 516.389332][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 516.395237][ C0] ? text_poke_bp_batch+0x546/0x5d0 [ 516.400272][ C0] ? __pte_map_lock+0x442/0x620 [ 516.404950][ C0] do_wp_page+0x6fa/0xb60 [ 516.409244][ C0] handle_pte_fault+0x7c0/0x24d0 [ 516.414021][ C0] ? jump_label_update+0x3af/0x450 [ 516.418971][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 516.424347][ C0] ? mutex_unlock+0xb2/0x260 [ 516.429000][ C0] ? cpus_read_unlock+0x68/0xa0 [ 516.433861][ C0] do_handle_mm_fault+0x20bc/0x2400 [ 516.438877][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 516.443648][ C0] ? down_read_trylock+0x3d6/0x7d0 [ 516.448577][ C0] ? __init_rwsem+0x1d0/0x1d0 [ 516.453214][ C0] ? security_bpf+0x82/0xb0 [ 516.457542][ C0] ? vmacache_find+0x21f/0x4d0 [ 516.462229][ C0] ? __find_vma+0x30/0x150 [ 516.466489][ C0] exc_page_fault+0x3b5/0x830 [ 516.471087][ C0] asm_exc_page_fault+0x27/0x30 [ 516.475767][ C0] RIP: 0033:0x7fbb83d352d0 [ 516.480198][ C0] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d 1d 0d 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 10 3a 0a 00 0f 85 0f 02 00 00 4c 8d 25 03 3a 0a 00 4c [ 516.499556][ C0] RSP: 002b:00007fff2996ceb0 EFLAGS: 00010246 [ 516.505453][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 516.513442][ C0] RDX: 0000000000000001 RSI: 00007fbb83dd6120 RDI: 0000000000000000 [ 516.521246][ C0] RBP: 00007fbb83dd6120 R08: 0000000000000006 R09: 0000000000000006 [ 516.529190][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 516.537177][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 516.544992][ C0] [ 516.547916][ C0] NMI backtrace for cpu 0 [ 516.552012][ C0] CPU: 0 PID: 3547 Comm: syz-executor396 Not tainted 5.15.152-syzkaller-1069667-g70e1a731d986 #0 [ 516.562539][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 516.572600][ C0] Call Trace: [ 516.575724][ C0] [ 516.578430][ C0] dump_stack_lvl+0x151/0x1b7 [ 516.582930][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 516.588397][ C0] ? ttwu_do_wakeup+0x187/0x430 [ 516.593173][ C0] dump_stack+0x15/0x17 [ 516.597178][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 516.601962][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 516.608023][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 516.613352][ C0] ? __kasan_check_write+0x14/0x20 [ 516.618254][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 516.622950][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 516.628932][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 516.634757][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 516.640655][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 516.646552][ C0] rcu_dump_cpu_stacks+0x1d8/0x330 [ 516.651582][ C0] print_cpu_stall+0x315/0x5f0 [ 516.656190][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 516.661245][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 516.667379][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 516.672525][ C0] update_process_times+0x198/0x200 [ 516.677534][ C0] tick_sched_timer+0x188/0x240 [ 516.682224][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 516.687601][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 516.692645][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 516.697582][ C0] ? clockevents_program_event+0x22f/0x300 [ 516.703317][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 516.709328][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 516.714177][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 516.720252][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 516.725715][ C0] [ 516.728665][ C0] [ 516.731437][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 516.737428][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 516.742315][ 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 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 516.762405][ C0] RSP: 0000:ffffc90000a56460 EFLAGS: 00000246 [ 516.768302][ C0] RAX: 0000000000000003 RBX: 1ffff9200014ac90 RCX: ffffffff8155068f [ 516.776126][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881001d7b58 [ 516.784102][ C0] RBP: ffffc90000a56510 R08: dffffc0000000000 R09: ffffed102003af6c [ 516.791982][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 516.799811][ C0] R13: ffff8881001d7b58 R14: 0000000000000003 R15: 1ffff9200014ac94 [ 516.807625][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 516.813698][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 516.819685][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 516.824629][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 516.830792][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 516.836866][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 516.843198][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 516.847971][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 516.853007][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 516.858293][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 516.863412][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 516.868793][ C0] bpf_trace_run4+0x13f/0x270 [ 516.873306][ C0] ? bpf_trace_run3+0x250/0x250 [ 516.878004][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 516.883429][ C0] __alloc_pages+0x3cb/0x8f0 [ 516.887841][ C0] ? prep_new_page+0x110/0x110 [ 516.892447][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 516.897911][ C0] ? stack_trace_save+0x113/0x1c0 [ 516.902768][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 516.907719][ C0] __stack_depot_save+0x38d/0x470 [ 516.912755][ C0] stack_depot_save+0xe/0x10 [ 516.917264][ C0] save_stack+0x104/0x1e0 [ 516.921446][ C0] ? __reset_page_owner+0x190/0x190 [ 516.926471][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 516.931238][ C0] ? prep_new_page+0x1b/0x110 [ 516.935838][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 516.941393][ C0] ? __alloc_pages+0x27e/0x8f0 [ 516.946083][ C0] ? __stack_depot_save+0x38d/0x470 [ 516.951116][ C0] ? kasan_set_track+0x5d/0x70 [ 516.955780][ C0] ? kasan_set_free_info+0x23/0x40 [ 516.960754][ C0] ? ____kasan_slab_free+0x126/0x160 [ 516.965885][ C0] ? __kasan_slab_free+0x11/0x20 [ 516.970743][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 516.976205][ C0] ? kfree+0xc8/0x220 [ 516.980014][ C0] ? sock_map_unref+0x352/0x4d0 [ 516.984790][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 516.990179][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 516.995723][ C0] ? bpf_trace_run4+0x13f/0x270 [ 517.000499][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 517.006053][ C0] ? sanitize_ptr_alu+0x32b/0xac0 [ 517.011024][ C0] __set_page_owner+0x28/0x2e0 [ 517.015609][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 517.020917][ C0] post_alloc_hook+0x1a3/0x1b0 [ 517.025511][ C0] prep_new_page+0x1b/0x110 [ 517.029861][ C0] get_page_from_freelist+0x3550/0x35d0 [ 517.035232][ C0] ? is_bpf_text_address+0x172/0x190 [ 517.040453][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 517.045319][ C0] ? __kernel_text_address+0x9b/0x110 [ 517.050529][ C0] ? lruvec_init+0x150/0x150 [ 517.054951][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 517.059721][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 517.064839][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 517.069706][ C0] __alloc_pages+0x27e/0x8f0 [ 517.074216][ C0] ? prep_new_page+0x110/0x110 [ 517.078992][ C0] ? stack_trace_save+0x113/0x1c0 [ 517.083847][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 517.088802][ C0] __stack_depot_save+0x38d/0x470 [ 517.093667][ C0] ? kfree+0xc8/0x220 [ 517.097475][ C0] kasan_set_track+0x5d/0x70 [ 517.101904][ C0] ? kasan_set_track+0x4b/0x70 [ 517.106500][ C0] ? kasan_set_free_info+0x23/0x40 [ 517.111458][ C0] ? ____kasan_slab_free+0x126/0x160 [ 517.116566][ C0] ? __kasan_slab_free+0x11/0x20 [ 517.121339][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 517.126735][ C0] ? kfree+0xc8/0x220 [ 517.130548][ C0] ? sock_map_unref+0x352/0x4d0 [ 517.135229][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 517.140609][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 517.146166][ C0] ? bpf_trace_run4+0x13f/0x270 [ 517.151022][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 517.156579][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 517.161178][ C0] ? wp_page_copy+0x200/0x1b00 [ 517.165921][ C0] ? do_wp_page+0x6fa/0xb60 [ 517.170204][ C0] ? handle_pte_fault+0x7c0/0x24d0 [ 517.175160][ C0] ? do_handle_mm_fault+0x20bc/0x2400 [ 517.180445][ C0] ? exc_page_fault+0x3b5/0x830 [ 517.185220][ C0] ? asm_exc_page_fault+0x27/0x30 [ 517.190103][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 517.194862][ C0] kasan_set_free_info+0x23/0x40 [ 517.199819][ C0] ____kasan_slab_free+0x126/0x160 [ 517.204763][ C0] __kasan_slab_free+0x11/0x20 [ 517.209357][ C0] slab_free_freelist_hook+0xbd/0x190 [ 517.214643][ C0] ? sock_map_unref+0x352/0x4d0 [ 517.219329][ C0] kfree+0xc8/0x220 [ 517.222974][ C0] sock_map_unref+0x352/0x4d0 [ 517.227589][ C0] sock_hash_delete_elem+0x274/0x2f0 [ 517.232784][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 517.238337][ C0] bpf_trace_run4+0x13f/0x270 [ 517.242954][ C0] ? bpf_trace_run3+0x250/0x250 [ 517.247629][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 517.253004][ C0] __alloc_pages+0x3cb/0x8f0 [ 517.257608][ C0] ? prep_new_page+0x110/0x110 [ 517.262213][ C0] ? cpumask_next+0x8a/0xb0 [ 517.266632][ C0] wp_page_copy+0x200/0x1b00 [ 517.271058][ C0] ? text_poke_loc_init+0xc5/0x540 [ 517.276007][ C0] ? __kasan_check_write+0x14/0x20 [ 517.280952][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 517.286775][ C0] ? text_poke_bp_batch+0x546/0x5d0 [ 517.291801][ C0] ? __pte_map_lock+0x442/0x620 [ 517.296486][ C0] do_wp_page+0x6fa/0xb60 [ 517.300655][ C0] handle_pte_fault+0x7c0/0x24d0 [ 517.305600][ C0] ? jump_label_update+0x3af/0x450 [ 517.310547][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 517.315786][ C0] ? mutex_unlock+0xb2/0x260 [ 517.320200][ C0] ? cpus_read_unlock+0x68/0xa0 [ 517.324874][ C0] do_handle_mm_fault+0x20bc/0x2400 [ 517.329915][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 517.334872][ C0] ? down_read_trylock+0x3d6/0x7d0 [ 517.339816][ C0] ? __init_rwsem+0x1d0/0x1d0 [ 517.344338][ C0] ? security_bpf+0x82/0xb0 [ 517.348677][ C0] ? vmacache_find+0x21f/0x4d0 [ 517.353544][ C0] ? __find_vma+0x30/0x150 [ 517.357782][ C0] exc_page_fault+0x3b5/0x830 [ 517.362482][ C0] asm_exc_page_fault+0x27/0x30 [ 517.367155][ C0] RIP: 0033:0x7fbb83d352d0 [ 517.371619][ C0] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d 1d 0d 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 10 3a 0a 00 0f 85 0f 02 00 00 4c 8d 25 03 3a 0a 00 4c [ 517.391060][ C0] RSP: 002b:00007fff2996ceb0 EFLAGS: 00010246 [ 517.397049][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 517.404859][ C0] RDX: 0000000000000001 RSI: 00007fbb83dd6120 RDI: 0000000000000000 [ 517.413019][ C0] RBP: 00007fbb83dd6120 R08: 0000000000000006 R09: 0000000000000006 [ 517.420834][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 517.428640][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 517.436541][ C0] [ 551.089555][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 144s! [udevd:415] [ 551.097101][ C1] Modules linked in: [ 551.100959][ C1] CPU: 1 PID: 415 Comm: udevd Not tainted 5.15.152-syzkaller-1069667-g70e1a731d986 #0 [ 551.110555][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 551.120575][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 551.125347][ 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 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 551.145401][ C1] RSP: 0000:ffffc90000a87260 EFLAGS: 00000246 [ 551.151295][ C1] RAX: 0000000000000001 RBX: 1ffff92000150e50 RCX: 1ffffffff0c9aa9c [ 551.159107][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4 [ 551.166919][ C1] RBP: ffffc90000a87310 R08: dffffc0000000000 R09: ffffed103ee2715b [ 551.174911][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 551.182901][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000150e54 [ 551.191163][ C1] FS: 00007f6d01f26c80(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 551.200098][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 551.206816][ C1] CR2: 000055b3dbfef9a0 CR3: 000000010fa3c000 CR4: 00000000003506a0 [ 551.214532][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 551.222414][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 551.230227][ C1] Call Trace: [ 551.233352][ C1] [ 551.236042][ C1] ? show_regs+0x58/0x60 [ 551.240389][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 551.245417][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 551.250633][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 551.255832][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 551.260950][ C1] ? clockevents_program_event+0x22f/0x300 [ 551.266686][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 551.272773][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 551.277742][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 551.283617][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 551.289244][ C1] [ 551.292196][ C1] [ 551.294983][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 551.300963][ C1] ? kvm_wait+0x147/0x180 [ 551.305135][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 551.311114][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 551.316067][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 551.322060][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 551.327961][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 551.334206][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 551.339165][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 551.344384][ C1] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 551.349685][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 551.354703][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 551.360166][ C1] bpf_trace_run4+0x13f/0x270 [ 551.364777][ C1] ? bpf_trace_run3+0x250/0x250 [ 551.369555][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 551.374843][ C1] __alloc_pages+0x3cb/0x8f0 [ 551.379260][ C1] ? prep_new_page+0x110/0x110 [ 551.383876][ C1] wp_page_copy+0x200/0x1b00 [ 551.388290][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 551.393146][ C1] ? __kernel_text_address+0x9b/0x110 [ 551.398535][ C1] ? __kasan_check_write+0x14/0x20 [ 551.403571][ C1] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 551.409474][ C1] ? __pte_map_lock+0x442/0x620 [ 551.414278][ C1] do_wp_page+0x6fa/0xb60 [ 551.418504][ C1] handle_pte_fault+0x7c0/0x24d0 [ 551.423281][ C1] ? kasan_save_stack+0x3b/0x60 [ 551.427956][ C1] ? __kasan_record_aux_stack+0xd3/0xf0 [ 551.433352][ C1] ? call_rcu+0x135/0x1310 [ 551.437589][ C1] ? __fput+0x71b/0x910 [ 551.441582][ C1] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 551.447329][ C1] ? fault_around_bytes_set+0xc0/0xc0 [ 551.452720][ C1] do_handle_mm_fault+0x20bc/0x2400 [ 551.457817][ C1] ? numa_migrate_prep+0xe0/0xe0 [ 551.462588][ C1] ? locks_remove_posix+0x3ae/0x610 [ 551.467714][ C1] ? down_read_trylock+0x3d6/0x7d0 [ 551.472687][ C1] ? __init_rwsem+0x1d0/0x1d0 [ 551.477284][ C1] ? percpu_counter_add_batch+0x13d/0x160 [ 551.482828][ C1] ? vmacache_find+0x21f/0x4d0 [ 551.487514][ C1] ? __find_vma+0x30/0x150 [ 551.491857][ C1] exc_page_fault+0x3b5/0x830 [ 551.496289][ C1] asm_exc_page_fault+0x27/0x30 [ 551.500969][ C1] RIP: 0033:0x7f6d0200244b [ 551.505232][ C1] Code: 89 ef 4c 01 e3 e8 5f f5 ff ff eb 05 49 83 65 08 fe 49 8b 46 70 49 8d 56 60 48 8d 3d 72 e5 0e 00 48 39 50 18 0f 85 b8 fc ff ff <48> 89 45 10 48 89 55 18 48 81 fb ff 03 00 00 76 10 48 c7 45 20 00 [ 551.524864][ C1] RSP: 002b:00007ffd4317fb10 EFLAGS: 00010246 [ 551.530845][ C1] RAX: 000055b3dc0095c0 RBX: 0000000000006010 RCX: 00000000000005ff [ 551.538798][ C1] RDX: 00007f6d0212cb00 RSI: 000055b3dbfdf010 RDI: 00007f6d020f09b3 [ 551.546558][ C1] RBP: 000055b3dbfef990 R08: 0000000000000000 R09: 522269f4d5273cee [ 551.554376][ C1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000270 [ 551.562352][ C1] R13: 000055b3dbff59a0 R14: 00007f6d0212caa0 R15: 000055b3dbfdf2c0 [ 551.570168][ C1] [ 551.573031][ C1] Sending NMI from CPU 1 to CPUs 0: [ 551.578097][ C0] NMI backtrace for cpu 0 [ 551.578106][ C0] CPU: 0 PID: 3547 Comm: syz-executor396 Not tainted 5.15.152-syzkaller-1069667-g70e1a731d986 #0 [ 551.578124][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 551.578133][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 551.578154][ 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 2b 02 13 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 551.578167][ C0] RSP: 0000:ffffc90000a56460 EFLAGS: 00000246 [ 551.578182][ C0] RAX: 0000000000000003 RBX: 1ffff9200014ac90 RCX: ffffffff8155068f [ 551.578194][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881001d7b58 [ 551.578206][ C0] RBP: ffffc90000a56510 R08: dffffc0000000000 R09: ffffed102003af6c [ 551.578218][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 551.578230][ C0] R13: ffff8881001d7b58 R14: 0000000000000003 R15: 1ffff9200014ac94 [ 551.578242][ C0] FS: 00005555566ba380(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 551.578256][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 551.578268][ C0] CR2: 00007fbb83dd8ce8 CR3: 000000010dc45000 CR4: 00000000003506b0 [ 551.578283][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 551.578292][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 551.578302][ C0] Call Trace: [ 551.578307][ C0] [ 551.578313][ C0] ? show_regs+0x58/0x60 [ 551.578331][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 551.578352][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 551.578372][ C0] ? kvm_wait+0x147/0x180 [ 551.578386][ C0] ? kvm_wait+0x147/0x180 [ 551.578400][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 551.578419][ C0] ? nmi_handle+0xa8/0x280 [ 551.578436][ C0] ? kvm_wait+0x147/0x180 [ 551.578450][ C0] ? default_do_nmi+0x69/0x160 [ 551.578466][ C0] ? exc_nmi+0xaf/0x120 [ 551.578479][ C0] ? end_repeat_nmi+0x16/0x31 [ 551.578494][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 551.578514][ C0] ? kvm_wait+0x147/0x180 [ 551.578529][ C0] ? kvm_wait+0x147/0x180 [ 551.578544][ C0] ? kvm_wait+0x147/0x180 [ 551.578558][ C0] [ 551.578563][ C0] [ 551.578568][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 551.578588][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 551.578604][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 551.578624][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 551.578644][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 551.578665][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 551.578682][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 551.578701][ C0] ? sock_hash_bucket_hash+0x31c/0x7e0 [ 551.578722][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 551.578742][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 551.578756][ C0] bpf_trace_run4+0x13f/0x270 [ 551.578774][ C0] ? bpf_trace_run3+0x250/0x250 [ 551.578794][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 551.578812][ C0] __alloc_pages+0x3cb/0x8f0 [ 551.578830][ C0] ? prep_new_page+0x110/0x110 [ 551.578847][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 551.578864][ C0] ? stack_trace_save+0x113/0x1c0 [ 551.578881][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 551.578899][ C0] __stack_depot_save+0x38d/0x470 [ 551.578915][ C0] stack_depot_save+0xe/0x10 [ 551.578929][ C0] save_stack+0x104/0x1e0 [ 551.578951][ C0] ? __reset_page_owner+0x190/0x190 [ 551.578966][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 551.578982][ C0] ? prep_new_page+0x1b/0x110 [ 551.578998][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 551.579016][ C0] ? __alloc_pages+0x27e/0x8f0 [ 551.579032][ C0] ? __stack_depot_save+0x38d/0x470 [ 551.579046][ C0] ? kasan_set_track+0x5d/0x70 [ 551.579061][ C0] ? kasan_set_free_info+0x23/0x40 [ 551.579077][ C0] ? ____kasan_slab_free+0x126/0x160 [ 551.579093][ C0] ? __kasan_slab_free+0x11/0x20 [ 551.579108][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 551.579127][ C0] ? kfree+0xc8/0x220 [ 551.579142][ C0] ? sock_map_unref+0x352/0x4d0 [ 551.579159][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 551.579177][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 551.579190][ C0] ? bpf_trace_run4+0x13f/0x270 [ 551.579207][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 551.579223][ C0] ? sanitize_ptr_alu+0x32b/0xac0 [ 551.579243][ C0] __set_page_owner+0x28/0x2e0 [ 551.579259][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 551.579276][ C0] post_alloc_hook+0x1a3/0x1b0 [ 551.579294][ C0] prep_new_page+0x1b/0x110 [ 551.579311][ C0] get_page_from_freelist+0x3550/0x35d0 [ 551.579329][ C0] ? is_bpf_text_address+0x172/0x190 [ 551.579347][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 551.579363][ C0] ? __kernel_text_address+0x9b/0x110 [ 551.579385][ C0] ? lruvec_init+0x150/0x150 [ 551.579405][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 551.579423][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 551.579440][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 551.579458][ C0] __alloc_pages+0x27e/0x8f0 [ 551.579475][ C0] ? prep_new_page+0x110/0x110 [ 551.579493][ C0] ? stack_trace_save+0x113/0x1c0 [ 551.579510][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 551.579527][ C0] __stack_depot_save+0x38d/0x470 [ 551.579543][ C0] ? kfree+0xc8/0x220 [ 551.579559][ C0] kasan_set_track+0x5d/0x70 [ 551.579573][ C0] ? kasan_set_track+0x4b/0x70 [ 551.579588][ C0] ? kasan_set_free_info+0x23/0x40 [ 551.579604][ C0] ? ____kasan_slab_free+0x126/0x160 [ 551.579619][ C0] ? __kasan_slab_free+0x11/0x20 [ 551.579634][ C0] ? slab_free_freelist_hook+0xbd/0x190 [ 551.579653][ C0] ? kfree+0xc8/0x220 [ 551.579668][ C0] ? sock_map_unref+0x352/0x4d0 [ 551.579685][ C0] ? sock_hash_delete_elem+0x274/0x2f0 [ 551.579704][ C0] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 551.579717][ C0] ? bpf_trace_run4+0x13f/0x270 [ 551.579734][ C0] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 551.579750][ C0] ? __alloc_pages+0x3cb/0x8f0 [ 551.579766][ C0] ? wp_page_copy+0x200/0x1b00 [ 551.579781][ C0] ? do_wp_page+0x6fa/0xb60 [ 551.579796][ C0] ? handle_pte_fault+0x7c0/0x24d0 [ 551.579812][ C0] ? do_handle_mm_fault+0x20bc/0x2400 [ 551.579828][ C0] ? exc_page_fault+0x3b5/0x830 [ 551.579842][ C0] ? asm_exc_page_fault+0x27/0x30 [ 551.579867][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 551.579884][ C0] kasan_set_free_info+0x23/0x40 [ 551.579901][ C0] ____kasan_slab_free+0x126/0x160 [ 551.579918][ C0] __kasan_slab_free+0x11/0x20 [ 551.579938][ C0] slab_free_freelist_hook+0xbd/0x190 [ 551.579957][ C0] ? sock_map_unref+0x352/0x4d0 [ 551.579974][ C0] kfree+0xc8/0x220 [ 551.579991][ C0] sock_map_unref+0x352/0x4d0 [ 551.580010][ C0] sock_hash_delete_elem+0x274/0x2f0 [ 551.580029][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3dc [ 551.580042][ C0] bpf_trace_run4+0x13f/0x270 [ 551.580060][ C0] ? bpf_trace_run3+0x250/0x250 [ 551.580080][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 551.580097][ C0] __alloc_pages+0x3cb/0x8f0 [ 551.580114][ C0] ? prep_new_page+0x110/0x110 [ 551.580130][ C0] ? cpumask_next+0x8a/0xb0 [ 551.580149][ C0] wp_page_copy+0x200/0x1b00 [ 551.580165][ C0] ? text_poke_loc_init+0xc5/0x540 [ 551.580182][ C0] ? __kasan_check_write+0x14/0x20 [ 551.580198][ C0] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 551.580216][ C0] ? text_poke_bp_batch+0x546/0x5d0 [ 551.580233][ C0] ? __pte_map_lock+0x442/0x620 [ 551.580249][ C0] do_wp_page+0x6fa/0xb60 [ 551.580266][ C0] handle_pte_fault+0x7c0/0x24d0 [ 551.580282][ C0] ? jump_label_update+0x3af/0x450 [ 551.580298][ C0] ? fault_around_bytes_set+0xc0/0xc0 [ 551.580315][ C0] ? mutex_unlock+0xb2/0x260 [ 551.580329][ C0] ? cpus_read_unlock+0x68/0xa0 [ 551.580346][ C0] do_handle_mm_fault+0x20bc/0x2400 [ 551.580367][ C0] ? numa_migrate_prep+0xe0/0xe0 [ 551.580388][ C0] ? down_read_trylock+0x3d6/0x7d0 [ 551.580405][ C0] ? __init_rwsem+0x1d0/0x1d0 [ 551.580421][ C0] ? security_bpf+0x82/0xb0 [ 551.580436][ C0] ? vmacache_find+0x21f/0x4d0 [ 551.580453][ C0] ? __find_vma+0x30/0x150 [ 551.580470][ C0] exc_page_fault+0x3b5/0x830 [ 551.580490][ C0] asm_exc_page_fault+0x27/0x30 [ 551.580507][ C0] RIP: 0033:0x7fbb83d352d0 [ 551.580521][ C0] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d 1d 0d 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 10 3a 0a 00 0f 85 0f 02 00 00 4c 8d 25 03 3a 0a 00 4c [ 551.580534][ C0] RSP: 002b:00007fff2996ceb0 EFLAGS: 00010246 [ 551.580547][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 551.580556][ C0] RDX: 0000000000000001 RSI: 00007fbb83dd6120 RDI: 0000000000000000 [ 551.580567][ C0] RBP: 00007fbb83dd6120 R08: 0000000000000006 R09: 0000000000000006 [ 551.580577][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 551.580586][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 551.580599][ C0]