Warning: Permanently added '10.128.0.56' (ED25519) to the list of known hosts. executing program [ 99.976723][ T30] audit: type=1400 audit(1724645344.085:66): avc: denied { execmem } for pid=365 comm="syz-executor333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 99.995975][ T30] audit: type=1400 audit(1724645344.095:67): avc: denied { map_create } for pid=366 comm="syz-executor333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 100.015243][ T30] audit: type=1400 audit(1724645344.095:68): avc: denied { map_read map_write } for pid=366 comm="syz-executor333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 100.035501][ T30] audit: type=1400 audit(1724645344.095:69): avc: denied { prog_load } for pid=366 comm="syz-executor333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 100.054660][ T30] audit: type=1400 audit(1724645344.095:70): avc: denied { bpf } for pid=366 comm="syz-executor333" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 100.075563][ T30] audit: type=1400 audit(1724645344.095:71): avc: denied { perfmon } for pid=366 comm="syz-executor333" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program executing program executing program [ 100.143983][ T30] audit: type=1400 audit(1724645344.255:72): avc: denied { prog_run } for pid=366 comm="syz-executor333" 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 200.686908][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 200.693371][ C1] rcu: 1-...!: (10000 ticks this GP) idle=65b/1/0x4000000000000000 softirq=2317/2317 fqs=0 last_accelerate: b1d7/d8e7 dyntick_enabled: 1 [ 200.707339][ C1] (t=10002 jiffies g=1361 q=39) [ 200.712108][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g1361 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 200.724182][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=421 [ 200.731726][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1361 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 200.742833][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 200.752644][ C1] rcu: RCU grace-period kthread stack dump: [ 200.758383][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 200.767407][ C1] Call Trace: [ 200.770521][ C1] [ 200.773312][ C1] __schedule+0xccc/0x1590 [ 200.777552][ C1] ? release_firmware_map_entry+0x190/0x190 [ 200.783282][ C1] ? __kasan_check_write+0x14/0x20 [ 200.788320][ C1] schedule+0x11f/0x1e0 [ 200.792308][ C1] schedule_timeout+0x18c/0x370 [ 200.796992][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 200.802027][ C1] ? console_conditional_schedule+0x30/0x30 [ 200.807756][ C1] ? update_process_times+0x200/0x200 [ 200.812963][ C1] ? prepare_to_swait_event+0x308/0x320 [ 200.818345][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 200.823122][ C1] ? debug_smp_processor_id+0x17/0x20 [ 200.828325][ C1] ? __note_gp_changes+0x4ab/0x920 [ 200.833272][ C1] ? rcu_gp_init+0xc30/0xc30 [ 200.837700][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 200.842734][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 200.847161][ C1] rcu_gp_kthread+0xa4/0x350 [ 200.851587][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 200.856283][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 200.860791][ C1] ? __kasan_check_read+0x11/0x20 [ 200.865650][ C1] ? __kthread_parkme+0xb2/0x200 [ 200.870423][ C1] kthread+0x421/0x510 [ 200.874328][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 200.878841][ C1] ? kthread_blkcg+0xd0/0xd0 [ 200.883268][ C1] ret_from_fork+0x1f/0x30 [ 200.887521][ C1] [ 200.890392][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 200.896553][ C1] NMI backtrace for cpu 1 [ 200.900725][ C1] CPU: 1 PID: 394 Comm: syz-executor333 Not tainted 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 200.911215][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 200.921112][ C1] Call Trace: [ 200.924233][ C1] [ 200.926924][ C1] dump_stack_lvl+0x151/0x1c0 [ 200.931436][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 200.936914][ C1] dump_stack+0x15/0x20 [ 200.940903][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 200.945678][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 200.951673][ C1] ? panic+0x760/0x760 [ 200.955747][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 200.961644][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 200.967470][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 200.973359][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 200.979088][ C1] rcu_check_gp_kthread_starvation+0x1e3/0x250 [ 200.985097][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x18e/0x230 [ 200.991847][ C1] print_cpu_stall+0x310/0x5f0 [ 200.996446][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 201.001490][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 201.007557][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 201.012591][ C1] update_process_times+0x198/0x200 [ 201.017712][ C1] tick_sched_timer+0x188/0x240 [ 201.022413][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 201.027783][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 201.032817][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 201.037760][ C1] ? clockevents_program_event+0x22f/0x300 [ 201.043403][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 201.049307][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 201.054079][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 201.059806][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 201.065275][ C1] [ 201.068051][ C1] [ 201.070831][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 201.076647][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 201.081504][ 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 6b ef 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 201.100947][ C1] RSP: 0000:ffffc900009663a0 EFLAGS: 00000246 [ 201.106851][ C1] RAX: 0000000000000003 RBX: 1ffff9200012cc78 RCX: ffffffff81552d3f [ 201.114662][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881246c2928 [ 201.122472][ C1] RBP: ffffc90000966450 R08: dffffc0000000000 R09: ffffed10248d8526 [ 201.130281][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 201.138095][ C1] R13: ffff8881246c2928 R14: 0000000000000003 R15: 1ffff9200012cc7c [ 201.145908][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 201.151983][ C1] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 201.157450][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 201.162398][ C1] ? pv_hash+0x86/0x150 [ 201.166388][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 201.172292][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 201.178541][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 201.184094][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 201.188870][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 201.193992][ C1] sock_map_delete_elem+0x161/0x230 [ 201.199027][ C1] ? sock_map_update_elem+0x390/0x390 [ 201.204232][ C1] bpf_prog_8a405b5ced52e191+0x42/0x4d4 [ 201.209614][ C1] bpf_trace_run4+0x13f/0x270 [ 201.214128][ C1] ? bpf_trace_run3+0x250/0x250 [ 201.218814][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 201.224114][ C1] __alloc_pages+0x3cb/0x8f0 [ 201.228536][ C1] ? prep_new_page+0x110/0x110 [ 201.233136][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 201.238601][ C1] ? stack_trace_save+0x113/0x1c0 [ 201.243468][ C1] ? print_verifier_state+0x2230/0x2230 [ 201.248844][ C1] __stack_depot_save+0x38d/0x470 [ 201.253704][ C1] ? __kernel_text_address+0x9b/0x110 [ 201.259000][ C1] stack_depot_save+0xe/0x10 [ 201.263426][ C1] save_stack+0x104/0x1e0 [ 201.267593][ C1] ? __reset_page_owner+0x190/0x190 [ 201.272624][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 201.277398][ C1] ? prep_new_page+0x1b/0x110 [ 201.281999][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 201.287556][ C1] ? __alloc_pages+0x27e/0x8f0 [ 201.292155][ C1] ? __stack_depot_save+0x38d/0x470 [ 201.297189][ C1] ? kasan_set_track+0x5d/0x70 [ 201.301873][ C1] ? kasan_set_free_info+0x23/0x40 [ 201.306825][ C1] ? ____kasan_slab_free+0x126/0x160 [ 201.311942][ C1] ? __kasan_slab_free+0x11/0x20 [ 201.316717][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 201.322183][ C1] ? kfree+0xc8/0x220 [ 201.326002][ C1] ? sock_map_unref+0x352/0x4d0 [ 201.330690][ C1] ? sock_map_delete_elem+0x191/0x230 [ 201.335897][ C1] ? bpf_prog_8a405b5ced52e191+0x42/0x4d4 [ 201.341454][ C1] ? bpf_trace_run4+0x13f/0x270 [ 201.346145][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 201.351613][ C1] ? memset+0x35/0x40 [ 201.355429][ C1] __set_page_owner+0x28/0x2e0 [ 201.360027][ C1] ? kernel_init_free_pages+0xda/0xf0 [ 201.365234][ C1] post_alloc_hook+0x1a3/0x1b0 [ 201.369836][ C1] prep_new_page+0x1b/0x110 [ 201.374172][ C1] get_page_from_freelist+0x3550/0x35d0 [ 201.379561][ C1] ? lruvec_init+0x150/0x150 [ 201.383983][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 201.388583][ C1] ? __alloc_pages_bulk+0xe40/0xe40 [ 201.393624][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 201.398651][ C1] __alloc_pages+0x27e/0x8f0 [ 201.403076][ C1] ? prep_new_page+0x110/0x110 [ 201.407677][ C1] ? stack_trace_save+0x113/0x1c0 [ 201.412560][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 201.417572][ C1] __stack_depot_save+0x38d/0x470 [ 201.422442][ C1] ? kfree+0xc8/0x220 [ 201.426252][ C1] kasan_set_track+0x5d/0x70 [ 201.430676][ C1] ? kasan_set_track+0x4b/0x70 [ 201.435274][ C1] ? kasan_set_free_info+0x23/0x40 [ 201.440311][ C1] ? ____kasan_slab_free+0x126/0x160 [ 201.445441][ C1] ? __kasan_slab_free+0x11/0x20 [ 201.450205][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 201.455587][ C1] ? kfree+0xc8/0x220 [ 201.459407][ C1] ? sock_map_unref+0x352/0x4d0 [ 201.464090][ C1] ? sock_map_delete_elem+0x191/0x230 [ 201.469300][ C1] ? bpf_prog_8a405b5ced52e191+0x42/0x4d4 [ 201.474855][ C1] ? bpf_trace_run4+0x13f/0x270 [ 201.479547][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 201.485008][ C1] ? __alloc_pages+0x3cb/0x8f0 [ 201.489609][ C1] ? wp_page_copy+0x200/0x1b00 [ 201.494206][ C1] ? do_wp_page+0x6fa/0xb60 [ 201.498549][ C1] ? handle_pte_fault+0x7c0/0x24d0 [ 201.503497][ C1] ? do_handle_mm_fault+0x20bc/0x2400 [ 201.508704][ C1] ? exc_page_fault+0x3b5/0x830 [ 201.513405][ C1] ? asm_exc_page_fault+0x27/0x30 [ 201.518258][ C1] ? __set_page_owner+0x2c7/0x2e0 [ 201.523124][ C1] kasan_set_free_info+0x23/0x40 [ 201.527890][ C1] ____kasan_slab_free+0x126/0x160 [ 201.532844][ C1] __kasan_slab_free+0x11/0x20 [ 201.537436][ C1] slab_free_freelist_hook+0xbd/0x190 [ 201.542643][ C1] ? sock_map_unref+0x352/0x4d0 [ 201.547336][ C1] kfree+0xc8/0x220 [ 201.550978][ C1] sock_map_unref+0x352/0x4d0 [ 201.555485][ C1] sock_map_delete_elem+0x191/0x230 [ 201.560521][ C1] ? inat_get_opcode_attribute+0xc/0x50 [ 201.565902][ C1] ? sock_map_update_elem+0x390/0x390 [ 201.571112][ C1] bpf_prog_8a405b5ced52e191+0x42/0x4d4 [ 201.576579][ C1] bpf_trace_run4+0x13f/0x270 [ 201.581093][ C1] ? bpf_trace_run3+0x250/0x250 [ 201.585790][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 201.591074][ C1] __alloc_pages+0x3cb/0x8f0 [ 201.595845][ C1] ? prep_new_page+0x110/0x110 [ 201.600447][ C1] ? smp_call_function_many+0x40/0x40 [ 201.605656][ C1] wp_page_copy+0x200/0x1b00 [ 201.610081][ C1] ? __kasan_check_write+0x14/0x20 [ 201.615027][ C1] ? __kasan_check_write+0x14/0x20 [ 201.619974][ C1] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 201.625791][ C1] ? __pte_map_lock+0x442/0x620 [ 201.630478][ C1] do_wp_page+0x6fa/0xb60 [ 201.634750][ C1] handle_pte_fault+0x7c0/0x24d0 [ 201.639525][ C1] ? __kasan_check_write+0x14/0x20 [ 201.644488][ C1] ? fault_around_bytes_set+0xc0/0xc0 [ 201.649678][ C1] do_handle_mm_fault+0x20bc/0x2400 [ 201.654712][ C1] ? numa_migrate_prep+0xe0/0xe0 [ 201.659487][ C1] ? bpf_raw_tracepoint_open+0x8a0/0x950 [ 201.664954][ C1] ? down_read_trylock+0x3d6/0x7d0 [ 201.669900][ C1] ? __init_rwsem+0x1d0/0x1d0 [ 201.674416][ C1] ? security_bpf+0x82/0xb0 [ 201.678761][ C1] ? vmacache_find+0x21f/0x4d0 [ 201.683354][ C1] ? __find_vma+0x30/0x150 [ 201.687607][ C1] exc_page_fault+0x3b5/0x830 [ 201.692121][ C1] asm_exc_page_fault+0x27/0x30 [ 201.696806][ C1] RIP: 0033:0x7f752fbbc160 [ 201.701080][ C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d 8d 0e 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 80 3b 0a 00 0f 85 0f 02 00 00 4c 8d 25 73 3b 0a 00 4c [ 201.720503][ C1] RSP: 002b:00007ffc188c8330 EFLAGS: 00010246 [ 201.726409][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 201.734215][ C1] RDX: 0000000000000001 RSI: 00007f752fc5d120 RDI: 0000000000000000 [ 201.742030][ C1] RBP: 00007f752fc5d120 R08: 0000000000000006 R09: 0000000000000006 [ 201.749837][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.757648][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 201.765463][ C1] [ 201.768360][ C1] NMI backtrace for cpu 1 [ 201.772492][ C1] CPU: 1 PID: 394 Comm: syz-executor333 Not tainted 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 201.782566][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 201.792456][ C1] Call Trace: [ 201.795579][ C1] [ 201.798271][ C1] dump_stack_lvl+0x151/0x1c0 [ 201.802786][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 201.808260][ C1] ? ttwu_do_wakeup+0x187/0x430 [ 201.812938][ C1] dump_stack+0x15/0x20 [ 201.816938][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 201.821714][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 201.827694][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 201.832996][ C1] ? __kasan_check_write+0x14/0x20 [ 201.837933][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 201.842623][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 201.848621][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 201.854438][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 201.860339][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 201.866066][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 201.871015][ C1] print_cpu_stall+0x315/0x5f0 [ 201.875613][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 201.880649][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 201.886640][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 201.891671][ C1] update_process_times+0x198/0x200 [ 201.896704][ C1] tick_sched_timer+0x188/0x240 [ 201.901490][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 201.906862][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 201.911895][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 201.916844][ C1] ? clockevents_program_event+0x22f/0x300 [ 201.922483][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 201.928385][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 201.933160][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 201.938887][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 201.944355][ C1] [ 201.947131][ C1] [ 201.949908][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 201.955725][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 201.960499][ 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 6b ef 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 201.979939][ C1] RSP: 0000:ffffc900009663a0 EFLAGS: 00000246 [ 201.985930][ C1] RAX: 0000000000000003 RBX: 1ffff9200012cc78 RCX: ffffffff81552d3f [ 201.993740][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881246c2928 [ 202.001639][ C1] RBP: ffffc90000966450 R08: dffffc0000000000 R09: ffffed10248d8526 [ 202.009449][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 202.017261][ C1] R13: ffff8881246c2928 R14: 0000000000000003 R15: 1ffff9200012cc7c [ 202.025084][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 202.031150][ C1] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 202.036616][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 202.041567][ C1] ? pv_hash+0x86/0x150 [ 202.045555][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 202.051461][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 202.057715][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 202.063265][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 202.068035][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 202.073072][ C1] sock_map_delete_elem+0x161/0x230 [ 202.078115][ C1] ? sock_map_update_elem+0x390/0x390 [ 202.083311][ C1] bpf_prog_8a405b5ced52e191+0x42/0x4d4 [ 202.089041][ C1] bpf_trace_run4+0x13f/0x270 [ 202.093555][ C1] ? bpf_trace_run3+0x250/0x250 [ 202.098241][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 202.103625][ C1] __alloc_pages+0x3cb/0x8f0 [ 202.108137][ C1] ? prep_new_page+0x110/0x110 [ 202.112733][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 202.118205][ C1] ? stack_trace_save+0x113/0x1c0 [ 202.123149][ C1] ? print_verifier_state+0x2230/0x2230 [ 202.128538][ C1] __stack_depot_save+0x38d/0x470 [ 202.133390][ C1] ? __kernel_text_address+0x9b/0x110 [ 202.138600][ C1] stack_depot_save+0xe/0x10 [ 202.143025][ C1] save_stack+0x104/0x1e0 [ 202.147192][ C1] ? __reset_page_owner+0x190/0x190 [ 202.152227][ C1] ? post_alloc_hook+0x1a3/0x1b0 [ 202.156999][ C1] ? prep_new_page+0x1b/0x110 [ 202.161532][ C1] ? get_page_from_freelist+0x3550/0x35d0 [ 202.167070][ C1] ? __alloc_pages+0x27e/0x8f0 [ 202.171760][ C1] ? __stack_depot_save+0x38d/0x470 [ 202.176787][ C1] ? kasan_set_track+0x5d/0x70 [ 202.181389][ C1] ? kasan_set_free_info+0x23/0x40 [ 202.186334][ C1] ? ____kasan_slab_free+0x126/0x160 [ 202.191457][ C1] ? __kasan_slab_free+0x11/0x20 [ 202.196229][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 202.201611][ C1] ? kfree+0xc8/0x220 [ 202.205430][ C1] ? sock_map_unref+0x352/0x4d0 [ 202.210118][ C1] ? sock_map_delete_elem+0x191/0x230 [ 202.215325][ C1] ? bpf_prog_8a405b5ced52e191+0x42/0x4d4 [ 202.220890][ C1] ? bpf_trace_run4+0x13f/0x270 [ 202.225566][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 202.231035][ C1] ? memset+0x35/0x40 [ 202.234853][ C1] __set_page_owner+0x28/0x2e0 [ 202.239454][ C1] ? kernel_init_free_pages+0xda/0xf0 [ 202.244663][ C1] post_alloc_hook+0x1a3/0x1b0 [ 202.249262][ C1] prep_new_page+0x1b/0x110 [ 202.253601][ C1] get_page_from_freelist+0x3550/0x35d0 [ 202.258988][ C1] ? lruvec_init+0x150/0x150 [ 202.263412][ C1] ? __alloc_pages+0x8f0/0x8f0 [ 202.268012][ C1] ? __alloc_pages_bulk+0xe40/0xe40 [ 202.273044][ C1] ? stack_trace_save+0x1c0/0x1c0 [ 202.277905][ C1] __alloc_pages+0x27e/0x8f0 [ 202.282330][ C1] ? prep_new_page+0x110/0x110 [ 202.286932][ C1] ? stack_trace_save+0x113/0x1c0 [ 202.291791][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 202.296738][ C1] __stack_depot_save+0x38d/0x470 [ 202.301599][ C1] ? kfree+0xc8/0x220 [ 202.305417][ C1] kasan_set_track+0x5d/0x70 [ 202.309843][ C1] ? kasan_set_track+0x4b/0x70 [ 202.314453][ C1] ? kasan_set_free_info+0x23/0x40 [ 202.319392][ C1] ? ____kasan_slab_free+0x126/0x160 [ 202.324520][ C1] ? __kasan_slab_free+0x11/0x20 [ 202.329286][ C1] ? slab_free_freelist_hook+0xbd/0x190 [ 202.334665][ C1] ? kfree+0xc8/0x220 [ 202.338485][ C1] ? sock_map_unref+0x352/0x4d0 [ 202.343172][ C1] ? sock_map_delete_elem+0x191/0x230 [ 202.348475][ C1] ? bpf_prog_8a405b5ced52e191+0x42/0x4d4 [ 202.354107][ C1] ? bpf_trace_run4+0x13f/0x270 [ 202.358797][ C1] ? __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 202.364357][ C1] ? __alloc_pages+0x3cb/0x8f0 [ 202.368950][ C1] ? wp_page_copy+0x200/0x1b00 [ 202.373550][ C1] ? do_wp_page+0x6fa/0xb60 [ 202.377897][ C1] ? handle_pte_fault+0x7c0/0x24d0 [ 202.382837][ C1] ? do_handle_mm_fault+0x20bc/0x2400 [ 202.388049][ C1] ? exc_page_fault+0x3b5/0x830 [ 202.392731][ C1] ? asm_exc_page_fault+0x27/0x30 [ 202.397596][ C1] ? __set_page_owner+0x2c7/0x2e0 [ 202.402454][ C1] kasan_set_free_info+0x23/0x40 [ 202.407229][ C1] ____kasan_slab_free+0x126/0x160 [ 202.412173][ C1] __kasan_slab_free+0x11/0x20 [ 202.416780][ C1] slab_free_freelist_hook+0xbd/0x190 [ 202.421984][ C1] ? sock_map_unref+0x352/0x4d0 [ 202.426671][ C1] kfree+0xc8/0x220 [ 202.430317][ C1] sock_map_unref+0x352/0x4d0 [ 202.434829][ C1] sock_map_delete_elem+0x191/0x230 [ 202.439871][ C1] ? inat_get_opcode_attribute+0xc/0x50 [ 202.445248][ C1] ? sock_map_update_elem+0x390/0x390 [ 202.450452][ C1] bpf_prog_8a405b5ced52e191+0x42/0x4d4 [ 202.455831][ C1] bpf_trace_run4+0x13f/0x270 [ 202.460345][ C1] ? bpf_trace_run3+0x250/0x250 [ 202.465040][ C1] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 202.470325][ C1] __alloc_pages+0x3cb/0x8f0 [ 202.474841][ C1] ? prep_new_page+0x110/0x110 [ 202.479440][ C1] ? smp_call_function_many+0x40/0x40 [ 202.484649][ C1] wp_page_copy+0x200/0x1b00 [ 202.489074][ C1] ? __kasan_check_write+0x14/0x20 [ 202.494026][ C1] ? __kasan_check_write+0x14/0x20 [ 202.498970][ C1] ? insert_page_into_pte_locked+0x4e0/0x4e0 [ 202.504784][ C1] ? __pte_map_lock+0x442/0x620 [ 202.509476][ C1] do_wp_page+0x6fa/0xb60 [ 202.513636][ C1] handle_pte_fault+0x7c0/0x24d0 [ 202.518411][ C1] ? __kasan_check_write+0x14/0x20 [ 202.523358][ C1] ? fault_around_bytes_set+0xc0/0xc0 [ 202.528568][ C1] do_handle_mm_fault+0x20bc/0x2400 [ 202.533603][ C1] ? numa_migrate_prep+0xe0/0xe0 [ 202.538372][ C1] ? bpf_raw_tracepoint_open+0x8a0/0x950 [ 202.543843][ C1] ? down_read_trylock+0x3d6/0x7d0 [ 202.548788][ C1] ? __init_rwsem+0x1d0/0x1d0 [ 202.553301][ C1] ? security_bpf+0x82/0xb0 [ 202.557640][ C1] ? vmacache_find+0x21f/0x4d0 [ 202.562240][ C1] ? __find_vma+0x30/0x150 [ 202.566492][ C1] exc_page_fault+0x3b5/0x830 [ 202.571012][ C1] asm_exc_page_fault+0x27/0x30 [ 202.575692][ C1] RIP: 0033:0x7f752fbbc160 [ 202.579950][ C1] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d 8d 0e 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 80 3b 0a 00 0f 85 0f 02 00 00 4c 8d 25 73 3b 0a 00 4c [ 202.599391][ C1] RSP: 002b:00007ffc188c8330 EFLAGS: 00010246 [ 202.605293][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 202.613102][ C1] RDX: 0000000000000001 RSI: 00007f752fc5d120 RDI: 0000000000000000 [ 202.620916][ C1] RBP: 00007f752fc5d120 R08: 0000000000000006 R09: 0000000000000006 [ 202.628733][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.636540][ C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 202.644352][ C1] [ 243.054690][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 144s! [kworker/0:0:6] [ 243.062584][ C0] Modules linked in: [ 243.066314][ C0] CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.15.156-syzkaller-00821-g29d153aabd54 #0 [ 243.075860][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 243.085770][ C0] Workqueue: 0x0 (events) [ 243.090010][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 243.094781][ 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 6b ef 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 243.114833][ C0] RSP: 0018:ffffc90000066f00 EFLAGS: 00000246 [ 243.120734][ C0] RAX: 0000000000000001 RBX: 1ffff9200000cde4 RCX: 1ffffffff0d5ab14 [ 243.128545][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7038ad4 [ 243.136443][ C0] RBP: ffffc90000066fb0 R08: dffffc0000000000 R09: ffffed103ee0715b [ 243.144341][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 243.152241][ C0] R13: ffff8881f7038ad4 R14: 0000000000000001 R15: 1ffff9200000cde8 [ 243.160050][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 243.168904][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.175327][ C0] CR2: 00007ffc188c8288 CR3: 00000001245ed000 CR4: 00000000003506b0 [ 243.183144][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.190949][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.198760][ C0] Call Trace: [ 243.201886][ C0] [ 243.204579][ C0] ? show_regs+0x58/0x60 [ 243.208657][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 243.213604][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 243.218723][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 243.223933][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 243.228879][ C0] ? clockevents_program_event+0x22f/0x300 [ 243.234521][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 243.240423][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 243.245371][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 243.251271][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 243.256915][ C0] [ 243.259691][ C0] [ 243.262467][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 243.268460][ C0] ? kvm_wait+0x147/0x180 [ 243.272624][ C0] ? asm_common_interrupt+0x27/0x40 [ 243.277656][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 243.282606][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 243.288508][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 243.294757][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 243.300312][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 243.305083][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 243.310119][ C0] sock_map_delete_elem+0x161/0x230 [ 243.315153][ C0] ? sock_map_update_elem+0x390/0x390 [ 243.320362][ C0] bpf_prog_8a405b5ced52e191+0x42/0x4d4 [ 243.325746][ C0] bpf_trace_run4+0x13f/0x270 [ 243.330255][ C0] ? bpf_trace_run3+0x250/0x250 [ 243.334942][ C0] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 243.340236][ C0] __alloc_pages+0x3cb/0x8f0 [ 243.344662][ C0] ? prep_new_page+0x110/0x110 [ 243.349270][ C0] ? ret_from_fork+0x1f/0x30 [ 243.353689][ C0] ? stack_trace_save+0x113/0x1c0 [ 243.358550][ C0] __stack_depot_save+0x38d/0x470 [ 243.363408][ C0] stack_depot_save+0xe/0x10 [ 243.367836][ C0] save_stack+0x104/0x1e0 [ 243.372001][ C0] ? unwind_next_frame+0x3cb/0x700 [ 243.376948][ C0] ? __reset_page_owner+0x190/0x190 [ 243.381982][ C0] ? post_alloc_hook+0x1a3/0x1b0 [ 243.386854][ C0] ? prep_new_page+0x1b/0x110 [ 243.391366][ C0] ? get_page_from_freelist+0x3550/0x35d0 [ 243.396941][ C0] ? __alloc_pages+0x27e/0x8f0 [ 243.401619][ C0] ? new_slab+0x9a/0x4e0 [ 243.405704][ C0] ? ___slab_alloc+0x39e/0x830 [ 243.410301][ C0] ? __slab_alloc+0x4a/0x90 [ 243.414644][ C0] ? kmem_cache_alloc_trace+0x142/0x210 [ 243.420108][ C0] ? create_worker+0xef/0x670 [ 243.424626][ C0] ? worker_thread+0x4c6/0x12a0 [ 243.429306][ C0] ? kthread+0x421/0x510 [ 243.433385][ C0] ? ret_from_fork+0x1f/0x30 [ 243.437823][ C0] ? ret_from_fork+0x1f/0x30 [ 243.442677][ C0] __set_page_owner+0x28/0x2e0 [ 243.447273][ C0] ? kernel_init_free_pages+0xda/0xf0 [ 243.452481][ C0] post_alloc_hook+0x1a3/0x1b0 [ 243.457081][ C0] prep_new_page+0x1b/0x110 [ 243.461419][ C0] get_page_from_freelist+0x3550/0x35d0 [ 243.466804][ C0] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 243.472271][ C0] ? lruvec_init+0x150/0x150 [ 243.476870][ C0] ? sched_group_set_idle+0x640/0x640 [ 243.482080][ C0] ? __alloc_pages+0x8f0/0x8f0 [ 243.486677][ C0] ? __alloc_pages_bulk+0xe40/0xe40 [ 243.491714][ C0] __alloc_pages+0x27e/0x8f0 [ 243.496138][ C0] ? prep_new_page+0x110/0x110 [ 243.500740][ C0] ? xas_nomem+0x19a/0x1d0 [ 243.504992][ C0] new_slab+0x9a/0x4e0 [ 243.508905][ C0] ___slab_alloc+0x39e/0x830 [ 243.513323][ C0] ? create_worker+0xef/0x670 [ 243.517836][ C0] ? create_worker+0xef/0x670 [ 243.522349][ C0] __slab_alloc+0x4a/0x90 [ 243.526608][ C0] kmem_cache_alloc_trace+0x142/0x210 [ 243.531824][ C0] ? create_worker+0xef/0x670 [ 243.536331][ C0] create_worker+0xef/0x670 [ 243.540670][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 243.545617][ C0] ? workqueue_prepare_cpu+0x170/0x170 [ 243.550913][ C0] worker_thread+0x4c6/0x12a0 [ 243.555430][ C0] kthread+0x421/0x510 [ 243.559340][ C0] ? worker_clr_flags+0x180/0x180 [ 243.564193][ C0] ? kthread_blkcg+0xd0/0xd0 [ 243.568619][ C0] ret_from_fork+0x1f/0x30 [ 243.572872][ C0]