Warning: Permanently added '10.128.1.235' (ED25519) to the list of known hosts. 2024/07/16 20:33:13 ignoring optional flag "sandboxArg"="0" 2024/07/16 20:33:13 parsed 1 programs [ 41.139230][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 41.139246][ T28] audit: type=1400 audit(1721161993.786:94): avc: denied { unlink } for pid=344 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/07/16 20:33:13 executed programs: 0 [ 41.238993][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.296626][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.303526][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.310819][ T350] device bridge_slave_0 entered promiscuous mode [ 41.317473][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.325037][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.332261][ T350] device bridge_slave_1 entered promiscuous mode [ 41.381300][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.388603][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.395661][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.402513][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.423340][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.430417][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.437525][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.445393][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.454269][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.462290][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.469148][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.490057][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.499232][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.507973][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.515009][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.522437][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.530571][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.540297][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.549093][ T350] device veth0_vlan entered promiscuous mode [ 41.559255][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.567262][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.574917][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.583342][ T350] device veth1_macvtap entered promiscuous mode [ 41.593060][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.602716][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.626665][ T28] audit: type=1400 audit(1721161994.266:95): avc: denied { bpf } for pid=356 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.647308][ T28] audit: type=1400 audit(1721161994.266:96): avc: denied { map_create } for pid=356 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.666763][ T28] audit: type=1400 audit(1721161994.266:97): avc: denied { map_read map_write } for pid=356 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.687327][ T28] audit: type=1400 audit(1721161994.266:98): avc: denied { prog_load } for pid=356 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.706630][ T28] audit: type=1400 audit(1721161994.266:99): avc: denied { perfmon } for pid=356 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.727586][ T28] audit: type=1400 audit(1721161994.266:100): avc: denied { prog_run } for pid=356 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 42.593405][ T28] audit: type=1400 audit(1721161995.236:101): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 2024/07/16 20:33:18 executed programs: 215 2024/07/16 20:33:23 executed programs: 451 2024/07/16 20:33:28 executed programs: 680 2024/07/16 20:33:34 executed programs: 913 2024/07/16 20:33:39 executed programs: 1143 [ 171.158442][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 171.165213][ C1] rcu: 0-...!: (0 ticks this GP) idle=ada4/1/0x4000000000000000 softirq=10592/10595 fqs=0 [ 171.175013][ C1] (detected by 1, t=10002 jiffies, g=10437, q=49 ncpus=2) [ 171.182042][ C1] Sending NMI from CPU 1 to CPUs 0: [ 171.187118][ C0] NMI backtrace for cpu 0 [ 171.187138][ C0] CPU: 0 PID: 43 Comm: kworker/u4:2 Not tainted 6.1.84-syzkaller-1151258-g4965ad067b76 #0 [ 171.187156][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 171.187168][ C0] Workqueue: events_unbound toggle_allocation_gate [ 171.187200][ C0] RIP: 0010:kvm_wait+0x117/0x180 [ 171.187219][ C0] Code: 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 53 41 0f b6 45 00 44 38 f0 0f 85 63 ff ff ff 66 90 0f 00 2d ea 11 31 04 f4 54 ff ff ff fa 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b [ 171.187240][ C0] RSP: 0018:ffffc900002cf0c0 EFLAGS: 00000046 [ 171.187254][ C0] RAX: 0000000000000003 RBX: 1ffff92000059e1c RCX: ffffffff8500cedc [ 171.187266][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f7027b80 [ 171.187278][ C0] RBP: ffffc900002cf170 R08: dffffc0000000000 R09: ffffed103ee04f71 [ 171.187291][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 171.187303][ C0] R13: ffff8881f7027b80 R14: 0000000000000003 R15: 1ffff92000059e20 [ 171.187315][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 171.187329][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.187341][ C0] CR2: 00007f55545a80c0 CR3: 000000000660f000 CR4: 00000000003506b0 [ 171.187356][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.187366][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 171.187376][ C0] Call Trace: [ 171.187382][ C0] [ 171.187390][ C0] ? show_regs+0x58/0x60 [ 171.187407][ C0] ? nmi_cpu_backtrace+0x285/0x2f0 [ 171.187432][ C0] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 171.187457][ C0] ? kvm_wait+0x117/0x180 [ 171.187472][ C0] ? kvm_wait+0x117/0x180 [ 171.187486][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 171.187506][ C0] ? nmi_handle+0xa7/0x280 [ 171.187524][ C0] ? kvm_wait+0x117/0x180 [ 171.187538][ C0] ? default_do_nmi+0x69/0x160 [ 171.187559][ C0] ? exc_nmi+0xad/0x100 [ 171.187578][ C0] ? end_repeat_nmi+0x16/0x31 [ 171.187606][ C0] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 171.187625][ C0] ? kvm_wait+0x117/0x180 [ 171.187640][ C0] ? kvm_wait+0x117/0x180 [ 171.187655][ C0] ? kvm_wait+0x117/0x180 [ 171.187679][ C0] [ 171.187683][ C0] [ 171.187689][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 171.187706][ C0] ? pv_hash+0x86/0x150 [ 171.187728][ C0] __pv_queued_spin_lock_slowpath+0x6de/0xda0 [ 171.187748][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 171.187766][ C0] ? cpudl_cleanup+0x40/0x40 [ 171.187791][ C0] _raw_spin_lock_irqsave+0x1a0/0x210 [ 171.187818][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 171.187843][ C0] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 171.187869][ C0] ? update_load_avg+0x513/0x1530 [ 171.187889][ C0] lock_timer_base+0x12f/0x270 [ 171.187913][ C0] __mod_timer+0x1c9/0xcf0 [ 171.187937][ C0] ? mod_timer_pending+0x30/0x30 [ 171.187959][ C0] ? update_load_avg+0x513/0x1530 [ 171.187981][ C0] add_timer+0x68/0x80 [ 171.188002][ C0] __queue_delayed_work+0x16d/0x1f0 [ 171.188023][ C0] queue_delayed_work_on+0x10f/0x180 [ 171.188044][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 171.188064][ C0] ? kasan_addr_to_slab+0xd/0x80 [ 171.188088][ C0] kvfree_call_rcu+0x490/0x800 [ 171.188108][ C0] ? __kasan_check_write+0x14/0x20 [ 171.188124][ C0] ? call_rcu+0x1340/0x1340 [ 171.188144][ C0] ? longest_prefix_match+0x331/0x650 [ 171.188170][ C0] ? native_set_ldt+0x130/0x130 [ 171.188189][ C0] trie_delete_elem+0x58d/0x760 [ 171.188216][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 171.188238][ C0] bpf_trace_run3+0x177/0x2e0 [ 171.188254][ C0] ? bpf_trace_run2+0x290/0x290 [ 171.188269][ C0] ? calc_wheel_index+0xe4/0xa50 [ 171.188293][ C0] ? timer_update_keys+0xb0/0xb0 [ 171.188316][ C0] ? debug_smp_processor_id+0x17/0x20 [ 171.188341][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 171.188363][ C0] enqueue_timer+0x303/0x480 [ 171.188388][ C0] __mod_timer+0x8d3/0xcf0 [ 171.188409][ C0] ? __kasan_check_write+0x14/0x20 [ 171.188428][ C0] ? mod_timer_pending+0x30/0x30 [ 171.188449][ C0] ? __kasan_check_write+0x14/0x20 [ 171.188464][ C0] ? mutex_unlock+0xb2/0x260 [ 171.188485][ C0] ? __mutex_lock_slowpath+0x10/0x10 [ 171.188506][ C0] ? text_poke_queue+0xe4/0x1a0 [ 171.188529][ C0] add_timer+0x68/0x80 [ 171.188550][ C0] __queue_delayed_work+0x16d/0x1f0 [ 171.188571][ C0] queue_delayed_work_on+0x10f/0x180 [ 171.188592][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 171.188614][ C0] toggle_allocation_gate+0x3fb/0x450 [ 171.188632][ C0] ? show_object+0xa0/0xa0 [ 171.188647][ C0] ? try_to_wake_up+0x670/0x1220 [ 171.188678][ C0] ? wake_bit_function+0x230/0x230 [ 171.188699][ C0] ? cpu_curr_snapshot+0x90/0x90 [ 171.188722][ C0] ? __kasan_check_read+0x11/0x20 [ 171.188736][ C0] ? read_word_at_a_time+0x12/0x20 [ 171.188751][ C0] ? strscpy+0x9c/0x260 [ 171.188766][ C0] process_one_work+0x73d/0xcb0 [ 171.188793][ C0] worker_thread+0xa60/0x1260 [ 171.188822][ C0] kthread+0x26d/0x300 [ 171.188839][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 171.188867][ C0] ? kthread_blkcg+0xd0/0xd0 [ 171.188886][ C0] ret_from_fork+0x1f/0x30 [ 171.188908][ C0] [ 171.189089][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g10437 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 171.695167][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 171.704971][ C1] rcu: RCU grace-period kthread stack dump: [ 171.710700][ C1] task:rcu_preempt state:R running task stack:28040 pid:14 ppid:2 flags:0x00004000 [ 171.721288][ C1] Call Trace: [ 171.724419][ C1] [ 171.727205][ C1] __schedule+0xca7/0x1550 [ 171.731445][ C1] ? update_load_avg+0x513/0x1530 [ 171.736665][ C1] ? release_firmware_map_entry+0x191/0x191 [ 171.742384][ C1] ? __switch_to+0x62c/0x1190 [ 171.746999][ C1] ? __kasan_check_write+0x14/0x20 [ 171.751946][ C1] schedule+0xc3/0x180 [ 171.755859][ C1] schedule_timeout+0x18c/0x380 [ 171.760542][ C1] ? __kasan_check_read+0x11/0x20 [ 171.765396][ C1] ? console_conditional_schedule+0x10/0x10 [ 171.771134][ C1] ? update_process_times+0x1b0/0x1b0 [ 171.776367][ C1] ? prepare_to_swait_event+0x308/0x320 [ 171.781718][ C1] rcu_gp_fqs_loop+0x2ed/0x1060 [ 171.786403][ C1] ? _raw_spin_unlock_irq+0x4d/0x70 [ 171.791437][ C1] ? rcu_gp_init+0xc7f/0xf80 [ 171.795861][ C1] ? rcu_gp_init+0xf80/0xf80 [ 171.800299][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 171.805933][ C1] ? finish_swait+0x17d/0x1b0 [ 171.810455][ C1] rcu_gp_kthread+0xa3/0x390 [ 171.814870][ C1] ? queued_spin_lock_slowpath+0x50/0x50 [ 171.820697][ C1] ? set_cpus_allowed_ptr+0xa4/0xe0 [ 171.825824][ C1] ? __kasan_check_read+0x11/0x20 [ 171.830687][ C1] ? __kthread_parkme+0x12d/0x180 [ 171.835538][ C1] kthread+0x26d/0x300 [ 171.839442][ C1] ? queued_spin_lock_slowpath+0x50/0x50 [ 171.844911][ C1] ? kthread_blkcg+0xd0/0xd0 [ 171.849416][ C1] ret_from_fork+0x1f/0x30 [ 171.853602][ C1] [ 171.856460][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 171.862616][ C1] CPU: 1 PID: 3113 Comm: syz-executor.0 Not tainted 6.1.84-syzkaller-1151258-g4965ad067b76 #0 [ 171.872685][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 171.882751][ C1] RIP: 0010:smp_call_function_many_cond+0x851/0x930 [ 171.889261][ C1] Code: 3e 44 89 fe 83 e6 01 31 ff e8 4b 9f 09 00 41 83 e7 01 49 bf 00 00 00 00 00 fc ff df 75 0a e8 86 9b 09 00 e9 2f ff ff ff f3 90 <42> 0f b6 04 3b 84 c0 75 14 41 f7 06 01 00 00 00 0f 84 12 ff ff ff [ 171.908698][ C1] RSP: 0018:ffffc900022df7a0 EFLAGS: 00000293 [ 171.914601][ C1] RAX: ffffffff816be81c RBX: 1ffff1103ee07a99 RCX: ffff888119709440 [ 171.922413][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 171.930253][ C1] RBP: ffffc900022df8b8 R08: ffffffff816be7e5 R09: ffffed103ee271fb [ 171.938039][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 171.945935][ C1] R13: 0000000800000000 R14: ffff8881f703d4c8 R15: dffffc0000000000 [ 171.953746][ C1] FS: 00005555565fd480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 171.962512][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.968935][ C1] CR2: 0000000020010000 CR3: 0000000124647000 CR4: 00000000003506a0 [ 171.976751][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.984557][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 171.992454][ C1] Call Trace: [ 171.995599][ C1] [ 171.998270][ C1] ? show_regs+0x58/0x60 [ 172.002366][ C1] ? dump_cpu_task+0x3c/0x70 [ 172.006774][ C1] ? rcu_check_gp_kthread_starvation+0x1d1/0x240 [ 172.012937][ C1] ? print_other_cpu_stall+0x1140/0x1300 [ 172.018416][ C1] ? print_cpu_stall+0x590/0x590 [ 172.023187][ C1] ? acct_account_cputime+0x1c2/0x2c0 [ 172.028395][ C1] ? rcu_sched_clock_irq+0xaeb/0x1330 [ 172.033707][ C1] ? rcu_boost_kthread_setaffinity+0x5a0/0x5a0 [ 172.039691][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 172.044727][ C1] ? update_wall_time+0x25/0x30 [ 172.049413][ C1] ? update_process_times+0x149/0x1b0 [ 172.054620][ C1] ? tick_sched_timer+0x188/0x240 [ 172.059568][ C1] ? tick_setup_sched_timer+0x490/0x490 [ 172.064957][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 172.070174][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 172.075108][ C1] ? clockevents_program_event+0x22f/0x300 [ 172.080745][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 172.086651][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 172.091609][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 172.097507][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 172.103138][ C1] [ 172.105915][ C1] [ 172.108701][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 172.114833][ C1] ? smp_call_function_many_cond+0x835/0x930 [ 172.120645][ C1] ? smp_call_function_many_cond+0x86c/0x930 [ 172.126486][ C1] ? smp_call_function_many_cond+0x851/0x930 [ 172.132303][ C1] ? text_poke_sync+0x30/0x30 [ 172.136824][ C1] ? smp_call_function_many+0x40/0x40 [ 172.142048][ C1] ? text_poke_sync+0x30/0x30 [ 172.146539][ C1] on_each_cpu_cond_mask+0x40/0x80 [ 172.151784][ C1] ? enqueue_timer+0x16e/0x480 [ 172.156372][ C1] text_poke_bp_batch+0x1e9/0x730 [ 172.161232][ C1] ? text_poke_loc_init+0x680/0x680 [ 172.166354][ C1] ? __kasan_check_write+0x14/0x20 [ 172.171294][ C1] ? mutex_lock+0xb1/0x1e0 [ 172.175635][ C1] ? __mutex_lock_slowpath+0x10/0x10 [ 172.180755][ C1] ? bit_wait_io_timeout+0x120/0x120 [ 172.185878][ C1] ? text_poke_queue+0xe4/0x1a0 [ 172.190565][ C1] text_poke_finish+0x1a/0x30 [ 172.195078][ C1] arch_jump_label_transform_apply+0x15/0x30 [ 172.200891][ C1] __jump_label_update+0x36a/0x380 [ 172.205854][ C1] jump_label_update+0x3af/0x450 [ 172.210615][ C1] static_key_disable_cpuslocked+0xcd/0x1b0 [ 172.216349][ C1] static_key_disable+0x1a/0x30 [ 172.221029][ C1] tracepoint_probe_unregister+0x60a/0x900 [ 172.226671][ C1] ? __bpf_trace_timer_class+0x30/0x30 [ 172.231962][ C1] bpf_probe_unregister+0x61/0x70 [ 172.236826][ C1] bpf_raw_tp_link_release+0x63/0x90 [ 172.242228][ C1] bpf_link_free+0x129/0x3f0 [ 172.246627][ C1] ? bpf_link_put_deferred+0x20/0x20 [ 172.251745][ C1] ? bpf_prog_get_stats+0x290/0x290 [ 172.256773][ C1] bpf_link_release+0x170/0x180 [ 172.261477][ C1] ? bpf_prog_get_stats+0x290/0x290 [ 172.266497][ C1] __fput+0x3ab/0x870 [ 172.270415][ C1] ____fput+0x15/0x20 [ 172.274228][ C1] task_work_run+0x24d/0x2e0 [ 172.278659][ C1] ? __kasan_check_write+0x14/0x20 [ 172.283881][ C1] ? task_work_cancel+0x2b0/0x2b0 [ 172.288830][ C1] ? filp_close+0x105/0x150 [ 172.293188][ C1] exit_to_user_mode_loop+0x94/0xa0 [ 172.298201][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 172.303494][ C1] syscall_exit_to_user_mode+0x26/0x130 [ 172.308877][ C1] do_syscall_64+0x49/0xb0 [ 172.313127][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 172.318856][ C1] RIP: 0033:0x7f555447cc9a [ 172.323194][ C1] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24 [ 172.342728][ C1] RSP: 002b:00007fff0d0fa3f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 172.350972][ C1] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00007f555447cc9a [ 172.358791][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 172.366769][ C1] RBP: 0000000000000032 R08: 0000001b31960000 R09: 00007f55545abf8c [ 172.374580][ C1] R10: 00007fff0d0fa540 R11: 0000000000000293 R12: 00007f5554001450 [ 172.382478][ C1] R13: ffffffffffffffff R14: 00007f5554000000 R15: 00000000000115c1 [ 172.390291][ C1] [ 309.089066][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 225s! [syz-executor.0:3113] [ 309.097599][ C1] Modules linked in: [ 309.101321][ C1] CPU: 1 PID: 3113 Comm: syz-executor.0 Not tainted 6.1.84-syzkaller-1151258-g4965ad067b76 #0 [ 309.111470][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 309.121370][ C1] RIP: 0010:smp_call_function_many_cond+0x851/0x930 [ 309.127786][ C1] Code: 3e 44 89 fe 83 e6 01 31 ff e8 4b 9f 09 00 41 83 e7 01 49 bf 00 00 00 00 00 fc ff df 75 0a e8 86 9b 09 00 e9 2f ff ff ff f3 90 <42> 0f b6 04 3b 84 c0 75 14 41 f7 06 01 00 00 00 0f 84 12 ff ff ff [ 309.147751][ C1] RSP: 0018:ffffc900022df7a0 EFLAGS: 00000293 [ 309.153649][ C1] RAX: ffffffff816be81c RBX: 1ffff1103ee07a99 RCX: ffff888119709440 [ 309.161465][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 309.169394][ C1] RBP: ffffc900022df8b8 R08: ffffffff816be7e5 R09: ffffed103ee271fb [ 309.177221][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 309.185013][ C1] R13: 0000000800000000 R14: ffff8881f703d4c8 R15: dffffc0000000000 [ 309.192907][ C1] FS: 00005555565fd480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 309.201757][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.208178][ C1] CR2: 0000000020010000 CR3: 0000000124647000 CR4: 00000000003506a0 [ 309.216004][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 309.223803][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 309.231611][ C1] Call Trace: [ 309.234740][ C1] [ 309.237440][ C1] ? show_regs+0x58/0x60 [ 309.241510][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 309.246454][ C1] ? proc_watchdog_cpumask+0xf0/0xf0 [ 309.251580][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 309.256788][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 309.261733][ C1] ? clockevents_program_event+0x22f/0x300 [ 309.267498][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 309.273487][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 309.278430][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 309.284328][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 309.290031][ C1] [ 309.292750][ C1] [ 309.295530][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 309.301617][ C1] ? smp_call_function_many_cond+0x835/0x930 [ 309.307509][ C1] ? smp_call_function_many_cond+0x86c/0x930 [ 309.313328][ C1] ? smp_call_function_many_cond+0x851/0x930 [ 309.319138][ C1] ? text_poke_sync+0x30/0x30 [ 309.323647][ C1] ? smp_call_function_many+0x40/0x40 [ 309.328858][ C1] ? text_poke_sync+0x30/0x30 [ 309.333366][ C1] on_each_cpu_cond_mask+0x40/0x80 [ 309.338314][ C1] ? enqueue_timer+0x16e/0x480 [ 309.342914][ C1] text_poke_bp_batch+0x1e9/0x730 [ 309.347779][ C1] ? text_poke_loc_init+0x680/0x680 [ 309.352931][ C1] ? __kasan_check_write+0x14/0x20 [ 309.357951][ C1] ? mutex_lock+0xb1/0x1e0 [ 309.362206][ C1] ? __mutex_lock_slowpath+0x10/0x10 [ 309.367325][ C1] ? bit_wait_io_timeout+0x120/0x120 [ 309.372445][ C1] ? text_poke_queue+0xe4/0x1a0 [ 309.377135][ C1] text_poke_finish+0x1a/0x30 [ 309.381658][ C1] arch_jump_label_transform_apply+0x15/0x30 [ 309.387471][ C1] __jump_label_update+0x36a/0x380 [ 309.392416][ C1] jump_label_update+0x3af/0x450 [ 309.397182][ C1] static_key_disable_cpuslocked+0xcd/0x1b0 [ 309.402911][ C1] static_key_disable+0x1a/0x30 [ 309.407616][ C1] tracepoint_probe_unregister+0x60a/0x900 [ 309.413243][ C1] ? __bpf_trace_timer_class+0x30/0x30 [ 309.418631][ C1] bpf_probe_unregister+0x61/0x70 [ 309.423482][ C1] bpf_raw_tp_link_release+0x63/0x90 [ 309.428611][ C1] bpf_link_free+0x129/0x3f0 [ 309.433172][ C1] ? bpf_link_put_deferred+0x20/0x20 [ 309.438280][ C1] ? bpf_prog_get_stats+0x290/0x290 [ 309.443311][ C1] bpf_link_release+0x170/0x180 [ 309.448011][ C1] ? bpf_prog_get_stats+0x290/0x290 [ 309.453118][ C1] __fput+0x3ab/0x870 [ 309.456939][ C1] ____fput+0x15/0x20 [ 309.460756][ C1] task_work_run+0x24d/0x2e0 [ 309.465179][ C1] ? __kasan_check_write+0x14/0x20 [ 309.470150][ C1] ? task_work_cancel+0x2b0/0x2b0 [ 309.475164][ C1] ? filp_close+0x105/0x150 [ 309.479502][ C1] exit_to_user_mode_loop+0x94/0xa0 [ 309.484633][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 309.489941][ C1] syscall_exit_to_user_mode+0x26/0x130 [ 309.495407][ C1] do_syscall_64+0x49/0xb0 [ 309.499656][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 309.505375][ C1] RIP: 0033:0x7f555447cc9a [ 309.509635][ C1] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 03 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 63 7f 02 00 8b 44 24 [ 309.529161][ C1] RSP: 002b:00007fff0d0fa3f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 309.537400][ C1] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00007f555447cc9a [ 309.545209][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 309.553021][ C1] RBP: 0000000000000032 R08: 0000001b31960000 R09: 00007f55545abf8c [ 309.560933][ C1] R10: 00007fff0d0fa540 R11: 0000000000000293 R12: 00007f5554001450 [ 309.568732][ C1] R13: ffffffffffffffff R14: 00007f5554000000 R15: 00000000000115c1 [ 309.576555][ C1] [ 309.579408][ C1] Sending NMI from CPU 1 to CPUs 0: [ 309.584495][ C0] NMI backtrace for cpu 0 [ 309.584506][ C0] CPU: 0 PID: 43 Comm: kworker/u4:2 Not tainted 6.1.84-syzkaller-1151258-g4965ad067b76 #0 [ 309.584524][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 309.584542][ C0] Workqueue: events_unbound toggle_allocation_gate [ 309.584567][ C0] RIP: 0010:kvm_wait+0x117/0x180 [ 309.584585][ C0] Code: 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 53 41 0f b6 45 00 44 38 f0 0f 85 63 ff ff ff 66 90 0f 00 2d ea 11 31 04 f4 54 ff ff ff fa 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b [ 309.584599][ C0] RSP: 0018:ffffc900002cf0c0 EFLAGS: 00000046 [ 309.584613][ C0] RAX: 0000000000000003 RBX: 1ffff92000059e1c RCX: ffffffff8500cedc [ 309.584625][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f7027b80 [ 309.584636][ C0] RBP: ffffc900002cf170 R08: dffffc0000000000 R09: ffffed103ee04f71 [ 309.584649][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 309.584660][ C0] R13: ffff8881f7027b80 R14: 0000000000000003 R15: 1ffff92000059e20 [ 309.584672][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 309.584686][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.584698][ C0] CR2: 00007f55545a80c0 CR3: 000000000660f000 CR4: 00000000003506b0 [ 309.584712][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 309.584722][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 309.584733][ C0] Call Trace: [ 309.584739][ C0] [ 309.584745][ C0] ? show_regs+0x58/0x60 [ 309.584771][ C0] ? nmi_cpu_backtrace+0x285/0x2f0 [ 309.584800][ C0] ? nmi_trigger_cpumask_backtrace+0x3c0/0x3c0 [ 309.584826][ C0] ? kvm_wait+0x117/0x180 [ 309.584841][ C0] ? kvm_wait+0x117/0x180 [ 309.584856][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 309.584876][ C0] ? nmi_handle+0xa7/0x280 [ 309.584894][ C0] ? kvm_wait+0x117/0x180 [ 309.584908][ C0] ? kvm_wait+0x117/0x180 [ 309.584923][ C0] ? default_do_nmi+0x69/0x160 [ 309.584945][ C0] ? exc_nmi+0xad/0x100 [ 309.584964][ C0] ? end_repeat_nmi+0x16/0x31 [ 309.584984][ C0] ? __pv_queued_spin_lock_slowpath+0x67c/0xda0 [ 309.585001][ C0] ? kvm_wait+0x117/0x180 [ 309.585016][ C0] ? kvm_wait+0x117/0x180 [ 309.585032][ C0] ? kvm_wait+0x117/0x180 [ 309.585046][ C0] [ 309.585051][ C0] [ 309.585057][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 309.585074][ C0] ? pv_hash+0x86/0x150 [ 309.585096][ C0] __pv_queued_spin_lock_slowpath+0x6de/0xda0 [ 309.585116][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 309.585134][ C0] ? cpudl_cleanup+0x40/0x40 [ 309.585159][ C0] _raw_spin_lock_irqsave+0x1a0/0x210 [ 309.585200][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 309.585224][ C0] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 309.585250][ C0] ? update_load_avg+0x513/0x1530 [ 309.585271][ C0] lock_timer_base+0x12f/0x270 [ 309.585294][ C0] __mod_timer+0x1c9/0xcf0 [ 309.585319][ C0] ? mod_timer_pending+0x30/0x30 [ 309.585340][ C0] ? update_load_avg+0x513/0x1530 [ 309.585362][ C0] add_timer+0x68/0x80 [ 309.585383][ C0] __queue_delayed_work+0x16d/0x1f0 [ 309.585405][ C0] queue_delayed_work_on+0x10f/0x180 [ 309.585425][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 309.585446][ C0] ? kasan_addr_to_slab+0xd/0x80 [ 309.585470][ C0] kvfree_call_rcu+0x490/0x800 [ 309.585490][ C0] ? __kasan_check_write+0x14/0x20 [ 309.585506][ C0] ? call_rcu+0x1340/0x1340 [ 309.585527][ C0] ? longest_prefix_match+0x331/0x650 [ 309.585552][ C0] ? native_set_ldt+0x130/0x130 [ 309.585571][ C0] trie_delete_elem+0x58d/0x760 [ 309.585599][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 309.585615][ C0] bpf_trace_run3+0x177/0x2e0 [ 309.585631][ C0] ? bpf_trace_run2+0x290/0x290 [ 309.585646][ C0] ? calc_wheel_index+0xe4/0xa50 [ 309.585670][ C0] ? timer_update_keys+0xb0/0xb0 [ 309.585693][ C0] ? debug_smp_processor_id+0x17/0x20 [ 309.585717][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 309.585739][ C0] enqueue_timer+0x303/0x480 [ 309.585764][ C0] __mod_timer+0x8d3/0xcf0 [ 309.585784][ C0] ? __kasan_check_write+0x14/0x20 [ 309.585802][ C0] ? mod_timer_pending+0x30/0x30 [ 309.585824][ C0] ? __kasan_check_write+0x14/0x20 [ 309.585839][ C0] ? mutex_unlock+0xb2/0x260 [ 309.585860][ C0] ? __mutex_lock_slowpath+0x10/0x10 [ 309.585881][ C0] ? text_poke_queue+0xe4/0x1a0 [ 309.585904][ C0] add_timer+0x68/0x80 [ 309.585927][ C0] __queue_delayed_work+0x16d/0x1f0 [ 309.585948][ C0] queue_delayed_work_on+0x10f/0x180 [ 309.585968][ C0] ? delayed_work_timer_fn+0x80/0x80 [ 309.585991][ C0] toggle_allocation_gate+0x3fb/0x450 [ 309.586009][ C0] ? show_object+0xa0/0xa0 [ 309.586024][ C0] ? try_to_wake_up+0x670/0x1220 [ 309.586046][ C0] ? wake_bit_function+0x230/0x230 [ 309.586067][ C0] ? cpu_curr_snapshot+0x90/0x90 [ 309.586090][ C0] ? __kasan_check_read+0x11/0x20 [ 309.586104][ C0] ? read_word_at_a_time+0x12/0x20 [ 309.586119][ C0] ? strscpy+0x9c/0x260 [ 309.586134][ C0] process_one_work+0x73d/0xcb0 [ 309.586161][ C0] worker_thread+0xa60/0x1260 [ 309.586195][ C0] kthread+0x26d/0x300 [ 309.586212][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 309.586235][ C0] ? kthread_blkcg+0xd0/0xd0 [ 309.586254][ C0] ret_from_fork+0x1f/0x30 [ 309.586276][ C0]