Warning: Permanently added '10.128.0.89' (ED25519) to the list of known hosts.
2026/04/16 04:11:09 parsed 1 programs
[ 47.889097][ T28] audit: type=1400 audit(1776312670.453:106): avc: denied { unlink } for pid=386 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 47.932744][ T386] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 49.010962][ T28] audit: type=1401 audit(1776312671.573:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 49.034113][ T28] audit: type=1400 audit(1776312671.593:108): avc: denied { create } for pid=427 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 49.087458][ T429] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.095043][ T429] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.103778][ T429] device bridge_slave_0 entered promiscuous mode
[ 49.111851][ T429] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.119238][ T429] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.127143][ T429] device bridge_slave_1 entered promiscuous mode
[ 49.168058][ T429] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.175601][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.183344][ T429] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.190936][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.209187][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.217817][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.225517][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.235318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.245040][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.253363][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.262523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.272209][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.280508][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.292917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.303685][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.317651][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.331265][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.339876][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.347764][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.357406][ T429] device veth0_vlan entered promiscuous mode
[ 49.367233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.378112][ T429] device veth1_macvtap entered promiscuous mode
[ 49.387812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.397819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/04/16 04:11:12 executed programs: 0
[ 49.791945][ T451] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.799323][ T451] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.807262][ T451] device bridge_slave_0 entered promiscuous mode
[ 49.814896][ T451] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.822901][ T451] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.831017][ T451] device bridge_slave_1 entered promiscuous mode
[ 49.874756][ T451] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.882496][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.890700][ T451] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.898024][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.923014][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.931328][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.939646][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.956555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.964852][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.972719][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.981692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.991009][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.998288][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.013329][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.022818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.036297][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.048524][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.057347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.065849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.078140][ T451] device veth0_vlan entered promiscuous mode
[ 50.088596][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.097961][ T451] device veth1_macvtap entered promiscuous mode
[ 50.107531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.118450][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.147216][ T28] audit: type=1400 audit(1776312672.703:109): avc: denied { bpf } for pid=455 comm="syz.2.17" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 50.169059][ T28] audit: type=1400 audit(1776312672.703:110): avc: denied { prog_load } for pid=455 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 50.189595][ T28] audit: type=1400 audit(1776312672.703:111): avc: denied { map_create } for pid=455 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 50.210516][ T28] audit: type=1400 audit(1776312672.703:112): avc: denied { map_read map_write } for pid=455 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 50.232323][ T28] audit: type=1400 audit(1776312672.703:113): avc: denied { perfmon } for pid=455 comm="syz.2.17" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 50.255584][ T28] audit: type=1400 audit(1776312672.703:114): avc: denied { prog_run } for pid=455 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 50.950266][ T43] device bridge_slave_1 left promiscuous mode
[ 50.957640][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.965940][ T43] device bridge_slave_0 left promiscuous mode
[ 50.974971][ T43] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.984272][ T43] device veth1_macvtap left promiscuous mode
[ 50.992172][ T43] device veth0_vlan left promiscuous mode
2026/04/16 04:11:17 executed programs: 214
2026/04/16 04:11:22 executed programs: 452
[ 62.937764][ T1656] bridge0: port 1(bridge_slave_0) entered blocking state
[ 62.945415][ T1656] bridge0: port 1(bridge_slave_0) entered disabled state
[ 62.953298][ T1656] device bridge_slave_0 entered promiscuous mode
[ 62.960451][ T1656] bridge0: port 2(bridge_slave_1) entered blocking state
[ 62.968006][ T1656] bridge0: port 2(bridge_slave_1) entered disabled state
[ 62.976483][ T1656] device bridge_slave_1 entered promiscuous mode
[ 63.017676][ T1656] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.025058][ T1656] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.032937][ T1656] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.040089][ T1656] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.059787][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 63.067553][ T340] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.075328][ T340] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.085327][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 63.094318][ T340] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.101895][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.112998][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 63.122080][ T340] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.130448][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.142777][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 63.158493][ T1656] device veth0_vlan entered promiscuous mode
[ 63.166070][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 63.174711][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 63.184393][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 63.192995][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 63.200723][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 63.214353][ T1656] device veth1_macvtap entered promiscuous mode
[ 63.222189][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 63.233305][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 63.243922][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 63.539741][ T8] device bridge_slave_1 left promiscuous mode
[ 63.546647][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.556441][ T8] device bridge_slave_0 left promiscuous mode
[ 63.563908][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.572711][ T8] device veth1_macvtap left promiscuous mode
[ 63.579341][ T8] device veth0_vlan left promiscuous mode
2026/04/16 04:11:27 executed programs: 675
2026/04/16 04:11:32 executed programs: 916
[ 173.808563][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 173.816100][ C0] rcu: 0-...!: (9999 ticks this GP) idle=6d74/1/0x4000000000000000 softirq=10539/10539 fqs=0
[ 173.826944][ C0] (t=10000 jiffies g=9801 q=72 ncpus=2)
[ 173.833189][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g9801 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 173.845467][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 173.855951][ C0] rcu: RCU grace-period kthread stack dump:
[ 173.862187][ C0] task:rcu_preempt state:I stack:28352 pid:14 ppid:2 flags:0x00004008
[ 173.872500][ C0] Call Trace:
[ 173.876562][ C0]
[ 173.879672][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0
[ 173.884718][ C0] ? _raw_spin_unlock_irq+0x4d/0x70
[ 173.890465][ C0] ? rcu_gp_init+0xf30/0xf30
[ 173.895332][ C0] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 173.901393][ C0] ? finish_swait+0x17d/0x1b0
[ 173.906699][ C0] rcu_gp_kthread+0x99/0x390
[ 173.911726][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 173.917473][ C0] ? set_cpus_allowed_ptr+0x88/0xd0
[ 173.923109][ C0] ? __kasan_check_read+0x11/0x20
[ 173.928341][ C0] ? __kthread_parkme+0x142/0x180
[ 173.933652][ C0] kthread+0x281/0x320
[ 173.938158][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 173.943612][ C0] ? __cfi_kthread+0x10/0x10
[ 173.948542][ C0] ret_from_fork+0x1f/0x30
[ 173.953207][ C0]
[ 173.956315][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 173.962972][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 173.969178][ C1] NMI backtrace for cpu 1
[ 173.969196][ C1] CPU: 1 PID: 14 Comm: rcu_preempt Not tainted syzkaller #0
[ 173.969213][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 173.969222][ C1] RIP: 0010:kvm_wait+0xdf/0x150
[ 173.969248][ C1] Code: 43 c6 44 37 04 f8 75 24 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 48 0f b6 07 40 38 f0 75 93 66 90 0f 00 2d 62 06 33 04 f4 87 fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07
[ 173.969261][ C1] RSP: 0018:ffffc900000e73a0 EFLAGS: 00000046
[ 173.969275][ C1] RAX: 0000000000000003 RBX: ffff8881f6f27c40 RCX: ffffffff850148a2
[ 173.969286][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f6f27c40
[ 173.969298][ C1] RBP: ffffc900000e7430 R08: ffff8881f6f27c40 R09: 1ffff1103ede4f88
[ 173.969309][ C1] R10: dffffc0000000000 R11: ffffed103ede4f89 R12: 1ffff1103ede0001
[ 173.969321][ C1] R13: ffff8881f6f38cd4 R14: dffffc0000000000 R15: 1ffff9200001ce74
[ 173.969333][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 173.969347][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 173.969358][ C1] CR2: 0000000000000000 CR3: 000000000700f000 CR4: 00000000003506a0
[ 173.969371][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 173.969379][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 173.969389][ C1] Call Trace:
[ 173.969395][ C1]
[ 173.969403][ C1] ? __cfi_kvm_wait+0x10/0x10
[ 173.969448][ C1] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 173.969485][ C1] ? __kernel_text_address+0xd/0x30
[ 173.969530][ C1] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 173.969567][ C1] ? ret_from_fork+0x1f/0x30
[ 173.969593][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 173.969607][ C1] _raw_spin_lock_irqsave+0x120/0x130
[ 173.969631][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 173.969655][ C1] ? kasan_save_stack+0x4c/0x60
[ 173.969672][ C1] ? kasan_save_stack+0x3a/0x60
[ 173.969689][ C1] ? __kasan_record_aux_stack+0xb6/0xc0
[ 173.969711][ C1] ? kasan_record_aux_stack_noalloc+0xb/0x10
[ 173.969734][ C1] lock_timer_base+0x127/0x270
[ 173.969754][ C1] __mod_timer+0xe5/0xc00
[ 173.969773][ C1] add_timer+0x68/0x80
[ 173.969790][ C1] __queue_delayed_work+0x173/0x200
[ 173.969810][ C1] queue_delayed_work_on+0xe7/0x160
[ 173.969830][ C1] ? __cfi_queue_delayed_work_on+0x10/0x10
[ 173.969851][ C1] kvfree_call_rcu+0x44f/0x7c0
[ 173.969871][ C1] ? __cfi_kvfree_call_rcu+0x10/0x10
[ 173.969889][ C1] ? sched_clock_cpu+0x6e/0x260
[ 173.969906][ C1] ? update_load_avg+0x4bf/0x13f0
[ 173.969928][ C1] ? longest_prefix_match+0x337/0x640
[ 173.969946][ C1] ? __cfi_sched_clock_cpu+0x10/0x10
[ 173.970034][ C1] trie_delete_elem+0x572/0x720
[ 173.970052][ C1] bpf_prog_5186c38a4019a4cb+0x42/0x46
[ 173.970074][ C1] bpf_trace_run3+0x123/0x2b0
[ 173.970096][ C1] ? __cfi_bpf_trace_run3+0x10/0x10
[ 173.970116][ C1] ? calc_wheel_index+0xc8/0x8d0
[ 173.970135][ C1] ? timer_update_keys+0xb0/0xb0
[ 173.970155][ C1] ? debug_smp_processor_id+0x17/0x20
[ 173.970175][ C1] ? get_nohz_timer_target+0x7a/0x560
[ 173.970193][ C1] __bpf_trace_timer_start+0x2b/0x40
[ 173.970210][ C1] enqueue_timer+0x337/0x480
[ 173.970230][ C1] __mod_timer+0x84c/0xc00
[ 173.970249][ C1] schedule_timeout+0x154/0x340
[ 173.970269][ C1] ? __cfi_schedule_timeout+0x10/0x10
[ 173.970289][ C1] ? __cfi_process_timeout+0x10/0x10
[ 173.970311][ C1] ? prepare_to_swait_event+0x308/0x320
[ 173.970334][ C1] rcu_gp_fqs_loop+0x2e9/0x10c0
[ 173.970348][ C1] ? _raw_spin_unlock_irq+0x4d/0x70
[ 173.970372][ C1] ? rcu_gp_init+0xf30/0xf30
[ 173.970385][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 173.970409][ C1] ? finish_swait+0x17d/0x1b0
[ 173.970429][ C1] rcu_gp_kthread+0x99/0x390
[ 173.970443][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 173.970456][ C1] ? set_cpus_allowed_ptr+0x88/0xd0
[ 173.970474][ C1] ? __kasan_check_read+0x11/0x20
[ 173.970489][ C1] ? __kthread_parkme+0x142/0x180
[ 173.970504][ C1] kthread+0x281/0x320
[ 173.970520][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 173.970533][ C1] ? __cfi_kthread+0x10/0x10
[ 173.970549][ C1] ret_from_fork+0x1f/0x30
[ 173.970569][ C1]
[ 173.971145][ C0] CPU: 0 PID: 2676 Comm: syz.2.1124 Not tainted syzkaller #0
[ 174.415072][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 174.425408][ C0] RIP: 0010:smp_call_function_many_cond+0x88d/0x980
[ 174.432498][ C0] Code: 41 8b 1f 89 de 83 e6 01 31 ff e8 1e 74 09 00 83 e3 01 48 bb 00 00 00 00 00 fc ff df 75 0a e8 ea 6f 09 00 e9 38 ff ff ff f3 90 <41> 0f b6 44 1d 00 84 c0 75 14 41 f7 07 01 00 00 00 0f 84 1a ff ff
[ 174.453700][ C0] RSP: 0018:ffffc9000413f7c0 EFLAGS: 00000293
[ 174.460198][ C0] RAX: ffffffff8167ff39 RBX: dffffc0000000000 RCX: ffff888118483cc0
[ 174.468531][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 174.477030][ C0] RBP: ffffc9000413f8f8 R08: ffff8881f6e390d7 R09: 1ffff1103edc721a
[ 174.485335][ C0] R10: 0000000000000000 R11: ffffffff8134c6c0 R12: 1ffff1103edc7218
[ 174.493557][ C0] R13: 1ffff1103ede78a5 R14: 0000000000000001 R15: ffff8881f6f3c528
[ 174.502151][ C0] FS: 000055555741c500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[ 174.511514][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 174.518992][ C0] CR2: 0000000000000000 CR3: 000000012d716000 CR4: 00000000003506b0
[ 174.527489][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 174.537369][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 174.545879][ C0] Call Trace:
[ 174.549442][ C0]
[ 174.552573][ C0] ? __cfi_do_sync_core+0x10/0x10
[ 174.558044][ C0] ? smp_call_function_many+0x40/0x40
[ 174.564006][ C0] ? enqueue_timer+0x16a/0x480
[ 174.569097][ C0] ? text_poke+0x30/0x30
[ 174.573776][ C0] ? text_poke_loc_init+0x396/0x5b0
[ 174.579307][ C0] ? __cfi_do_sync_core+0x10/0x10
[ 174.584512][ C0] on_each_cpu_cond_mask+0x43/0x80
[ 174.591078][ C0] text_poke_bp_batch+0x1cf/0x600
[ 174.596692][ C0] ? text_poke_loc_init+0x5b0/0x5b0
[ 174.602496][ C0] ? __kasan_check_write+0x14/0x20
[ 174.608295][ C0] ? mutex_lock+0x93/0x1b0
[ 174.613007][ C0] ? __cfi_mutex_lock+0x10/0x10
[ 174.618478][ C0] ? enqueue_timer+0x16a/0x480
[ 174.623953][ C0] text_poke_finish+0x1a/0x30
[ 174.628901][ C0] arch_jump_label_transform_apply+0x15/0x30
[ 174.636112][ C0] __jump_label_update+0x37c/0x3a0
[ 174.642095][ C0] jump_label_update+0x39b/0x450
[ 174.647500][ C0] static_key_disable_cpuslocked+0xc9/0x1a0
[ 174.653997][ C0] static_key_disable+0x1a/0x30
[ 174.659201][ C0] tracepoint_probe_unregister+0x641/0x8e0
[ 174.665472][ C0] bpf_probe_unregister+0x61/0x70
[ 174.670943][ C0] bpf_raw_tp_link_release+0x63/0x90
[ 174.676329][ C0] bpf_link_free+0x13a/0x3a0
[ 174.681102][ C0] ? bpf_link_put_deferred+0x20/0x20
[ 174.686742][ C0] ? __kasan_check_write+0x14/0x20
[ 174.692191][ C0] bpf_link_release+0x15f/0x170
[ 174.697567][ C0] ? __cfi_bpf_link_release+0x10/0x10
[ 174.703375][ C0] __fput+0x1fc/0x8f0
[ 174.707719][ C0] ____fput+0x15/0x20
[ 174.711896][ C0] task_work_run+0x1e1/0x250
[ 174.716860][ C0] ? __cfi_task_work_run+0x10/0x10
[ 174.722596][ C0] ? __cfi___close_range+0x10/0x10
[ 174.727995][ C0] exit_to_user_mode_loop+0x9b/0xb0
[ 174.733448][ C0] exit_to_user_mode_prepare+0x87/0xd0
[ 174.739101][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 174.744658][ C0] do_syscall_64+0x58/0xa0
[ 174.749530][ C0] ? clear_bhb_loop+0x30/0x80
[ 174.754750][ C0] ? clear_bhb_loop+0x30/0x80
[ 174.760135][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 174.766717][ C0] RIP: 0033:0x7fce7cb9a679
[ 174.771651][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 174.792748][ C0] RSP: 002b:00007ffea3254608 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
[ 174.801788][ C0] RAX: 0000000000000000 RBX: 00007ffea32546f0 RCX: 00007fce7cb9a679
[ 174.811009][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
[ 174.820334][ C0] RBP: 0000000000012024 R08: 0000000000000001 R09: 0000000000000000
[ 174.829262][ C0] R10: 0000001b33720000 R11: 0000000000000246 R12: 00007ffea3254730
[ 174.837869][ C0] R13: 00007fce7ce05fac R14: 000000000001224b R15: 00007fce7ce05fa0
[ 174.846740][ C0]
[ 174.850112][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 174.855866][ C1] NMI backtrace for cpu 1
[ 174.855889][ C1] CPU: 1 PID: 14 Comm: rcu_preempt Not tainted syzkaller #0
[ 174.855906][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 174.855915][ C1] RIP: 0010:kvm_wait+0xdf/0x150
[ 174.855941][ C1] Code: 43 c6 44 37 04 f8 75 24 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 48 0f b6 07 40 38 f0 75 93 66 90 0f 00 2d 62 06 33 04 f4 87 fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07
[ 174.855954][ C1] RSP: 0018:ffffc900000e73a0 EFLAGS: 00000046
[ 174.855968][ C1] RAX: 0000000000000003 RBX: ffff8881f6f27c40 RCX: ffffffff850148a2
[ 174.855979][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f6f27c40
[ 174.855990][ C1] RBP: ffffc900000e7430 R08: ffff8881f6f27c40 R09: 1ffff1103ede4f88
[ 174.856003][ C1] R10: dffffc0000000000 R11: ffffed103ede4f89 R12: 1ffff1103ede0001
[ 174.856014][ C1] R13: ffff8881f6f38cd4 R14: dffffc0000000000 R15: 1ffff9200001ce74
[ 174.856026][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
[ 174.856039][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 174.856051][ C1] CR2: 0000000000000000 CR3: 000000000700f000 CR4: 00000000003506a0
[ 174.856063][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 174.856072][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 174.856082][ C1] Call Trace:
[ 174.856088][ C1]
[ 174.856095][ C1] ? __cfi_kvm_wait+0x10/0x10
[ 174.856117][ C1] __pv_queued_spin_lock_slowpath+0x690/0xc40
[ 174.856136][ C1] ? __kernel_text_address+0xd/0x30
[ 174.856158][ C1] ? __cfi___pv_queued_spin_lock_slowpath+0x10/0x10
[ 174.856174][ C1] ? ret_from_fork+0x1f/0x30
[ 174.856194][ C1] queued_spin_lock_slowpath+0x47/0x50
[ 174.856209][ C1] _raw_spin_lock_irqsave+0x120/0x130
[ 174.856232][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10
[ 174.856256][ C1] ? kasan_save_stack+0x4c/0x60
[ 174.856274][ C1] ? kasan_save_stack+0x3a/0x60
[ 174.856290][ C1] ? __kasan_record_aux_stack+0xb6/0xc0
[ 174.856313][ C1] ? kasan_record_aux_stack_noalloc+0xb/0x10
[ 174.856336][ C1] lock_timer_base+0x127/0x270
[ 174.856356][ C1] __mod_timer+0xe5/0xc00
[ 174.856375][ C1] add_timer+0x68/0x80
[ 174.856392][ C1] __queue_delayed_work+0x173/0x200
[ 174.856412][ C1] queue_delayed_work_on+0xe7/0x160
[ 174.856432][ C1] ? __cfi_queue_delayed_work_on+0x10/0x10
[ 174.856453][ C1] kvfree_call_rcu+0x44f/0x7c0
[ 174.856473][ C1] ? __cfi_kvfree_call_rcu+0x10/0x10
[ 174.856491][ C1] ? sched_clock_cpu+0x6e/0x260
[ 174.856508][ C1] ? update_load_avg+0x4bf/0x13f0
[ 174.856530][ C1] ? longest_prefix_match+0x337/0x640
[ 174.856547][ C1] ? __cfi_sched_clock_cpu+0x10/0x10
[ 174.856565][ C1] trie_delete_elem+0x572/0x720
[ 174.856584][ C1] bpf_prog_5186c38a4019a4cb+0x42/0x46
[ 174.856599][ C1] bpf_trace_run3+0x123/0x2b0
[ 174.856621][ C1] ? __cfi_bpf_trace_run3+0x10/0x10
[ 174.856641][ C1] ? calc_wheel_index+0xc8/0x8d0
[ 174.856661][ C1] ? timer_update_keys+0xb0/0xb0
[ 174.856680][ C1] ? debug_smp_processor_id+0x17/0x20
[ 174.856705][ C1] ? get_nohz_timer_target+0x7a/0x560
[ 174.856723][ C1] __bpf_trace_timer_start+0x2b/0x40
[ 174.856739][ C1] enqueue_timer+0x337/0x480
[ 174.856760][ C1] __mod_timer+0x84c/0xc00
[ 174.856779][ C1] schedule_timeout+0x154/0x340
[ 174.856798][ C1] ? __cfi_schedule_timeout+0x10/0x10
[ 174.856818][ C1] ? __cfi_process_timeout+0x10/0x10
[ 174.856837][ C1] ? prepare_to_swait_event+0x308/0x320
[ 174.856859][ C1] rcu_gp_fqs_loop+0x2e9/0x10c0
[ 174.856877][ C1] ? _raw_spin_unlock_irq+0x4d/0x70
[ 174.856901][ C1] ? rcu_gp_init+0xf30/0xf30
[ 174.856915][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80
[ 174.856938][ C1] ? finish_swait+0x17d/0x1b0
[ 174.856958][ C1] rcu_gp_kthread+0x99/0x390
[ 174.856972][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 174.856985][ C1] ? set_cpus_allowed_ptr+0x88/0xd0
[ 174.857003][ C1] ? __kasan_check_read+0x11/0x20
[ 174.857017][ C1] ? __kthread_parkme+0x142/0x180
[ 174.857033][ C1] kthread+0x281/0x320
[ 174.857048][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10
[ 174.857062][ C1] ? __cfi_kthread+0x10/0x10
[ 174.857078][ C1] ret_from_fork+0x1f/0x30
[ 174.857097][ C1]
[ 285.588577][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 211s!
[ 285.597532][ C0] Showing busy workqueues and worker pools:
[ 285.603712][ C0] workqueue events: flags=0x0
[ 285.608578][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 285.608611][ C0] pending: vmstat_shepherd, kfree_rcu_monitor
[ 285.608645][ C0] workqueue events_unbound: flags=0x2
[ 285.629399][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 refcnt=3
[ 285.629425][ C0] pending: toggle_allocation_gate
[ 285.629604][ C0] workqueue events_power_efficient: flags=0x80
[ 285.649622][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=7/256 refcnt=8
[ 285.649651][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime
[ 285.649719][ C0] workqueue mm_percpu_wq: flags=0x8
[ 285.679943][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.679971][ C0] pending: vmstat_update
[ 285.679992][ C0] workqueue writeback: flags=0x4a
[ 285.698380][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 285.698408][ C0] pending: wb_workfn
[ 285.698425][ C0] workqueue kblockd: flags=0x18
[ 285.715199][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[ 285.715289][ C0] pending: blk_mq_timeout_work
[ 285.715672][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 285.735113][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=3
[ 285.735144][ C0] pending: addrconf_verify_work
[ 285.735168][ C0] inactive: addrconf_verify_work
[ 285.735380][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 285.759952][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.759979][ C0] pending: wg_packet_encrypt_worker
[ 285.759997][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.760014][ C0] pending: wg_packet_encrypt_worker
[ 285.760226][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 285.794490][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.794526][ C0] pending: wg_packet_encrypt_worker
[ 285.794543][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.794561][ C0] pending: wg_packet_encrypt_worker
[ 285.794574][ C0] workqueue wg-kex-wg2: flags=0x6
[ 285.828306][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 285.828335][ C0] pending: wg_packet_handshake_send_worker
[ 285.828354][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 285.848629][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.848659][ C0] pending: wg_packet_encrypt_worker
[ 285.848676][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.848694][ C0] pending: wg_packet_encrypt_worker