bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:e6:f9:6e:4d:01, vlan:0)
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P18601/1:b..l P20074/1:b..l
rcu: 	(detected by 1, t=10503 jiffies, g=107573, q=4034 ncpus=2)
task:kworker/0:6     state:R  running task     stack:28384 pid:20074 tgid:20074 ppid:2      task_flags:0x4208060 flags:0x00004000
Workqueue: events_power_efficient gc_worker
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5378 [inline]
 __schedule+0xf43/0x5890 kernel/sched/core.c:6765
 preempt_schedule_irq+0x51/0x90 kernel/sched/core.c:7087
 irqentry_exit+0x36/0x90 kernel/entry/common.c:354
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__seqprop_spinlock_sequence include/linux/seqlock.h:227 [inline]
RIP: 0010:nf_conntrack_get_ht include/net/netfilter/nf_conntrack.h:333 [inline]
RIP: 0010:gc_worker+0x2d6/0x16a0 net/netfilter/nf_conntrack_core.c:1534
Code: 00 00 48 c7 c7 48 0b 63 90 e8 a6 49 1a f8 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 74 84 3d f8 48 85 db 58 0f 85 a7 0f 00 00 <e8> 35 89 3d f8 8b 1d af b2 e6 06 89 dd 31 ff 83 e5 01 89 ee e8 c1
RSP: 0018:ffffc9000bf77b58 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff897c63a2
RDX: ffff888050f34880 RSI: ffffffff897c63b1 RDI: 0000000000000007
RBP: 0000000000040000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000003 R12: ffffffff9ac3578c
R13: 000000000002ba33 R14: dffffc0000000000 R15: 000000000000180c
 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3319 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3400
 kthread+0x3af/0x750 kernel/kthread.c:464
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
task:kworker/0:3     state:R  running task     stack:23664 pid:18601 tgid:18601 ppid:2      task_flags:0x4208060 flags:0x00004000
Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5378 [inline]
 __schedule+0xf43/0x5890 kernel/sched/core.c:6765
 preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6944
 preempt_schedule_thunk+0x1a/0x30 arch/x86/entry/thunk.S:12
 unwind_next_frame+0x1776/0x20c0 arch/x86/kernel/unwind_orc.c:672
 arch_stack_walk+0x95/0x100 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x95/0xd0 kernel/stacktrace.c:122
 save_stack+0x162/0x1f0 mm/page_owner.c:156
 __reset_page_owner+0x8d/0x400 mm/page_owner.c:297
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1127 [inline]
 free_frozen_pages+0x6db/0xfb0 mm/page_alloc.c:2660
 __put_partials+0x14c/0x170 mm/slub.c:3153
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x4e/0x120 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x195/0x1e0 mm/kasan/quarantine.c:286
 __kasan_kmalloc+0x8a/0xb0 mm/kasan/common.c:385
 kmalloc_noprof include/linux/slab.h:901 [inline]
 kzalloc_noprof include/linux/slab.h:1037 [inline]
 keypair_create drivers/net/wireguard/noise.c:100 [inline]
 wg_noise_handshake_begin_session+0xe5/0xe80 drivers/net/wireguard/noise.c:827
 wg_packet_send_handshake_response+0x218/0x310 drivers/net/wireguard/send.c:96
 wg_receive_handshake_packet+0x248/0xbf0 drivers/net/wireguard/receive.c:154
 wg_packet_handshake_receive_worker+0x17f/0x3a0 drivers/net/wireguard/receive.c:213
 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3319 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3400
 kthread+0x3af/0x750 kernel/kthread.c:464
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
vkms_vblank_simulate: vblank timer overrun
bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:e6:f9:6e:4d:01, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:e6:f9:6e:4d:01, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:e6:f9:6e:4d:01, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:e6:f9:6e:4d:01, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:e6:f9:6e:4d:01, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:e6:f9:6e:4d:01, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:e6:f9:6e:4d:01, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:e6:f9:6e:4d:01, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:e6:f9:6e:4d:01, vlan:0)
bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:e6:f9:6e:4d:01, vlan:0)