[    2.185206] veth0: renamed from veth-hv-1
[    2.279125] br0: port 1(vxlan0) entered blocking state
[    2.279214] br0: port 1(vxlan0) entered disabled state
[    2.279286] vxlan0: entered allmulticast mode
[    2.279377] vxlan0: entered promiscuous mode
[    2.289272] br0: port 1(vxlan0) entered blocking state
[    2.289353] br0: port 1(vxlan0) entered forwarding state
[    2.322296] veth0: renamed from veth-hv-2
[    2.398091] br0: port 1(vxlan0) entered blocking state
[    2.398176] br0: port 1(vxlan0) entered disabled state
[    2.398242] vxlan0: entered allmulticast mode
[    2.398335] vxlan0: entered promiscuous mode
[    2.407759] br0: port 1(vxlan0) entered blocking state
[    2.407805] br0: port 1(vxlan0) entered forwarding state
[    2.465155] br0: port 2(veth-tap) entered blocking state
[    2.465208] br0: port 2(veth-tap) entered disabled state
[    2.465252] veth-tap: entered allmulticast mode
[    2.465324] veth-tap: entered promiscuous mode
[    2.523069] br0: port 2(veth-tap) entered blocking state
[    2.523156] br0: port 2(veth-tap) entered forwarding state
[    2.565281] br0: port 2(veth-tap) entered blocking state
[    2.565367] br0: port 2(veth-tap) entered disabled state
[    2.565438] veth-tap: entered allmulticast mode
[    2.565532] veth-tap: entered promiscuous mode
[    2.634252] br0: port 2(veth-tap) entered blocking state
[    2.634317] br0: port 2(veth-tap) entered forwarding state
[    2.700471] br0: port 1(vxlan0) entered disabled state
[    2.710201] br0: port 1(vxlan0) entered blocking state
[    2.710295] br0: port 1(vxlan0) entered forwarding state
[    2.743482] br0: port 1(vxlan0) entered disabled state
[    2.753936] br0: port 1(vxlan0) entered blocking state
[    2.754004] br0: port 1(vxlan0) entered forwarding state
[    2.853166] veth-tap: left allmulticast mode
[    2.853250] veth-tap: left promiscuous mode
[    2.853291] br0: port 2(veth-tap) entered disabled state
[    2.853452] vxlan0: left allmulticast mode
[    2.853503] vxlan0: left promiscuous mode
[    2.853581] br0: port 1(vxlan0) entered disabled state
[    2.882471] ------------[ cut here ]------------
[    2.882552] refcount_t: underflow; use-after-free.
[    2.882616] WARNING: CPU: 1 PID: 68 at lib/refcount.c:28 refcount_warn_saturate+0xbc/0x110
[    2.882685] Modules linked in: vxlan
[    2.882720] CPU: 1 UID: 0 PID: 68 Comm: kworker/u16:1 Not tainted 6.18.0-rc4-virtme #1 PREEMPT(voluntary) 
[    2.882791] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.882836] Workqueue: netns cleanup_net
[    2.882874] RIP: 0010:refcount_warn_saturate+0xbc/0x110
[    2.882917] Code: b0 e8 e8 54 ba ff 90 0f 0b 90 90 c3 80 3d 00 e6 2b 01 00 75 89 c6 05 f7 e5 2b 01 01 90 48 c7 c7 f8 48 55 b0 e8 c5 54 ba ff 90 <0f> 0b 90 90 c3 80 3d db e5 2b 01 00 0f 85 62 ff ff ff c6 05 ce e5
[    2.883046] RSP: 0018:ffff98f78025fd50 EFLAGS: 00010286
[    2.883081] RAX: 0000000000000000 RBX: ffff98f78025fd60 RCX: 00000000ffffdfff
[    2.883133] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001
[    2.883186] RBP: ffff98f78025f858 R08: ffffffffb0d5ba28 R09: 00000000ffffdfff
[    2.883239] R10: ffffffffb0c7ba40 R11: ffffffffb0d2ba40 R12: dead000000000122
[    2.883291] R13: 00000000fffb76e3 R14: 0000000000000001 R15: ffff8c5bc45ad000
[    2.883346] FS:  0000000000000000(0000) GS:ffff8c5c4d811000(0000) knlGS:0000000000000000
[    2.883406] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.883466] CR2: 000055ec5551eeb0 CR3: 0000000034646003 CR4: 0000000000772ef0
[    2.883531] PKRU: 55555554
[    2.883554] Call Trace:
[    2.883574]  <TASK>
[    2.883597]  netdev_run_todo+0x21a/0x550
[    2.883632]  ops_undo_list+0x1e3/0x1f0
[    2.883670]  cleanup_net+0x1b7/0x300
[    2.883703]  process_one_work+0x162/0x380
[    2.883741]  worker_thread+0x299/0x3c0
[    2.883774]  ? rescuer_thread+0x4c0/0x4c0
[    2.883807]  kthread+0x101/0x1f0
[    2.883840]  ? kthreads_online_cpu+0x110/0x110
[    2.883883]  ? kthreads_online_cpu+0x110/0x110
[    2.883924]  ret_from_fork+0x11c/0x140
[    2.883958]  ? kthreads_online_cpu+0x110/0x110
[    2.884000]  ret_from_fork_asm+0x11/0x20
[    2.884036]  </TASK>
[    2.884058] ---[ end trace 0000000000000000 ]---
[    2.908585] br0: port 1(vxlan0) entered disabled state
[    2.908734] vxlan0 (unregistering): left allmulticast mode
[    2.908828] vxlan0 (unregistering): left promiscuous mode
[    2.908874] br0: port 1(vxlan0) entered disabled state
[    2.930504] veth-tap: left allmulticast mode
[    2.930608] veth-tap: left promiscuous mode
[    2.930673] br0: port 2(veth-tap) entered disabled state