[    1.991315] 8021q: 802.1Q VLAN Support v1.8
[    2.223447] br1: port 1(veth1) entered blocking state
[    2.223527] br1: port 1(veth1) entered disabled state
[    2.223586] veth1: entered allmulticast mode
[    2.223672] veth1: entered promiscuous mode
[    2.231091] br1: port 1(veth1) entered blocking state
[    2.231137] br1: port 1(veth1) entered forwarding state
[   12.360558] br1: port 1(veth1) entered disabled state
[   12.367898] veth1: left allmulticast mode
[   12.367939] veth1: left promiscuous mode
[   12.367986] br1: port 1(veth1) entered disabled state