[    2.271458] 8021q: 802.1Q VLAN Support v1.8
[    2.534695] br1: port 1(veth1) entered blocking state
[    2.534790] br1: port 1(veth1) entered disabled state
[    2.534863] veth1: entered allmulticast mode
[    2.534970] veth1: entered promiscuous mode
[    2.544370] br1: port 1(veth1) entered blocking state
[    2.544481] br1: port 1(veth1) entered forwarding state
[   12.779864] br1: port 1(veth1) entered disabled state
[   12.790864] veth1: left allmulticast mode
[   12.790920] veth1: left promiscuous mode
[   12.790973] br1: port 1(veth1) entered disabled state