[    1.962235] 8021q: 802.1Q VLAN Support v1.8
[    2.182794] br1: port 1(veth1) entered blocking state
[    2.182856] br1: port 1(veth1) entered disabled state
[    2.182907] veth1: entered allmulticast mode
[    2.182985] veth1: entered promiscuous mode
[    2.192732] br1: port 1(veth1) entered blocking state
[    2.192820] br1: port 1(veth1) entered forwarding state
[   15.402167] br1: port 1(veth1) entered disabled state
[   15.413539] veth1: left allmulticast mode
[   15.413592] veth1: left promiscuous mode
[   15.413626] br1: port 1(veth1) entered disabled state