[    2.183071] 8021q: 802.1Q VLAN Support v1.8
[    2.264353] br1: port 1(veth1) entered blocking state
[    2.264400] br1: port 1(veth1) entered disabled state
[    2.264434] veth1: entered allmulticast mode
[    2.264487] veth1: entered promiscuous mode
[    2.267320] br1: port 1(veth1) entered blocking state
[    2.267389] br1: port 1(veth1) entered forwarding state
[   15.132192] br1: port 1(veth1) entered disabled state
[   15.135116] veth1: left allmulticast mode
[   15.135145] veth1: left promiscuous mode
[   15.135170] br1: port 1(veth1) entered disabled state