[    2.081267] 8021q: 802.1Q VLAN Support v1.8
[    2.462575] br1: port 1(veth1) entered blocking state
[    2.462670] br1: port 1(veth1) entered disabled state
[    2.462732] veth1: entered allmulticast mode
[    2.462815] veth1: entered promiscuous mode
[    2.473594] br1: port 1(veth1) entered blocking state
[    2.473665] br1: port 1(veth1) entered forwarding state
[   27.946612] br1: port 1(veth1) entered disabled state
[   27.956210] veth1: left allmulticast mode
[   27.956268] veth1: left promiscuous mode
[   27.956315] br1: port 1(veth1) entered disabled state