[    1.753415] 8021q: 802.1Q VLAN Support v1.8
[    2.082016] br1: port 1(veth1) entered blocking state
[    2.082096] br1: port 1(veth1) entered disabled state
[    2.082153] veth1: entered allmulticast mode
[    2.082264] veth1: entered promiscuous mode
[    2.092115] br1: port 1(veth1) entered blocking state
[    2.092167] br1: port 1(veth1) entered forwarding state
[   27.478242] br1: port 1(veth1) entered disabled state
[   27.487090] veth1: left allmulticast mode
[   27.487160] veth1: left promiscuous mode
[   27.487204] br1: port 1(veth1) entered disabled state