[    2.220703] 8021q: 802.1Q VLAN Support v1.8
[    2.586707] br1: port 1(veth1) entered blocking state
[    2.586783] br1: port 1(veth1) entered disabled state
[    2.586852] veth1: entered allmulticast mode
[    2.586944] veth1: entered promiscuous mode
[    2.597398] br1: port 1(veth1) entered blocking state
[    2.597450] br1: port 1(veth1) entered forwarding state
[   28.017375] br1: port 1(veth1) entered disabled state
[   28.025948] veth1: left allmulticast mode
[   28.026066] veth1: left promiscuous mode
[   28.026122] br1: port 1(veth1) entered disabled state