[    2.226209] br0: port 1(veth1) entered blocking state
[    2.226283] br0: port 1(veth1) entered disabled state
[    2.226339] veth1: entered allmulticast mode
[    2.226430] veth1: entered promiscuous mode
[    2.254833] br0: port 1(veth1) entered blocking state
[    2.254900] br0: port 1(veth1) entered forwarding state
[    7.454111] br0: port 1(veth1) entered disabled state
[    7.466180] veth1: left allmulticast mode
[    7.466222] veth1: left promiscuous mode
[    7.466260] br0: port 1(veth1) entered disabled state