[    2.040601] br0: port 1(veth1) entered blocking state
[    2.040688] br0: port 1(veth1) entered disabled state
[    2.040749] veth1: entered allmulticast mode
[    2.040852] veth1: entered promiscuous mode
[    2.061121] br0: port 1(veth1) entered blocking state
[    2.061203] br0: port 1(veth1) entered forwarding state
[    7.239982] br0: port 1(veth1) entered disabled state
[    7.248461] veth1: left allmulticast mode
[    7.248555] veth1: left promiscuous mode
[    7.248607] br0: port 1(veth1) entered disabled state