[  749.088085] br0: port 1(veth1) entered blocking state
[  749.088124] br0: port 1(veth1) entered disabled state
[  749.088228] veth1: entered allmulticast mode
[  749.088312] veth1: entered promiscuous mode
[  749.093938] br0: port 1(veth1) entered blocking state
[  749.093992] br0: port 1(veth1) entered forwarding state
[  754.151963] br0: port 1(veth1) entered disabled state
[  754.154710] veth1: left allmulticast mode
[  754.154767] veth1: left promiscuous mode
[  754.154822] br0: port 1(veth1) entered disabled state