[  747.553850] br0: port 1(veth1) entered blocking state
[  747.553897] br0: port 1(veth1) entered disabled state
[  747.553940] veth1: entered allmulticast mode
[  747.553995] veth1: entered promiscuous mode
[  747.559578] br0: port 1(veth1) entered blocking state
[  747.559613] br0: port 1(veth1) entered forwarding state
[  752.614579] br0: port 1(veth1) entered disabled state
[  752.617448] veth1: left allmulticast mode
[  752.617481] veth1: left promiscuous mode
[  752.617503] br0: port 1(veth1) entered disabled state