[  749.382815] br0: port 1(veth1) entered blocking state
[  749.382876] br0: port 1(veth1) entered disabled state
[  749.382922] veth1: entered allmulticast mode
[  749.382986] veth1: entered promiscuous mode
[  749.389315] br0: port 1(veth1) entered blocking state
[  749.389365] br0: port 1(veth1) entered forwarding state
[  754.452630] br0: port 1(veth1) entered disabled state
[  754.455592] veth1: left allmulticast mode
[  754.455657] veth1: left promiscuous mode
[  754.455721] br0: port 1(veth1) entered disabled state