[  255.229960] br0: port 1(veth1) entered blocking state
[  255.230033] br0: port 1(veth1) entered disabled state
[  255.230102] veth1: entered allmulticast mode
[  255.230196] veth1: entered promiscuous mode
[  255.238944] br0: port 2(veth2) entered blocking state
[  255.239036] br0: port 2(veth2) entered disabled state
[  255.239113] veth2: entered allmulticast mode
[  255.239277] veth2: entered promiscuous mode
[  255.257225] br0: port 1(veth1) entered blocking state
[  255.257309] br0: port 1(veth1) entered forwarding state
[  255.265603] br0: port 2(veth2) entered blocking state
[  255.265655] br0: port 2(veth2) entered forwarding state
[  280.836517] br0: port 2(veth2) entered disabled state
[  280.844517] br0: port 1(veth1) entered disabled state
[  280.852324] veth2: left allmulticast mode
[  280.852377] veth2: left promiscuous mode
[  280.852418] br0: port 2(veth2) entered disabled state
[  280.852522] veth1: left allmulticast mode
[  280.852553] veth1: left promiscuous mode
[  280.852583] br0: port 1(veth1) entered disabled state