[  520.668560] br1: port 1(veth1) entered blocking state
[  520.668613] br1: port 1(veth1) entered disabled state
[  520.668662] veth1: entered allmulticast mode
[  520.668724] veth1: entered promiscuous mode
[  520.676597] br1: port 2(veth2) entered blocking state
[  520.676641] br1: port 2(veth2) entered disabled state
[  520.676679] veth2: entered allmulticast mode
[  520.676741] veth2: entered promiscuous mode
[  520.684958] br1: port 2(veth2) entered blocking state
[  520.684995] br1: port 2(veth2) entered forwarding state
[  520.685036] br1: port 1(veth1) entered blocking state
[  520.685066] br1: port 1(veth1) entered forwarding state
[  526.847463] br1: port 2(veth2) entered disabled state
[  526.847576] br1: port 1(veth1) entered disabled state
[  526.855330] veth2: left allmulticast mode
[  526.855397] veth2: left promiscuous mode
[  526.855465] br1: port 2(veth2) entered disabled state
[  526.863101] veth1: left allmulticast mode
[  526.863169] veth1: left promiscuous mode
[  526.863238] br1: port 1(veth1) entered disabled state