[  550.875152] br1: port 1(veth1) entered blocking state
[  550.875247] br1: port 1(veth1) entered disabled state
[  550.875316] veth1: entered allmulticast mode
[  550.875435] veth1: entered promiscuous mode
[  550.878217] br1: port 1(veth1) entered blocking state
[  550.878299] br1: port 1(veth1) entered forwarding state
[  550.880738] br1: port 2(veth2) entered blocking state
[  550.880784] br1: port 2(veth2) entered disabled state
[  550.880819] veth2: entered allmulticast mode
[  550.880877] veth2: entered promiscuous mode
[  550.883538] br1: port 2(veth2) entered blocking state
[  550.883581] br1: port 2(veth2) entered forwarding state
[  560.860694] br1: port 2(veth2) entered disabled state
[  560.863761] veth2: left allmulticast mode
[  560.863850] veth2: left promiscuous mode
[  560.863916] br1: port 2(veth2) entered disabled state
[  560.866628] br1: port 1(veth1) entered disabled state
[  560.869354] veth1: left allmulticast mode
[  560.869424] veth1: left promiscuous mode
[  560.869491] br1: port 1(veth1) entered disabled state