[  499.909750] br1: port 1(veth1) entered blocking state
[  499.909853] br1: port 1(veth1) entered disabled state
[  499.909925] veth1: entered allmulticast mode
[  499.910068] veth1: entered promiscuous mode
[  499.915516] br1: port 2(veth2) entered blocking state
[  499.915564] br1: port 2(veth2) entered disabled state
[  499.915599] veth2: entered allmulticast mode
[  499.915647] veth2: entered promiscuous mode
[  499.920644] br1: port 2(veth2) entered blocking state
[  499.920708] br1: port 2(veth2) entered forwarding state
[  499.920776] br1: port 1(veth1) entered blocking state
[  499.920838] br1: port 1(veth1) entered forwarding state
[  506.190481] br1: port 2(veth2) entered disabled state
[  506.190590] br1: port 1(veth1) entered disabled state
[  506.196085] veth2: left allmulticast mode
[  506.196156] veth2: left promiscuous mode
[  506.196223] br1: port 2(veth2) entered disabled state
[  506.201802] veth1: left allmulticast mode
[  506.201869] veth1: left promiscuous mode
[  506.201935] br1: port 1(veth1) entered disabled state