[  548.005566] br0: port 1(veth1) entered blocking state
[  548.005639] br0: port 1(veth1) entered disabled state
[  548.005704] veth1: entered allmulticast mode
[  548.005804] veth1: entered promiscuous mode
[  548.022944] br0: port 2(veth2) entered blocking state
[  548.023014] br0: port 2(veth2) entered disabled state
[  548.023071] veth2: entered allmulticast mode
[  548.023137] veth2: entered promiscuous mode
[  548.055962] br0: port 1(veth1) entered blocking state
[  548.056017] br0: port 1(veth1) entered forwarding state
[  558.132899] br0: port 2(veth2) entered blocking state
[  558.132988] br0: port 2(veth2) entered forwarding state
[  564.352325] br0: port 2(veth2) entered disabled state
[  564.398460] br0: port 2(veth2) entered blocking state
[  564.398535] br0: port 2(veth2) entered forwarding state
[  570.577626] br0: port 1(veth1) entered disabled state
[  570.589837] br0: port 2(veth2) entered disabled state
[  570.604095] veth2: left allmulticast mode
[  570.604145] veth2: left promiscuous mode
[  570.604178] br0: port 2(veth2) entered disabled state
[  570.604301] veth1: left allmulticast mode
[  570.604327] veth1: left promiscuous mode
[  570.604364] br0: port 1(veth1) entered disabled state