[  747.702316] br1: port 1(veth1) entered blocking state
[  747.702371] br1: port 1(veth1) entered disabled state
[  747.702411] veth1: entered allmulticast mode
[  747.702467] veth1: entered promiscuous mode
[  747.711385] br1: port 2(veth2) entered blocking state
[  747.711431] br1: port 2(veth2) entered disabled state
[  747.711470] veth2: entered allmulticast mode
[  747.711538] veth2: entered promiscuous mode
[  747.720468] br1: port 2(veth2) entered blocking state
[  747.720544] br1: port 2(veth2) entered forwarding state
[  747.720624] br1: port 1(veth1) entered blocking state
[  747.720695] br1: port 1(veth1) entered forwarding state
[  754.023763] br1: port 2(veth2) entered disabled state
[  754.023869] br1: port 1(veth1) entered disabled state
[  754.031926] veth2: left allmulticast mode
[  754.031954] veth2: left promiscuous mode
[  754.031980] br1: port 2(veth2) entered disabled state
[  754.040000] veth1: left allmulticast mode
[  754.040026] veth1: left promiscuous mode
[  754.040057] br1: port 1(veth1) entered disabled state