[  740.033713] br1: port 1(veth1) entered blocking state
[  740.033827] br1: port 1(veth1) entered disabled state
[  740.033900] veth1: entered allmulticast mode
[  740.034014] veth1: entered promiscuous mode
[  740.053285] br1: port 2(veth2) entered blocking state
[  740.053412] br1: port 2(veth2) entered disabled state
[  740.053488] veth2: entered allmulticast mode
[  740.053584] veth2: entered promiscuous mode
[  740.074799] br1: port 2(veth2) entered blocking state
[  740.074915] br1: port 2(veth2) entered forwarding state
[  740.074979] br1: port 1(veth1) entered blocking state
[  740.075051] br1: port 1(veth1) entered forwarding state
[  747.730438] br1: port 2(veth2) entered disabled state
[  747.730564] br1: port 1(veth1) entered disabled state
[  747.750568] veth2: left allmulticast mode
[  747.750658] veth2: left promiscuous mode
[  747.750710] br1: port 2(veth2) entered disabled state
[  747.771412] veth1: left allmulticast mode
[  747.771508] veth1: left promiscuous mode
[  747.771583] br1: port 1(veth1) entered disabled state