[  742.841522] br1: port 1(veth1) entered blocking state
[  742.841610] br1: port 1(veth1) entered disabled state
[  742.841682] veth1: entered allmulticast mode
[  742.841777] veth1: entered promiscuous mode
[  742.847665] br1: port 2(veth2) entered blocking state
[  742.847700] br1: port 2(veth2) entered disabled state
[  742.847737] veth2: entered allmulticast mode
[  742.847792] veth2: entered promiscuous mode
[  742.853536] br1: port 2(veth2) entered blocking state
[  742.853567] br1: port 2(veth2) entered forwarding state
[  742.853605] br1: port 1(veth1) entered blocking state
[  742.853643] br1: port 1(veth1) entered forwarding state
[  748.875428] br1: port 2(veth2) entered disabled state
[  748.875498] br1: port 1(veth1) entered disabled state
[  748.881013] veth2: left allmulticast mode
[  748.881040] veth2: left promiscuous mode
[  748.881069] br1: port 2(veth2) entered disabled state
[  748.886625] veth1: left allmulticast mode
[  748.886684] veth1: left promiscuous mode
[  748.886745] br1: port 1(veth1) entered disabled state