[  742.904947] br1: port 1(veth1) entered blocking state
[  742.905072] br1: port 1(veth1) entered disabled state
[  742.905151] veth1: entered allmulticast mode
[  742.905250] veth1: entered promiscuous mode
[  742.911188] br1: port 2(veth2) entered blocking state
[  742.911229] br1: port 2(veth2) entered disabled state
[  742.911263] veth2: entered allmulticast mode
[  742.911317] veth2: entered promiscuous mode
[  742.917042] br1: port 2(veth2) entered blocking state
[  742.917084] br1: port 2(veth2) entered forwarding state
[  742.917118] br1: port 1(veth1) entered blocking state
[  742.917152] br1: port 1(veth1) entered forwarding state
[  748.921803] br1: port 2(veth2) entered disabled state
[  748.921899] br1: port 1(veth1) entered disabled state
[  748.927416] veth2: left allmulticast mode
[  748.927483] veth2: left promiscuous mode
[  748.927544] br1: port 2(veth2) entered disabled state
[  748.933045] veth1: left allmulticast mode
[  748.933107] veth1: left promiscuous mode
[  748.933167] br1: port 1(veth1) entered disabled state