[ 2015.887017][T19496] br1: port 1(veth1) entered blocking state
[ 2015.887521][T19496] br1: port 1(veth1) entered disabled state
[ 2015.888014][T19496] veth1: entered allmulticast mode
[ 2015.891886][T19496] veth1: entered promiscuous mode
[ 2016.006249][   T37] br1: port 1(veth1) entered blocking state
[ 2016.006743][   T37] br1: port 1(veth1) entered forwarding state
[ 2016.161500][T19499] br1: port 2(veth2) entered blocking state
[ 2016.162009][T19499] br1: port 2(veth2) entered disabled state
[ 2016.162475][T19499] veth2: entered allmulticast mode
[ 2016.166191][T19499] veth2: entered promiscuous mode
[ 2016.279105][   T37] br1: port 2(veth2) entered blocking state
[ 2016.279535][   T37] br1: port 2(veth2) entered forwarding state
[ 2038.422189][T19698] br1: port 2(veth2) entered disabled state
[ 2038.533308][T19699] veth2: left allmulticast mode
[ 2038.533790][T19699] veth2: left promiscuous mode
[ 2038.534372][T19699] br1: port 2(veth2) entered disabled state
[ 2038.646090][T19700] br1: port 1(veth1) entered disabled state
[ 2038.785622][T19701] veth1: left allmulticast mode
[ 2038.786253][T19701] veth1: left promiscuous mode
[ 2038.786789][T19701] br1: port 1(veth1) entered disabled state