[ 1034.381845][T20129] br1: port 1(veth1) entered blocking state
[ 1034.382307][T20129] br1: port 1(veth1) entered disabled state
[ 1034.382538][T20129] veth1: entered allmulticast mode
[ 1034.384079][T20129] veth1: entered promiscuous mode
[ 1034.411045][   T37] br1: port 1(veth1) entered blocking state
[ 1034.411318][   T37] br1: port 1(veth1) entered forwarding state
[ 1045.709826][T20228] br1: port 1(veth1) entered disabled state
[ 1045.739665][T20229] veth1: left allmulticast mode
[ 1045.739899][T20229] veth1: left promiscuous mode
[ 1045.740715][T20229] br1: port 1(veth1) entered disabled state