[ 2151.451415][T20548] br1: port 1(veth1) entered blocking state
[ 2151.452007][T20548] br1: port 1(veth1) entered disabled state
[ 2151.452468][T20548] veth1: entered allmulticast mode
[ 2151.457315][T20548] veth1: entered promiscuous mode
[ 2151.575120][   T45] br1: port 1(veth1) entered blocking state
[ 2151.575692][   T45] br1: port 1(veth1) entered forwarding state
[ 2171.102446][T20687] br1: port 1(veth1) entered disabled state
[ 2171.212763][T20688] veth1: left allmulticast mode
[ 2171.214213][T20688] veth1: left promiscuous mode
[ 2171.214709][T20688] br1: port 1(veth1) entered disabled state