[ 2127.428681][T20646] br1: port 1(veth1) entered blocking state
[ 2127.429158][T20646] br1: port 1(veth1) entered disabled state
[ 2127.429591][T20646] veth1: entered allmulticast mode
[ 2127.433061][T20646] veth1: entered promiscuous mode
[ 2127.523036][  T260] br1: port 1(veth1) entered blocking state
[ 2127.523501][  T260] br1: port 1(veth1) entered forwarding state
[ 2142.090750][T20745] br1: port 1(veth1) entered disabled state
[ 2142.203025][T20746] veth1: left allmulticast mode
[ 2142.203673][T20746] veth1: left promiscuous mode
[ 2142.204152][T20746] br1: port 1(veth1) entered disabled state