[ 1314.247458][T14800] br1: port 1(veth1) entered blocking state
[ 1314.247802][T14800] br1: port 1(veth1) entered disabled state
[ 1314.248110][T14800] veth1: entered allmulticast mode
[ 1314.250367][T14800] veth1: entered promiscuous mode
[ 1314.332072][  T251] br1: port 1(veth1) entered blocking state
[ 1314.332379][  T251] br1: port 1(veth1) entered forwarding state
[ 1331.965355][T14939] br1: port 1(veth1) entered disabled state
[ 1332.059881][T14940] veth1: left allmulticast mode
[ 1332.060139][T14940] veth1: left promiscuous mode
[ 1332.060478][T14940] br1: port 1(veth1) entered disabled state