[ 1343.696938][T18021] br1: port 1(veth1) entered blocking state
[ 1343.698364][T18021] br1: port 1(veth1) entered disabled state
[ 1343.698789][T18021] veth1: entered allmulticast mode
[ 1343.700733][T18021] veth1: entered promiscuous mode
[ 1343.784027][   T40] br1: port 1(veth1) entered blocking state
[ 1343.784400][   T40] br1: port 1(veth1) entered forwarding state
[ 1357.283889][T18121] br1: port 1(veth1) entered disabled state
[ 1357.347900][T18122] veth1: left allmulticast mode
[ 1357.348122][T18122] veth1: left promiscuous mode
[ 1357.348463][T18122] br1: port 1(veth1) entered disabled state