[ 1787.767258][T14122] br1: port 1(veth1) entered blocking state
[ 1787.767722][T14122] br1: port 1(veth1) entered disabled state
[ 1787.768499][T14122] veth1: entered allmulticast mode
[ 1787.772047][T14122] veth1: entered promiscuous mode
[ 1787.892100][   T37] br1: port 1(veth1) entered blocking state
[ 1787.892575][   T37] br1: port 1(veth1) entered forwarding state
[ 1802.866063][T14221] br1: port 1(veth1) entered disabled state
[ 1802.988093][T14222] veth1: left allmulticast mode
[ 1802.988497][T14222] veth1: left promiscuous mode
[ 1802.989012][T14222] br1: port 1(veth1) entered disabled state