[ 1449.463312][T14588] br1: port 1(veth1) entered blocking state
[ 1449.463775][T14588] br1: port 1(veth1) entered disabled state
[ 1449.464264][T14588] veth1: entered allmulticast mode
[ 1449.468632][T14588] veth1: entered promiscuous mode
[ 1449.586217][T13408] br1: port 1(veth1) entered blocking state
[ 1449.586772][T13408] br1: port 1(veth1) entered forwarding state
[ 1464.680275][T14687] br1: port 1(veth1) entered disabled state
[ 1464.789095][T14688] veth1: left allmulticast mode
[ 1464.789491][T14688] veth1: left promiscuous mode
[ 1464.790017][T14688] br1: port 1(veth1) entered disabled state