[ 1283.563889][T11957] br1: port 1(veth1) entered blocking state
[ 1283.564139][T11957] br1: port 1(veth1) entered disabled state
[ 1283.565394][T11957] veth1: entered allmulticast mode
[ 1283.567261][T11957] veth1: entered promiscuous mode
[ 1283.707079][   T51] br1: port 1(veth1) entered blocking state
[ 1283.707456][   T51] br1: port 1(veth1) entered forwarding state
[ 1302.649958][T12033] br1: port 1(veth1) entered disabled state
[ 1302.792364][T12035] veth1: left allmulticast mode
[ 1302.792617][T12035] veth1: left promiscuous mode
[ 1302.792949][T12035] br1: port 1(veth1) entered disabled state