[ 1324.233584][ T7737] br1: port 1(veth1) entered blocking state
[ 1324.233922][ T7737] br1: port 1(veth1) entered disabled state
[ 1324.234212][ T7737] veth1: entered allmulticast mode
[ 1324.236646][ T7737] veth1: entered promiscuous mode
[ 1324.361047][T17859] br1: port 1(veth1) entered blocking state
[ 1324.361372][T17859] br1: port 1(veth1) entered forwarding state
[ 1342.249724][ T7876] br1: port 1(veth1) entered disabled state
[ 1342.370132][ T7877] veth1: left allmulticast mode
[ 1342.370444][ T7877] veth1: left promiscuous mode
[ 1342.370788][ T7877] br1: port 1(veth1) entered disabled state