[ 1307.268198][T10137] br1: port 1(veth1) entered blocking state
[ 1307.269247][T10137] br1: port 1(veth1) entered disabled state
[ 1307.269547][T10137] veth1: entered allmulticast mode
[ 1307.271443][T10137] veth1: entered promiscuous mode
[ 1307.384756][ T4176] br1: port 1(veth1) entered blocking state
[ 1307.385057][ T4176] br1: port 1(veth1) entered forwarding state
[ 1325.211254][T10276] br1: port 1(veth1) entered disabled state
[ 1325.295783][T10277] veth1: left allmulticast mode
[ 1325.296084][T10277] veth1: left promiscuous mode
[ 1325.296431][T10277] br1: port 1(veth1) entered disabled state