[ 2316.266842][T20454] br1: port 1(veth1) entered blocking state
[ 2316.267835][T20454] br1: port 1(veth1) entered disabled state
[ 2316.268300][T20454] veth1: entered allmulticast mode
[ 2316.271665][T20454] veth1: entered promiscuous mode
[ 2316.389669][T20120] br1: port 1(veth1) entered blocking state
[ 2316.390161][T20120] br1: port 1(veth1) entered forwarding state
[ 2331.384895][T20553] br1: port 1(veth1) entered disabled state
[ 2331.512220][T20554] veth1: left allmulticast mode
[ 2331.512845][T20554] veth1: left promiscuous mode
[ 2331.513406][T20554] br1: port 1(veth1) entered disabled state