[ 1324.399653][T18311] br1: port 1(veth1) entered blocking state
[ 1324.400168][T18311] br1: port 1(veth1) entered disabled state
[ 1324.400595][T18311] veth1: entered allmulticast mode
[ 1324.404044][T18311] veth1: entered promiscuous mode
[ 1324.499070][T16252] br1: port 1(veth1) entered blocking state
[ 1324.499518][T16252] br1: port 1(veth1) entered forwarding state
[ 1357.754838][T18490] br1: port 1(veth1) entered disabled state
[ 1357.873985][T18491] veth1: left allmulticast mode
[ 1357.874320][T18491] veth1: left promiscuous mode
[ 1357.874807][T18491] br1: port 1(veth1) entered disabled state