[ 1347.247381][T17474] br1: port 1(veth1) entered blocking state
[ 1347.248105][T17474] br1: port 1(veth1) entered disabled state
[ 1347.248374][T17474] veth1: entered allmulticast mode
[ 1347.250304][T17474] veth1: entered promiscuous mode
[ 1347.352740][  T455] br1: port 1(veth1) entered blocking state
[ 1347.353367][  T455] br1: port 1(veth1) entered forwarding state
[ 1360.807546][T17574] br1: port 1(veth1) entered disabled state
[ 1360.884876][T17575] veth1: left allmulticast mode
[ 1360.885138][T17575] veth1: left promiscuous mode
[ 1360.885494][T17575] br1: port 1(veth1) entered disabled state