[ 1283.874333][ T9170] br1: port 1(veth1) entered blocking state
[ 1283.874775][ T9170] br1: port 1(veth1) entered disabled state
[ 1283.875212][ T9170] veth1: entered allmulticast mode
[ 1283.878536][ T9170] veth1: entered promiscuous mode
[ 1283.990450][ T7634] br1: port 1(veth1) entered blocking state
[ 1283.990859][ T7634] br1: port 1(veth1) entered forwarding state
[ 1317.311837][ T9349] br1: port 1(veth1) entered disabled state
[ 1317.432316][ T9350] veth1: left allmulticast mode
[ 1317.432705][ T9350] veth1: left promiscuous mode
[ 1317.433212][ T9350] br1: port 1(veth1) entered disabled state