[ 1314.056263][ T9472] br1: port 1(veth1) entered blocking state
[ 1314.056572][ T9472] br1: port 1(veth1) entered disabled state
[ 1314.056882][ T9472] veth1: entered allmulticast mode
[ 1314.059656][ T9472] veth1: entered promiscuous mode
[ 1314.157738][ T7414] br1: port 1(veth1) entered blocking state
[ 1314.158081][ T7414] br1: port 1(veth1) entered forwarding state
[ 1331.938242][ T9611] br1: port 1(veth1) entered disabled state
[ 1332.046924][ T9612] veth1: left allmulticast mode
[ 1332.047234][ T9612] veth1: left promiscuous mode
[ 1332.047588][ T9612] br1: port 1(veth1) entered disabled state