[ 1712.179870][T19957] br1: port 1(veth1) entered blocking state
[ 1712.180396][T19957] br1: port 1(veth1) entered disabled state
[ 1712.180855][T19957] veth1: entered allmulticast mode
[ 1712.184458][T19957] veth1: entered promiscuous mode
[ 1712.298172][ T2327] br1: port 1(veth1) entered blocking state
[ 1712.298623][ T2327] br1: port 1(veth1) entered forwarding state
[ 1746.272642][T20136] br1: port 1(veth1) entered disabled state
[ 1746.418597][T20137] veth1: left allmulticast mode
[ 1746.419079][T20137] veth1: left promiscuous mode
[ 1746.419621][T20137] br1: port 1(veth1) entered disabled state