[ 1158.663657][ T9200] br1: port 1(veth1) entered blocking state
[ 1158.664129][ T9200] br1: port 1(veth1) entered disabled state
[ 1158.664592][ T9200] veth1: entered allmulticast mode
[ 1158.668125][ T9200] veth1: entered promiscuous mode
[ 1158.766642][  T152] br1: port 1(veth1) entered blocking state
[ 1158.767088][  T152] br1: port 1(veth1) entered forwarding state
[ 1192.355645][ T9379] br1: port 1(veth1) entered disabled state
[ 1192.451464][ T9381] veth1: left allmulticast mode
[ 1192.451857][ T9381] veth1: left promiscuous mode
[ 1192.452351][ T9381] br1: port 1(veth1) entered disabled state