[ 1521.269189][T10592] br1: port 1(veth1) entered blocking state
[ 1521.269460][T10592] br1: port 1(veth1) entered disabled state
[ 1521.269729][T10592] veth1: entered allmulticast mode
[ 1521.271656][T10592] veth1: entered promiscuous mode
[ 1521.428696][   T40] br1: port 1(veth1) entered blocking state
[ 1521.428985][   T40] br1: port 1(veth1) entered forwarding state
[ 1555.939807][T10683] br1: port 1(veth1) entered disabled state
[ 1556.095391][T10684] veth1: left allmulticast mode
[ 1556.095626][T10684] veth1: left promiscuous mode
[ 1556.095937][T10684] br1: port 1(veth1) entered disabled state