[ 1171.970863][T21876] br1: port 1(veth1) entered blocking state
[ 1171.971154][T21876] br1: port 1(veth1) entered disabled state
[ 1171.971408][T21876] veth1: entered allmulticast mode
[ 1171.972922][T21876] veth1: entered promiscuous mode
[ 1171.997094][   T36] br1: port 1(veth1) entered blocking state
[ 1171.997349][   T36] br1: port 1(veth1) entered forwarding state
[ 1183.220880][T21975] br1: port 1(veth1) entered disabled state
[ 1183.246595][T21976] veth1: left allmulticast mode
[ 1183.246801][T21976] veth1: left promiscuous mode
[ 1183.247042][T21976] br1: port 1(veth1) entered disabled state