[ 1755.610610][T16569] br1: port 1(veth1) entered blocking state
[ 1755.611073][T16569] br1: port 1(veth1) entered disabled state
[ 1755.611535][T16569] veth1: entered allmulticast mode
[ 1755.615455][T16569] veth1: entered promiscuous mode
[ 1755.716282][  T253] br1: port 1(veth1) entered blocking state
[ 1755.716767][  T253] br1: port 1(veth1) entered forwarding state
[ 1755.860823][T16573] br1: port 2(veth2) entered blocking state
[ 1755.861519][T16573] br1: port 2(veth2) entered disabled state
[ 1755.861982][T16573] veth2: entered allmulticast mode
[ 1755.866952][T16573] veth2: entered promiscuous mode
[ 1755.986403][  T253] br1: port 2(veth2) entered blocking state
[ 1755.986912][  T253] br1: port 2(veth2) entered forwarding state
[ 1785.052600][T16785] br1: port 2(veth2) entered disabled state
[ 1785.165935][T16786] veth2: left allmulticast mode
[ 1785.166488][T16786] veth2: left promiscuous mode
[ 1785.167264][T16786] br1: port 2(veth2) entered disabled state
[ 1785.271425][T16787] br1: port 1(veth1) entered disabled state
[ 1785.397510][T16788] veth1: left allmulticast mode
[ 1785.397876][T16788] veth1: left promiscuous mode
[ 1785.398369][T16788] br1: port 1(veth1) entered disabled state