[ 1420.380843][T12138] br1: port 1(veth1) entered blocking state
[ 1420.381303][T12138] br1: port 1(veth1) entered disabled state
[ 1420.381772][T12138] veth1: entered allmulticast mode
[ 1420.396944][T12138] veth1: entered promiscuous mode
[ 1420.520817][  T152] br1: port 1(veth1) entered blocking state
[ 1420.521316][  T152] br1: port 1(veth1) entered forwarding state
[ 1439.982880][T12277] br1: port 1(veth1) entered disabled state
[ 1440.105738][T12278] veth1: left allmulticast mode
[ 1440.106148][T12278] veth1: left promiscuous mode
[ 1440.106737][T12278] br1: port 1(veth1) entered disabled state