[ 1573.857709][ T9940] br1: port 1(veth1) entered blocking state
[ 1573.858140][ T9940] br1: port 1(veth1) entered disabled state
[ 1573.858547][ T9940] veth1: entered allmulticast mode
[ 1573.862068][ T9940] veth1: entered promiscuous mode
[ 1573.962243][   T46] br1: port 1(veth1) entered blocking state
[ 1573.962666][   T46] br1: port 1(veth1) entered forwarding state
[ 1588.834448][T10039] br1: port 1(veth1) entered disabled state
[ 1588.947681][T10040] veth1: left allmulticast mode
[ 1588.948077][T10040] veth1: left promiscuous mode
[ 1588.948818][T10040] br1: port 1(veth1) entered disabled state