[ 2156.421535][T19801] br1: port 1(veth1) entered blocking state
[ 2156.422576][T19801] br1: port 1(veth1) entered disabled state
[ 2156.432151][T19801] veth1: entered allmulticast mode
[ 2156.435631][T19801] veth1: entered promiscuous mode
[ 2156.561152][   T56] br1: port 1(veth1) entered blocking state
[ 2156.561655][   T56] br1: port 1(veth1) entered forwarding state
[ 2171.560593][T19900] br1: port 1(veth1) entered disabled state
[ 2171.688398][T19901] veth1: left allmulticast mode
[ 2171.688823][T19901] veth1: left promiscuous mode
[ 2171.689342][T19901] br1: port 1(veth1) entered disabled state