[ 1222.329969][ T7604] br1: port 1(veth1) entered blocking state
[ 1222.330423][ T7604] br1: port 1(veth1) entered disabled state
[ 1222.330873][ T7604] veth1: entered allmulticast mode
[ 1222.334399][ T7604] veth1: entered promiscuous mode
[ 1222.464260][  T111] br1: port 1(veth1) entered blocking state
[ 1222.464773][  T111] br1: port 1(veth1) entered forwarding state
[ 1255.847340][ T7783] br1: port 1(veth1) entered disabled state
[ 1255.956612][ T7784] veth1: left allmulticast mode
[ 1255.957000][ T7784] veth1: left promiscuous mode
[ 1255.957520][ T7784] br1: port 1(veth1) entered disabled state