[ 1588.358936][ T7265] br0: port 1(veth1) entered blocking state
[ 1588.359651][ T7265] br0: port 1(veth1) entered disabled state
[ 1588.359910][ T7265] veth1: entered allmulticast mode
[ 1588.361876][ T7265] veth1: entered promiscuous mode
[ 1588.656646][   T52] br0: port 1(veth1) entered blocking state
[ 1588.656898][   T52] br0: port 1(veth1) entered forwarding state
[ 1596.083462][ T7300] br0: port 1(veth1) entered disabled state
[ 1596.237144][ T7301] veth1: left allmulticast mode
[ 1596.237470][ T7301] veth1: left promiscuous mode
[ 1596.237829][ T7301] br0: port 1(veth1) entered disabled state