[ 1664.603042][ T7512] br1: port 1(veth1) entered blocking state
[ 1664.603540][ T7512] br1: port 1(veth1) entered disabled state
[ 1664.603987][ T7512] veth1: entered allmulticast mode
[ 1664.608390][ T7512] veth1: entered promiscuous mode
[ 1664.727658][   T45] br1: port 1(veth1) entered blocking state
[ 1664.728132][   T45] br1: port 1(veth1) entered forwarding state
[ 1679.806992][ T7612] br1: port 1(veth1) entered disabled state
[ 1679.911784][ T7613] veth1: left allmulticast mode
[ 1679.912126][ T7613] veth1: left promiscuous mode
[ 1679.912617][ T7613] br1: port 1(veth1) entered disabled state