[ 1584.974394][ T8815] br1: port 1(veth1) entered blocking state
[ 1584.974927][ T8815] br1: port 1(veth1) entered disabled state
[ 1584.975402][ T8815] veth1: entered allmulticast mode
[ 1584.979328][ T8815] veth1: entered promiscuous mode
[ 1585.171051][   T36] br1: port 1(veth1) entered blocking state
[ 1585.171803][   T36] br1: port 1(veth1) entered forwarding state
[ 1604.866753][ T8954] br1: port 1(veth1) entered disabled state
[ 1604.984609][ T8955] veth1: left allmulticast mode
[ 1604.985031][ T8955] veth1: left promiscuous mode
[ 1604.985540][ T8955] br1: port 1(veth1) entered disabled state