[ 1245.887344][ T5876] br1: port 1(veth1) entered blocking state
[ 1245.887629][ T5876] br1: port 1(veth1) entered disabled state
[ 1245.887923][ T5876] veth1: entered allmulticast mode
[ 1245.891326][ T5876] veth1: entered promiscuous mode
[ 1246.032981][   T50] br1: port 1(veth1) entered blocking state
[ 1246.033258][   T50] br1: port 1(veth1) entered forwarding state
[ 1278.871250][ T5967] br1: port 1(veth1) entered disabled state
[ 1278.986067][ T5968] veth1: left allmulticast mode
[ 1278.986367][ T5968] veth1: left promiscuous mode
[ 1278.986672][ T5968] br1: port 1(veth1) entered disabled state