[ 1248.186793][T13746] br1: port 1(veth1) entered blocking state
[ 1248.187297][T13746] br1: port 1(veth1) entered disabled state
[ 1248.187695][T13746] veth1: entered allmulticast mode
[ 1248.189727][T13746] veth1: entered promiscuous mode
[ 1248.299144][   T38] br1: port 1(veth1) entered blocking state
[ 1248.299442][   T38] br1: port 1(veth1) entered forwarding state
[ 1279.585803][T13925] br1: port 1(veth1) entered disabled state
[ 1279.664529][T13926] veth1: left allmulticast mode
[ 1279.664833][T13926] veth1: left promiscuous mode
[ 1279.665179][T13926] br1: port 1(veth1) entered disabled state