[ 1999.528765][T19069] br1: port 1(veth1) entered blocking state
[ 1999.530525][T19069] br1: port 1(veth1) entered disabled state
[ 1999.531085][T19069] veth1: entered allmulticast mode
[ 1999.536548][T19069] veth1: entered promiscuous mode
[ 1999.643895][   T69] br1: port 1(veth1) entered blocking state
[ 1999.644369][   T69] br1: port 1(veth1) entered forwarding state
[ 2019.389840][T19208] br1: port 1(veth1) entered disabled state
[ 2019.507437][T19210] veth1: left allmulticast mode
[ 2019.507796][T19210] veth1: left promiscuous mode
[ 2019.508306][T19210] br1: port 1(veth1) entered disabled state