[ 1599.810729][T15969] br1: port 1(veth1) entered blocking state
[ 1599.811203][T15969] br1: port 1(veth1) entered disabled state
[ 1599.811644][T15969] veth1: entered allmulticast mode
[ 1599.814996][T15969] veth1: entered promiscuous mode
[ 1599.928392][  T253] br1: port 1(veth1) entered blocking state
[ 1599.928930][  T253] br1: port 1(veth1) entered forwarding state
[ 1619.695810][T16108] br1: port 1(veth1) entered disabled state
[ 1619.821272][T16109] veth1: left allmulticast mode
[ 1619.821648][T16109] veth1: left promiscuous mode
[ 1619.822175][T16109] br1: port 1(veth1) entered disabled state