[ 1069.254067][T20196] br1: port 1(veth1) entered blocking state
[ 1069.254303][T20196] br1: port 1(veth1) entered disabled state
[ 1069.254542][T20196] veth1: entered allmulticast mode
[ 1069.256101][T20196] veth1: entered promiscuous mode
[ 1069.293253][   T48] br1: port 1(veth1) entered blocking state
[ 1069.293490][   T48] br1: port 1(veth1) entered forwarding state
[ 1080.283225][T20295] br1: port 1(veth1) entered disabled state
[ 1080.303706][T20296] veth1: left allmulticast mode
[ 1080.303935][T20296] veth1: left promiscuous mode
[ 1080.304249][T20296] br1: port 1(veth1) entered disabled state