[ 1656.634704][T11296] br1: port 1(veth1) entered blocking state
[ 1656.635058][T11296] br1: port 1(veth1) entered disabled state
[ 1656.636324][T11296] veth1: entered allmulticast mode
[ 1656.639320][T11296] veth1: entered promiscuous mode
[ 1656.796675][   T40] br1: port 1(veth1) entered blocking state
[ 1656.796980][   T40] br1: port 1(veth1) entered forwarding state
[ 1672.617932][T11355] br1: port 1(veth1) entered disabled state
[ 1672.777409][T11356] veth1: left allmulticast mode
[ 1672.777664][T11356] veth1: left promiscuous mode
[ 1672.777981][T11356] br1: port 1(veth1) entered disabled state