[ 1426.394035][T12307] br1: port 1(veth1) entered blocking state
[ 1426.394302][T12307] br1: port 1(veth1) entered disabled state
[ 1426.394568][T12307] veth1: entered allmulticast mode
[ 1426.396489][T12307] veth1: entered promiscuous mode
[ 1426.537454][   T47] br1: port 1(veth1) entered blocking state
[ 1426.537762][   T47] br1: port 1(veth1) entered forwarding state
[ 1447.041564][T12376] br1: port 1(veth1) entered disabled state
[ 1447.198346][T12377] veth1: left allmulticast mode
[ 1447.198671][T12377] veth1: left promiscuous mode
[ 1447.199176][T12377] br1: port 1(veth1) entered disabled state