[ 1519.445120][T12675] br1: port 1(veth1) entered blocking state
[ 1519.445543][T12675] br1: port 1(veth1) entered disabled state
[ 1519.445945][T12675] veth1: entered allmulticast mode
[ 1519.450476][T12675] veth1: entered promiscuous mode
[ 1519.610439][ T9845] br1: port 1(veth1) entered blocking state
[ 1519.610722][ T9845] br1: port 1(veth1) entered forwarding state
[ 1535.267559][T12734] br1: port 1(veth1) entered disabled state
[ 1535.405954][T12736] veth1: left allmulticast mode
[ 1535.406203][T12736] veth1: left promiscuous mode
[ 1535.406516][T12736] br1: port 1(veth1) entered disabled state