[ 1493.667206][ T9549] br1: port 1(veth1) entered blocking state
[ 1493.667696][ T9549] br1: port 1(veth1) entered disabled state
[ 1493.668168][ T9549] veth1: entered allmulticast mode
[ 1493.672277][ T9549] veth1: entered promiscuous mode
[ 1493.815318][   T93] br1: port 1(veth1) entered blocking state
[ 1493.815769][   T93] br1: port 1(veth1) entered forwarding state
[ 1527.221414][ T9728] br1: port 1(veth1) entered disabled state
[ 1527.341572][ T9729] veth1: left allmulticast mode
[ 1527.341962][ T9729] veth1: left promiscuous mode
[ 1527.342463][ T9729] br1: port 1(veth1) entered disabled state