[ 1248.904051][T19123] br1: port 1(veth1) entered blocking state
[ 1248.904525][T19123] br1: port 1(veth1) entered disabled state
[ 1248.904986][T19123] veth1: entered allmulticast mode
[ 1248.909386][T19123] veth1: entered promiscuous mode
[ 1249.034812][   T69] br1: port 1(veth1) entered blocking state
[ 1249.035276][   T69] br1: port 1(veth1) entered forwarding state
[ 1264.226252][T19222] br1: port 1(veth1) entered disabled state
[ 1264.356006][T19223] veth1: left allmulticast mode
[ 1264.356369][T19223] veth1: left promiscuous mode
[ 1264.357355][T19223] br1: port 1(veth1) entered disabled state