[ 1170.432238][T19703] br1: port 1(veth1) entered blocking state
[ 1170.432741][T19703] br1: port 1(veth1) entered disabled state
[ 1170.433580][T19703] veth1: entered allmulticast mode
[ 1170.437717][T19703] veth1: entered promiscuous mode
[ 1170.562467][  T452] br1: port 1(veth1) entered blocking state
[ 1170.563000][  T452] br1: port 1(veth1) entered forwarding state
[ 1185.655833][T19802] br1: port 1(veth1) entered disabled state
[ 1185.789589][T19803] veth1: left allmulticast mode
[ 1185.789946][T19803] veth1: left promiscuous mode
[ 1185.790898][T19803] br1: port 1(veth1) entered disabled state