[ 1320.711413][ T8078] br1: port 1(veth1) entered blocking state
[ 1320.711725][ T8078] br1: port 1(veth1) entered disabled state
[ 1320.712006][ T8078] veth1: entered allmulticast mode
[ 1320.714210][ T8078] veth1: entered promiscuous mode
[ 1320.799263][  T152] br1: port 1(veth1) entered blocking state
[ 1320.799561][  T152] br1: port 1(veth1) entered forwarding state
[ 1338.564711][ T8217] br1: port 1(veth1) entered disabled state
[ 1338.654559][ T8219] veth1: left allmulticast mode
[ 1338.654844][ T8219] veth1: left promiscuous mode
[ 1338.655189][ T8219] br1: port 1(veth1) entered disabled state