[ 1206.160862][ T7649] br1: port 1(veth1) entered blocking state
[ 1206.161246][ T7649] br1: port 1(veth1) entered disabled state
[ 1206.161619][ T7649] veth1: entered allmulticast mode
[ 1206.165511][ T7649] veth1: entered promiscuous mode
[ 1206.219091][   T37] br1: port 1(veth1) entered blocking state
[ 1206.219448][   T37] br1: port 1(veth1) entered forwarding state
[ 1221.147967][ T7786] br1: port 1(veth1) entered disabled state
[ 1221.190812][ T7787] veth1: left allmulticast mode
[ 1221.191135][ T7787] veth1: left promiscuous mode
[ 1221.191509][ T7787] br1: port 1(veth1) entered disabled state