[ 1255.212366][ T6512] veth0: entered allmulticast mode
[ 1255.213310][ T6512] veth1: entered allmulticast mode
[ 1255.213855][ T6512] veth2: entered allmulticast mode
[ 1255.214388][ T6512] veth3: entered allmulticast mode
[ 1278.666158][ T6512] veth0: left allmulticast mode
[ 1278.666703][ T6512] veth1: left allmulticast mode
[ 1278.667137][ T6512] veth2: left allmulticast mode
[ 1278.667582][ T6512] veth3: left allmulticast mode